1
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Kou Y, Lu Q, Fu X, Yang R, Yu J, Yang H, Zhang C, Di J, Liu G, Gao H, Zhao F, Jiang W, Hao G. Construction of Fe Nanoparticles Interfacial Layer on Micron Al Surface: Boosting the Efficient Energy Release of High-Energy DAP-4 as a Gradient Catalyst. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024:e2404623. [PMID: 39004866 DOI: 10.1002/smll.202404623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2024] [Revised: 07/02/2024] [Indexed: 07/16/2024]
Abstract
The high-energy (H2dabco)[NH4(ClO4)3] (DAP-4) with excellent energetic performance attracts wide attention from researchers. The investigation of its interaction with the Aluminum (Al) is of great importance. However, the higher ignition threshold of DAP-4 and the dense oxide layer (Al2O3) of Al severely limit the energy release efficiency of Al/DAP-4. In this study, a new idea to is first proposed to improve and adjust the thermal decomposition and combustion performance of Al/DAP-4 by constructing a highly dispersed iron (Fe) nanoparticle interfacial layer. It acts as a gradient catalyst to promote the thermal decomposition and combustion of DAP-4 and Al, and it also act as an oxygen transport channel to promote the contact and reaction of oxidizing gases with the internal reactive Al powder. It reduces the thermal decomposition temperature of Al@Fe-3/DAP-4 from 386.30 °C (Al/DAP-4) to 349.48 °C and leads to the vigorous combustion. Theoretical calculations show that Fe nanoparticle interfacial layer can facilitate the transport of oxygen through the established oxygen transport channels, and it can also significantly improve the energetic properties of Al@Fe-3/DAP-4 composites. In conclusion, the new approach is proposed to improve the performance of metal fuel/oxidizer composites by constructing interfacial layers, which is expected to promote their practical applications.
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Affiliation(s)
- Yong Kou
- National Special Superfine Powder Engineering Research Center of China, School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
- Xi'an Modern Chemistry Research Institute, Xi'an, 710065, China
| | - Qiangqiang Lu
- National Special Superfine Powder Engineering Research Center of China, School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Xiaolong Fu
- Xi'an Modern Chemistry Research Institute, Xi'an, 710065, China
| | - Ronghuan Yang
- National Special Superfine Powder Engineering Research Center of China, School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Jiahao Yu
- National Special Superfine Powder Engineering Research Center of China, School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Hongyu Yang
- National Special Superfine Powder Engineering Research Center of China, School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Cheng Zhang
- National Special Superfine Powder Engineering Research Center of China, School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Jun Di
- National Special Superfine Powder Engineering Research Center of China, School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Guigao Liu
- National Special Superfine Powder Engineering Research Center of China, School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Hongxu Gao
- Xi'an Modern Chemistry Research Institute, Xi'an, 710065, China
| | - Fengqi Zhao
- Xi'an Modern Chemistry Research Institute, Xi'an, 710065, China
| | - Wei Jiang
- National Special Superfine Powder Engineering Research Center of China, School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Gazi Hao
- National Special Superfine Powder Engineering Research Center of China, School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
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Pu TL, Wang XY, Sun ZB, Dong XY, Wang QY, Zang SQ. Introducing Carborane Clusters into Crystalline Frameworks via Thiol-Yne Click Chemistry for Energetic Materials. Angew Chem Int Ed Engl 2024; 63:e202402363. [PMID: 38497318 DOI: 10.1002/anie.202402363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 03/05/2024] [Accepted: 03/18/2024] [Indexed: 03/19/2024]
Abstract
Crystalline frameworks represent a cutting-edge frontier in material science, and recently, there has been a surge of interest in energetic crystalline frameworks. However, the well-established porosity often leads to diminished output energy, necessitating a novel approach for performance enhancement. Thiol-yne coupling, a versatile metal-free click reaction, has been underutilized in crystalline frameworks. As a proof of concept, we herein demonstrate the potential of this approach by introducing the energy-rich, size-matched, and reductive 1,2-dicarbadodecaborane-1-thiol (CB-SH) into an acetylene-functionalized framework, Zn(AIm)2, via thiol-yne click reaction. This innovative decoration strategy resulted in a remarkable 46.6 % increase in energy density, a six-fold reduction in ignition delay time (4 ms) with red fuming nitric acid as the oxidizer, and impressive enhancement of stability. Density functional theory calculations were employed to elucidate the mechanism by which CB-SH promotes hypergolic ignition. The thiol-yne click modification strategy presented here permits engineering of crystalline frameworks for the design of advanced energetic materials.
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Affiliation(s)
- Tian-Li Pu
- College of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo, 454000, China
- Key Laboratory of Special Functional Molecular Materials, Ministry of Education, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Xu-Yang Wang
- Key Laboratory of Special Functional Molecular Materials, Ministry of Education, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Zhi-Bing Sun
- Key Laboratory of Special Functional Molecular Materials, Ministry of Education, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Xi-Yan Dong
- College of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo, 454000, China
- Key Laboratory of Special Functional Molecular Materials, Ministry of Education, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Qian-You Wang
- Key Laboratory of Special Functional Molecular Materials, Ministry of Education, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Shuang-Quan Zang
- Key Laboratory of Special Functional Molecular Materials, Ministry of Education, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
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Pei K, Xu J, Wu D, Qi L, Ma L, Zhang R, Qi W. A fluorescent dual-emitting platform for fluorescent "turn-on" ratiometric detection of ascorbic acid in beverages utilizing luminol-embedded iron-based metal-organic frameworks. Food Chem 2024; 434:137417. [PMID: 37738811 DOI: 10.1016/j.foodchem.2023.137417] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 09/04/2023] [Accepted: 09/04/2023] [Indexed: 09/24/2023]
Abstract
A fluorescent dual-emitting platform for fluorescent "turn-on" ratiometric detection of ascorbic acid in beverages was developed utilizing luminol-embedded iron-based metal-organic frameworks (luminol@Fe-DOBDC MOFs). Luminol@Fe-DOBDC MOFs with fluorescent emissions at 430 nm and 540 nm under excitation wavelength of 365 nm were applied to detect ascorbic acid on the basis of ascorbic acid triggering the reduction of Fe3+ into Fe2+. In the presence of ascorbic acid, fluorescent intensity at 540 nm was increased significantly while fluorescent intensity at 430 nm was changed slightly. Two emission peaks separated by 110 nm can eliminate environmental interferences by built-in self-calibration of ratiometric signal, enhancing the sensitivity and accuracy. The increasing ratiometric fluorescent intensity (I540 nm/I430 nm) has linear relationship with the concentration of ascorbic acid from 0.2 to 30 μM with limit of detection of 70 nM. It is an efficient, sensitive and accurate platform to detect ascorbic acid in commercial beverages using transition-metal-based MOFs.
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Affiliation(s)
- Kanglin Pei
- College of Chemistry, Chongqing Normal University, Chongqing 401331, PR China
| | - Jianyang Xu
- College of Chemistry, Chongqing Normal University, Chongqing 401331, PR China
| | - Di Wu
- College of Chemistry, Chongqing Normal University, Chongqing 401331, PR China.
| | - Lin Qi
- China Tobacco Hongyunhonghe Tobacco (group) Co., Ltd., Kunming 650231, PR China
| | - Lingyan Ma
- College of Chemistry, Chongqing Normal University, Chongqing 401331, PR China
| | - Renwen Zhang
- College of Chemistry, Chongqing Normal University, Chongqing 401331, PR China
| | - Wenjing Qi
- College of Chemistry, Chongqing Normal University, Chongqing 401331, PR China.
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Głosz K, Fabin M, Janasik P, Kołodziej W, Stolarczyk A, Jarosz T. The Failure of Molecular Imprinting in Conducting Polymers: A Case Study of Imprinting Picric Acid on Polycarbazole. SENSORS (BASEL, SWITZERLAND) 2024; 24:424. [PMID: 38257519 PMCID: PMC11154421 DOI: 10.3390/s24020424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 12/20/2023] [Accepted: 12/21/2023] [Indexed: 01/24/2024]
Abstract
The aims of this study were to investigate the potential of utilising molecularly imprinted polycarbazole layers to detect highly toxic picric acid (PA) and to provide information about their performance. Quantum chemical calculations showed that strong interactions occur between PA and carbazole (bond energy of approximately 31 kJ/mol), consistent with the theoretical requirements for effective molecular imprinting. The performance of the sensors, however, was found to be highly limited, with the observed imprinting factor values for polycarbazole (PCz) layers being 1.77 and 0.95 for layers deposited on Pt and glassy carbon (GC) electrodes, respectively. Moreover, the molecularly imprinted polymer (MIP) layers showed worse performance than unmodified Pt or GC electrodes, for which the lowest limit of detection (LOD) values were determined (LOD values of 0.09 mM and 0.26 mM, respectively, for bare Pt and MIP PCz/Pt, as well as values of 0.11 mM and 0.57 mM for bare GC and MIP PCz/GC). The MIP layers also showed limited selectivity and susceptibility to interfering agents. An initial hypothesis on the reasons for such performance was postulated based on the common properties of conjugated polymers.
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Affiliation(s)
- Karolina Głosz
- Department of Physical Chemistry and Technology of Polymers, Silesian University of Technology, 44-100 Gliwice, Poland; (K.G.); (M.F.); (P.J.)
| | - Magdalena Fabin
- Department of Physical Chemistry and Technology of Polymers, Silesian University of Technology, 44-100 Gliwice, Poland; (K.G.); (M.F.); (P.J.)
| | - Patryk Janasik
- Department of Physical Chemistry and Technology of Polymers, Silesian University of Technology, 44-100 Gliwice, Poland; (K.G.); (M.F.); (P.J.)
| | - Weronika Kołodziej
- Faculty of Chemistry, Silesian University of Technology, 44-100 Gliwice, Poland;
| | - Agnieszka Stolarczyk
- Department of Physical Chemistry and Technology of Polymers, Silesian University of Technology, 44-100 Gliwice, Poland; (K.G.); (M.F.); (P.J.)
| | - Tomasz Jarosz
- Department of Physical Chemistry and Technology of Polymers, Silesian University of Technology, 44-100 Gliwice, Poland; (K.G.); (M.F.); (P.J.)
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5
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Li L, Yan Z, Tong W, Hu C, Wang S, Li H, Yang L, Han JM. Construction of High Energy Nanoscale Lead Azide Composite with Improved Flame Sensibility from Intercalated Hydroxide. Inorg Chem 2024; 63:474-484. [PMID: 38100511 DOI: 10.1021/acs.inorgchem.3c03349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2023]
Abstract
It is of great significance to develop efficient methods for preparing high-content modified nanoscale lead azide (LA) composites used in microinitiating devices. In this work, a structurally controllable salicylate-intercalated lead hydroxide with a nanoscale mesoporous structure is designed. Using it as a precursor, carbon-based lead azide (LA/C) and salicylate-based lead azide (LA/SA) are fabricated by the gas-solid azidation of the framework (GAF) method within 3 h, greatly reducing the preparation time of nano-LA composites. The characterizations of the composites demonstrate that the Pb in the precursors is transformed into nanoscale LA attached to the salicylate radical or its carbonized skeleton. Due to the unique embedded nanostructures and excellent electrical and thermal conductivity of salicylate-derived carbon materials, LA/C exhibits excellent electrostatic safety (E50 = 0.25 J) and flame sensitivity (H50 = 28 cm). The adjustable organic-inorganic ratio of intercalated hydroxides allows the LA content in LA/C to reach as high as 92.5%, enabling 6.50 mg of LA/C to successfully detonate secondary explosive CL-20 in a microinitiating device, demonstrating an amazing detonation ability superior to other reported LA complexes. The research provides a new perspective for the development of nanoscale LA composites with high LA content and appropriate sensitivity.
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Affiliation(s)
- Long Li
- State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Zhenzhan Yan
- State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Wenchao Tong
- State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Chuan Hu
- State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Shuang Wang
- State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Haojie Li
- State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Li Yang
- State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, P. R. China
- Beijing Institute of Technology Chongqing Innovation Center, Chongqing 401120, P. R. China
| | - Ji-Min Han
- State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, P. R. China
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Lei G, Cheng W, Lu Z, Zhang T, Li Z, Zhang J. A three-dimensional energetic coordination compound (BLG-1) with excellent initiating ability for lead-free primary explosives. MATERIALS HORIZONS 2023; 10:5775-5781. [PMID: 37812209 DOI: 10.1039/d3mh01410j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/10/2023]
Abstract
Exploration of advanced lead-free primary explosives is a challenging issue in the field of energetic materials. Herein, we designed and synthesized a novel N-rich copper bromate energetic coordination compound (ECC) [Cu(ATRZ)(BrO3)2]n (BLG-1, ATRZ: 4,4'-azo-1,2,4-triazole) by a simple one-step reaction. BLG-1 is the first reported three-dimensional (3D) N-rich copper bromate ECC. Its interesting 3D reticular architecture contributed to its highest thermal decomposition temperature (Td: 226 °C) and crystal density (ρ: 2.69 g cm-3) among N-rich copper bromate ECCs. More importantly, a primary charge of BLG-1 as little as 3 mg could reliably detonate compressed RDX, and 1 mg could detonate CL-20. These incredible values indicated that BLG-1 had an ultra-powerful initiating ability far superior to that of previously reported primary explosives. BLG-1 had improved mechanical sensitivities (IS: 13 J; FS: 1 N) and electrostatic sensitivity (EDS: 240 mJ) compared with those of the typical lead-based primary explosive, lead azide (IS: 4J; FS: 0.75N; EDS: 5 mJ). In particular, BLG-1 had a low laser-initiation threshold of 13 mJ at 808 nm, suggesting that it could serve as a laser-ignitable primary explosive. This work suggests that BLG-1 is a promising candidate with engreat practical application prospects for lead-free primary explosives.
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Affiliation(s)
- Guorong Lei
- State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China.
| | - Wenchuan Cheng
- State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China.
| | - Zujia Lu
- State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China.
| | - Tonglai Zhang
- State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China.
| | - Zhimin Li
- State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China.
| | - Jianguo Zhang
- State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China.
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7
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Hou Y, Guo Y, Ma X, Lv C, Yang M, Yao S, Jin Y, Li B, Liu W. Ring-Oven-Assisted In Situ Synthesis of Metal-Organic Frameworks on the Lab-On-Paper Device for Chemiluminescence Detection of Nitrite in Whole Blood. Anal Chem 2023; 95:4362-4370. [PMID: 36802515 DOI: 10.1021/acs.analchem.2c04765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
In situ synthesis of metal-organic frameworks (MOFs) on flexible materials for the fabrication of functional platforms and micro-devices is challenging. The time-/precursor-consuming procedure and uncontrollable assembly are stumbling blocks for constructing this platform. Herein, a novel in situ MOF synthesis method on paper substrates by use of the ring-oven-assisted technique was reported. Utilizing the ring-oven's heating and washing function, MOFs can be synthesized in 30 min on the designated position of paper chips with extremely low-volume precursors. The principle of this method was explained by steam condensation deposition. The MOFs' growth procedure was theoretically calculated by crystal sizes and the results conformed to the Christian equation. As different MOFs (Cu-MOF-74, Cu-BTB, Cu-BTC) can be synthesized successfully on paper-based chips, the ring-oven-assisted in situ synthesis method has great generality. Then, the prepared Cu-MOF-74 loading paper-based chip was applied to the chemiluminescence (CL) detection of nitrite (NO2-), based on the catalysis effect of Cu-MOF-74 on the NO2--H2O2 CL system. Also, by the delicate design of the paper-based chip, NO2- can be detected with the detection limit (DL) of 0.5 nM in whole blood samples without sample pretreatment. This work establishes a distinctive method for the in situ synthesis of MOFs and the application of MOFs on paper-based CL chips.
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Affiliation(s)
- Yue Hou
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710062, People's Republic of China
| | - Yanli Guo
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710062, People's Republic of China
| | - Xiaohu Ma
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710062, People's Republic of China
| | - Congcong Lv
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710062, People's Republic of China
| | - Min Yang
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710062, People's Republic of China
| | - Shiyin Yao
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710062, People's Republic of China
| | - Yan Jin
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710062, People's Republic of China
| | - Baoxin Li
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710062, People's Republic of China
| | - Wei Liu
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710062, People's Republic of China
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8
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Jia C, He T, Wang GM. Zirconium-based metal-organic frameworks for fluorescent sensing. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2022.214930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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9
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Abdel Maksoud M, Youssef M, Ghobashy MM, Aly M, Ashour A. Gamma radiation-induced synthesis of organoclays based polyaniline and ilmenite clay minerals for cesium ions removal from aqueous solutions. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2022.122434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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10
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Zhang Q, Yang H, Zhou T, Chen X, Li W, Pang H. Metal-Organic Frameworks and Their Composites for Environmental Applications. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2204141. [PMID: 36106360 PMCID: PMC9661848 DOI: 10.1002/advs.202204141] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 08/17/2022] [Indexed: 06/04/2023]
Abstract
From the point of view of the ecological environment, contaminants such as heavy metal ions or toxic gases have caused harmful impacts on the environment and human health, and overcoming these adverse effects remains a serious and important task. Very recent, highly crystalline porous metal-organic frameworks (MOFs), with tailorable chemistry and excellent chemical stability, have shown promising properties in the field of removing various hazardous pollutants. This review concentrates on the recent progress of MOFs and MOF-based materials and their exploit in environmental applications, mainly including water treatment and gas storage and separation. Finally, challenges and trends of MOFs and MOF-based materials for future developments are discussed and explored.
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Affiliation(s)
- Qian Zhang
- School of Chemistry and Chemical EngineeringYangzhou UniversityYangzhou225009China
| | - Hui Yang
- School of Chemistry and Chemical EngineeringYangzhou UniversityYangzhou225009China
| | - Ting Zhou
- School of Chemistry and Chemical EngineeringYangzhou UniversityYangzhou225009China
| | - Xudong Chen
- School of Chemistry and Chemical EngineeringYangzhou UniversityYangzhou225009China
| | - Wenting Li
- School of Chemistry and Chemical EngineeringYangzhou UniversityYangzhou225009China
| | - Huan Pang
- School of Chemistry and Chemical EngineeringYangzhou UniversityYangzhou225009China
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11
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Luo L, Hao W, Guo Z, Huang T, Liu Q, Deng H, Peng R, Jin B. Controllable Structural Modulation: Assembling Variable Dimension Energetic Metal-Organic Frameworks via Free Protons. Inorg Chem 2022; 61:16248-16255. [PMID: 36179063 DOI: 10.1021/acs.inorgchem.2c01932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Herein, we provide an efficient strategy for constructing three-dimensional (3D) energetic coordination polymers (ECPs), namely, metal-organic frameworks (EMOFs), avoiding solvent coordination without changing the organic ligands or metal nodes. Three ECPs with the same ligand and metal center, namely, two-dimensional (2D) layer ECP [Pb(HOBTT)(H2O)2]n (1), 3D solvent-free EMOFs [Pb(HOBTT)]n (2), and dense [Pb3(OBTT)2]n (3) (H3OBTT = 4,5-bis(1-hydroxytetrazol-5-yl)-2H-1,2,3-triazole), were rationally designed and synthesized via free protons. As expected, the theoretical density of 3 (4.080 g·cm-3) is greater than those of 2 (3.299 g·cm-3) and 1 (3.055 g·cm-3). Thermal stabilities indicate that their decomposition temperature exceeds 300 °C. Theoretical calculations show that the detonation performance of 3 is better than that of 1 and 2. The detonation performance of 1-3 was further proven by laser irradiation.
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Affiliation(s)
- Liqiong Luo
- State Key Laboratory of Environment-Friendly Energy Materials, Southwest University of Science and Technology, Mianyang621010, Sichuan, China
| | - Wenjia Hao
- State Key Laboratory of Environment-Friendly Energy Materials, Southwest University of Science and Technology, Mianyang621010, Sichuan, China
| | - Zhicheng Guo
- State Key Laboratory of Environment-Friendly Energy Materials, Southwest University of Science and Technology, Mianyang621010, Sichuan, China
| | - Tao Huang
- State Key Laboratory of Environment-Friendly Energy Materials, Southwest University of Science and Technology, Mianyang621010, Sichuan, China
| | - Quancheng Liu
- School of Information Engineering, Southwest University of Science and Technology, Mianyang621010, China
| | - Hu Deng
- School of Information Engineering, Southwest University of Science and Technology, Mianyang621010, China
| | - Rufang Peng
- State Key Laboratory of Environment-Friendly Energy Materials, Southwest University of Science and Technology, Mianyang621010, Sichuan, China
| | - Bo Jin
- State Key Laboratory of Environment-Friendly Energy Materials, Southwest University of Science and Technology, Mianyang621010, Sichuan, China
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12
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Improved colorimetric detection of 2,4,6‑trinitrotoluene through γ-cyclodextrin complexation. Forensic Chem 2022. [DOI: 10.1016/j.forc.2022.100444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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13
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Deng WH, Yao MS, Zhang MY, Tsujimoto M, Otake K, Wang B, Li CS, Xu G, Kitagawa S. Non–contact real–time detection of trace nitro-explosives by MOF composites visible–light chemiresistor. Natl Sci Rev 2022; 9:nwac143. [PMID: 36196111 PMCID: PMC9522384 DOI: 10.1093/nsr/nwac143] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 05/28/2022] [Accepted: 06/22/2022] [Indexed: 12/05/2022] Open
Abstract
To create an artificial structure to remarkably surpass the sensitivity, selectivity and speed of the olfaction system of animals is still a daunting challenge. Herein, we propose a core-sheath pillar (CSP) architecture with a perfect synergistic interface that effectively integrates the advantages of metal–organic frameworks and metal oxides to tackle the above-mentioned challenge. The sheath material, NH2-MIL-125, can concentrate target analyte, nitro-explosives, by 1012 times from its vapour. The perfect band-matched synergistic interface enables the TiO2 core to effectively harvest and utilize visible light. At room temperature and under visible light, CSP (TiO2, NH2-MIL-125) shows an unexpected self-promoting analyte-sensing behaviour. Its experimentally reached limit of detection (∼0.8 ppq, hexogeon) is 103 times lower than the lowest one achieved by a sniffer dog or all sensing techniques without analyte pre-concentration. Moreover, the sensor exhibits excellent selectivity against commonly existing interferences, with a short response time of 0.14 min.
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Affiliation(s)
- Wei-Hua Deng
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , Fuzhou 350002 , China
- University of Chinese Academy of Sciences, Chinese Academy of Sciences , Beijing 100049 , China
| | - Ming-Shui Yao
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , Fuzhou 350002 , China
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University Institute for Advanced Study, Kyoto University , Kyoto 606-8501 , Japan
| | - Min-Yi Zhang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , Fuzhou 350002 , China
- University of Chinese Academy of Sciences, Chinese Academy of Sciences , Beijing 100049 , China
| | - Masahiko Tsujimoto
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University Institute for Advanced Study, Kyoto University , Kyoto 606-8501 , Japan
| | - Kenichi Otake
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University Institute for Advanced Study, Kyoto University , Kyoto 606-8501 , Japan
| | - Bo Wang
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Cluster Science, Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology , Beijing 100081 , China
| | - Chun-Sen Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , Fuzhou 350002 , China
- University of Chinese Academy of Sciences, Chinese Academy of Sciences , Beijing 100049 , China
| | - Gang Xu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , Fuzhou 350002 , China
- University of Chinese Academy of Sciences, Chinese Academy of Sciences , Beijing 100049 , China
- Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China , Fuzhou 350108 , China
| | - Susumu Kitagawa
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University Institute for Advanced Study, Kyoto University , Kyoto 606-8501 , Japan
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14
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Tang G, Wang D, Luo Y, Li X. Novel azide-rich fluorinated energetic polyurethane with excellent mechanical properties by a one-pot facile strategy. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111428] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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15
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S A, B S S, Reddy MLP. Phosphorescent Iridium Molecular Materials as Chemosensors for Nitroaromatic Explosives: Recent Advances. COMMENT INORG CHEM 2022. [DOI: 10.1080/02603594.2022.2090347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Anjali S
- Chemical Sciences and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram-695 019, India
| | - Sasidhar B S
- Chemical Sciences and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram-695 019, India
| | - M L P Reddy
- Chemical Sciences and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram-695 019, India
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16
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Yan Z, Yang L, Tong W, Han JM. Facile Synthesis of Energetic Nanoparticles of Copper Azide with High Initiation Ability for Micro-Initiator Applications Using Layered Copper Hydroxide. Inorg Chem 2022; 61:9096-9103. [PMID: 35670700 DOI: 10.1021/acs.inorgchem.2c00619] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Copper azide (CA) is one of the preferred primary explosives in the micro-initiating device, and it is of conducive significance to develop high-content CA-modified materials. In this work, we reported two types of CA composites with CA nanorods embedded in carbon nanosheets (CA/C) and CA distributed on salicylic acid (CA/SA) using layered copper hydroxide nanosheets intercalated with salicylic acid as the precursor. The detailed characterizations demonstrated that CA/C exhibits eximious electrostatic sensitivity (1.06 mJ) due to the inherent structural characteristics of CA/C such as the limitation of the free movement of CA by the layered structure and preeminent electrical conductivity of carbon nanosheets. Surprisingly, CA/C with nearly 1.0 mg in the miro-initiating device can reliably detonate Hexanitrohexaazaisowurtzitane (CL-20). CA/C exhibits extremely high CA content (93%), excellent ignition ability, and detonation ability, and its performance is superior to pure CA and most CA-modified materials reported previously. CA/SA also has an excellent detonation ability and its electrostatic sensitivity is as low as 0.92 mJ. These findings provide a new perspective for the development of high-performance primary explosives for the micro-initiating device.
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Affiliation(s)
- Zhenzhan Yan
- State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, P.R. China
| | - Li Yang
- State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, P.R. China
| | - Wenchao Tong
- State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, P.R. China
| | - Ji-Min Han
- State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, P.R. China
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17
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Wang Y, Zheng W, Zhang L, Ma H, Zhang Y, Guo Z. Constructing planar C−N bond-linked bi-triazole high-energy explosives via the formation of salts. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2022. [DOI: 10.1246/bcsj.20220060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yu Wang
- School of Chemical Engineering / Xi’an Key Laboratory of Special Energy Materials, Northwest University, Xi’an 710069, Shaanxi, P. R. China
| | - Wanwan Zheng
- School of Chemical Engineering / Xi’an Key Laboratory of Special Energy Materials, Northwest University, Xi’an 710069, Shaanxi, P. R. China
| | - Lingfeng Zhang
- School of Chemical Engineering / Xi’an Key Laboratory of Special Energy Materials, Northwest University, Xi’an 710069, Shaanxi, P. R. China
| | - Haixia Ma
- School of Chemical Engineering / Xi’an Key Laboratory of Special Energy Materials, Northwest University, Xi’an 710069, Shaanxi, P. R. China
| | - Yazhou Zhang
- School of Chemical Engineering / Xi’an Key Laboratory of Special Energy Materials, Northwest University, Xi’an 710069, Shaanxi, P. R. China
| | - Zhaoqi Guo
- School of Chemical Engineering / Xi’an Key Laboratory of Special Energy Materials, Northwest University, Xi’an 710069, Shaanxi, P. R. China
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18
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Zhu B, Zhu L, Hou T, Ren K, Kang K, Xiao C, Luo J. Cobalt Metal-Organic Frameworks with Aggregation-Induced Emission Characteristics for Fluorometric/Colorimetric Dual Channel Detection of Nitrogen-Rich Heterocyclic Compounds. Anal Chem 2022; 94:3744-3748. [PMID: 35213129 DOI: 10.1021/acs.analchem.1c05537] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Nitrogen-rich heterocyclic compounds (NRHCs) are an emerging type of explosive, and their quantification is important in national security inspection and environmental monitoring. Up until now, designing an efficient NRHCs sensing strategy was still in the early stages. Herein, a new metal-organic framework (MOF) with aggregation-induced emission (AIE) characteristics is synthesized with fluorometric/colorimetric responses for rapid and selective detection of NRHCs. The nonemissive probe is designed with tetraphenylethylene derivative as the linker and Co as the node, quencher, and color-changing agent. Cobalt AIE-MOF exhibits a turn-on emission enhancement due to the competitive coordination substitution between NRHCs and the scaffold as well as the following AIE process of the liberative linkers. Meanwhile, the color appearance of the probe changes from blue to yellow based on the dissociation of the original Co coordinating system. Using this dual-mode probe, single- and dual-ring NRHCs are successfully detected from 5 μM to 7.5 mM within 25 s. The cobalt AIE-MOF exhibits excellent selectivity of NRHCs against a variety of interferences, providing a promising tool for designing a multichannel detection strategy.
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Affiliation(s)
- Bin Zhu
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Longyi Zhu
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Tianjiao Hou
- College of Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Kewei Ren
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Kang Kang
- College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Chengliang Xiao
- College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Jun Luo
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
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19
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Highly emissive coordination polymer derived from tetraphenylethylene-tetrazole chromophore: synthesis, characterization and piezochromic luminescent behavior. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.02.060] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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20
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Yan YF, Wu HF, Xu JG, Zheng FK, Guo GC. A Zn(II) coordination polymer assembled by triazole derivative: Crystal structures and energetic behavior. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2021.109168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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21
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Wang J, Hu C, Wang YS, Cui H. Chemiluminescent Two-Dimensional Metal-Organic Framework with Multiple Metal Catalytic Centers and Its Peroxidase-like Activity for Sensing of Small Molecules. ACS APPLIED MATERIALS & INTERFACES 2022; 14:3156-3164. [PMID: 34982526 DOI: 10.1021/acsami.1c20092] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Two-dimensional (2D) porphyrin-based metal-organic frameworks (MOFs) hold great promise in a variety of areas with the merits of large lateral size and abundant functional groups. The chemiluminescent 2D MOF has rarely been reported. In this work, a chemiluminescence (CL) reagent and noble metal nanoparticle dual-functionalized 2D MOF (ABEI/AuNPs/CuTCPP) was developed through the surfactant-assisted and in situ synthetic growth method, exhibiting strong and stable CL property and outstanding peroxidase-mimicking activity. The special nanostructure of ABEI/AuNPs/CuTCPP endowed it with multi-catalytic routes in the CL reaction, which showed a unique pH-regulated and time-resolved CL kinetic curve. A CL mechanism with multi-catalytic centers has been proposed. AuNPs participated in the fast catalytic process and CuTCPP in the slow and strong catalytic reaction. Owing to the impressive structural features and intrinsic enzymatic tandem reaction from natural enzyme to artificial enzyme, a model biosensor was designed for the detection of small metabolic molecules. Employing choline as a model target, the proposed biosensor showed a highly sensitive response to choline in the linear range from 0.3 to 300 μM with a detection limit of 82.6 nM. Significantly, the strategy may be generalized to the monitoring of other biologically important compounds involved in the production of H2O2.
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Affiliation(s)
- Jue Wang
- CAS Key Laboratory of Soft Matter Chemistry, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Chao Hu
- CAS Key Laboratory of Soft Matter Chemistry, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Yi-Sha Wang
- CAS Key Laboratory of Soft Matter Chemistry, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Hua Cui
- CAS Key Laboratory of Soft Matter Chemistry, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
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22
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Zong Z, Zhou F, Chang Q, Shen J, Wang S, Liang LL. Construction of highly energetic metal-organic frameworks with a nitrobenzene derivative. CrystEngComm 2022. [DOI: 10.1039/d2ce00464j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three metal–organic frameworks [CdL(DMF)]n 1, {[CuL(H2O)(DMF)]•DMF•0.5H2O}n 2 and [Nd(HL)L(DMF)3]n 3 have been synthesized with a nitrobenzene derivative 4-((5-hydroxy-2,4-dinitrophenoxy)methyl)-3-nitrobenzoic acid (H2L). Compound 1 has a dense three-dimensional framework with 1D Cd...
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23
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Yan Z, Yang L, Tong W, Han JM. Fabrication of nanoscale core–shell structured lead azide/porous carbon based on a metal–organic framework with high safety performance. NEW J CHEM 2022. [DOI: 10.1039/d1nj06060k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Carbon-based lead azide with nano-scale lead azide coated with a carbon shell (LA/C) was prepared using a lead-containing MOF material. The prepared LA/C exhibits excellent electrostatic sensitivity (1.84 J), higher LA content (85%), and better ignition ability (22 cm) compared to other reported modified LA materials.
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Affiliation(s)
- Zhenzhan Yan
- Department: State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Li Yang
- Department: State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Wenchao Tong
- Department: State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Ji-Min Han
- Department: State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, P. R. China
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24
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Han X, Tong J, Ding G, Sun C, Wang X, Su Z, Sun J, Wen LL, Shan GG. A low-dimensional N-rich coordination polymer as an effective fluorescence sensor for 2,4,6-trinitrophenol detection in an aqueous medium. NEW J CHEM 2022. [DOI: 10.1039/d1nj05748k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Stable one-dimensional coordination polymer is used as a highly selective sensor for the detection of TNP.
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Affiliation(s)
- Xu Han
- School of Chemical and Environmental Engineering, Changchun University of Science and Technology, Changchun, 130022, P. R. China
| | - Jialin Tong
- National & Local United Engineering Laboratory for Power Batteries, Key Laboratory of Polyoxometalate Science of Ministry of Education Department of Chemistry, Northeast Normal University, Changchun, 130024, China
| | - Guanyu Ding
- School of Chemical and Environmental Engineering, Changchun University of Science and Technology, Changchun, 130022, P. R. China
| | - Chunyi Sun
- National & Local United Engineering Laboratory for Power Batteries, Key Laboratory of Polyoxometalate Science of Ministry of Education Department of Chemistry, Northeast Normal University, Changchun, 130024, China
| | - Xinlong Wang
- National & Local United Engineering Laboratory for Power Batteries, Key Laboratory of Polyoxometalate Science of Ministry of Education Department of Chemistry, Northeast Normal University, Changchun, 130024, China
| | - Zhongmin Su
- School of Chemical and Environmental Engineering, Changchun University of Science and Technology, Changchun, 130022, P. R. China
| | - Jing Sun
- School of Chemical and Environmental Engineering, Changchun University of Science and Technology, Changchun, 130022, P. R. China
| | - Li-Li Wen
- School of Chemical and Environmental Engineering, Changchun University of Science and Technology, Changchun, 130022, P. R. China
| | - Guo-Gang Shan
- National & Local United Engineering Laboratory for Power Batteries, Key Laboratory of Polyoxometalate Science of Ministry of Education Department of Chemistry, Northeast Normal University, Changchun, 130024, China
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25
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Tang G, Wang H, Chen C, Xu Y, Chen D, Wang D, Luo Y, Li X. Thermal decomposition of nano Al-based energetic composites with fluorinated energetic polyurethane binders: experimental and theoretical understandings for enhanced combustion and energetic performance. RSC Adv 2022; 12:24163-24171. [PMID: 36128536 PMCID: PMC9403818 DOI: 10.1039/d2ra03781e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Accepted: 08/18/2022] [Indexed: 11/21/2022] Open
Abstract
Novel fluorinated energetic polyurethanes (FPUs) were applied as binders for energetic composites with nano-aluminum and endowed the composites with decent mechanical and combustion properties.
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Affiliation(s)
- Gang Tang
- School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, 100081, China
| | - He Wang
- State Key Lab of Explosion Science and Technology, Beijing Institute of Technology, Beijing, 100081, China
| | - Chunyan Chen
- Xi'an Modern Chemistry Research Institute, Xi'an, 710065, China
| | - Yabei Xu
- State Key Lab of Explosion Science and Technology, Beijing Institute of Technology, Beijing, 100081, China
| | - Dongping Chen
- State Key Lab of Explosion Science and Technology, Beijing Institute of Technology, Beijing, 100081, China
| | - Dongli Wang
- School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, 100081, China
| | - Yunjun Luo
- School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, 100081, China
- Key Laboratory of High Energy Density Materials, Ministry of Education, Beijing Institute of Technology, Beijing, 100081, China
| | - Xiaoyu Li
- School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, 100081, China
- Key Laboratory of High Energy Density Materials, Ministry of Education, Beijing Institute of Technology, Beijing, 100081, China
- Experimental Center of Advanced Materials, Beijing Institute of Technology, Beijing 100081, China
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26
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Liang C, Yang J, Guo Y, Yuan F, Song W, Xi J, Liu X, Chen S. Solvent-Free Lithium/Sodium-Based Metal-Organic Frameworks with Versatile Nitrogen-Rich Ligands: Insight for the Design of Promising Superheat-Resistant Explosives. Inorg Chem 2021; 60:9282-9286. [PMID: 34165286 DOI: 10.1021/acs.inorgchem.1c01658] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Energetic metal-organic frameworks (EMOFs) are very promising as heat-resistant explosives, affording both thermal stability and energy properties. In this work, the self-assembly of high-energy nitrogen-rich linkers with nontoxic alkali-metal lithium/sodium leads to four new solvent-free EMOFs. Because of unparalleled decomposition temperature (Tdec = 403 °C) and heats of detonation (3.475 kcal·g-1), a 3D Li(I)-EMOF can be considered to be a superheat-resistant explosive candidate.
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Affiliation(s)
- Chen Liang
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China
| | - Jiahui Yang
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China
| | - Yan Guo
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China
| | - Fei Yuan
- School of Chemical Engineering, College of Chemistry and Materials Science, Northwest University, Xi'an, Shaanxi 710069, China
| | - Weiming Song
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China
| | - Jing Xi
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China
| | - Xiangyu Liu
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China
| | - Sanping Chen
- School of Chemical Engineering, College of Chemistry and Materials Science, Northwest University, Xi'an, Shaanxi 710069, China
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27
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Zhao Y, Zeng H, Zhu XW, Lu W, Li D. Metal–organic frameworks as photoluminescent biosensing platforms: mechanisms and applications. Chem Soc Rev 2021; 50:4484-4513. [DOI: 10.1039/d0cs00955e] [Citation(s) in RCA: 131] [Impact Index Per Article: 43.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Recent progress of MOF-based photoluminescent platforms: a comprehensive overview of their applications in biosensing and underlying mechanisms.
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Affiliation(s)
- Yifang Zhao
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
| | - Heng Zeng
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
| | - Xiao-Wei Zhu
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
| | - Weigang Lu
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
| | - Dan Li
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
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28
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29
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Gong L, Chen G, Liu Y, Wang T, Zhang J, Yi X, He P. Energetic metal–organic frameworks achieved from furazan and triazole ligands: synthesis, crystal structure, thermal stability and energetic performance. NEW J CHEM 2021. [DOI: 10.1039/d1nj04486a] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Energetic metal–organic frameworks (EMOFs) have witnessed increasing development and been proved as promising candidates for new high energy density materials (HEDMs).
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Affiliation(s)
- Lishan Gong
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, Hunan, P. R. China
| | - Guo Chen
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, Hunan, P. R. China
| | - Yue Liu
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, Hunan, P. R. China
| | - Tingwei Wang
- State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Jianguo Zhang
- State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Xiaoyi Yi
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, Hunan, P. R. China
| | - Piao He
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, Hunan, P. R. China
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30
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Li J, Tang J, Zou H, Mo K, Wen C, Liang F. Binuclear Ln (III) complexes: High‐efficiency sensing of acetonitrile/dichloromethane and magnetocaloric effect. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.6130] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Juan Li
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources School of Chemistry and Pharmacy of Guangxi Normal University Guilin China
| | - Ji‐Xia Tang
- School of Foreign Language and International Business Guilin University of Aerospace Technology Guilin China
| | - Hua‐Hong Zou
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources School of Chemistry and Pharmacy of Guangxi Normal University Guilin China
| | - Kai‐Qiang Mo
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources School of Chemistry and Pharmacy of Guangxi Normal University Guilin China
| | - Chang‐Chun Wen
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources School of Chemistry and Pharmacy of Guangxi Normal University Guilin China
| | - Fu‐Pei Liang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources School of Chemistry and Pharmacy of Guangxi Normal University Guilin China
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering Guilin University of Technology Guilin China
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31
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Qiu ZJ, Fan ST, Xing CY, Song MM, Nie ZJ, Xu L, Zhang SX, Wang L, Zhang S, Li BJ. Facile Fabrication of an AIE-Active Metal-Organic Framework for Sensitive Detection of Explosives in Liquid and Solid Phases. ACS APPLIED MATERIALS & INTERFACES 2020; 12:55299-55307. [PMID: 33232103 DOI: 10.1021/acsami.0c17165] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Nowadays, the practical applications of metal-organic framework (MOF)-based fluorescence detectors are severely hindered because of the complex synthesis process of linkers or heavy metal contamination. The development of a simple, inexpensive, and environmentally friendly fluorescence sensing system remains a huge challenge. In this study, we designed and synthesized a TPE@γ-CD-MOF-K complex using the facile in situ encapsulation method. The unique pore structure of γ-CD-MOF allowed it to effectively include TPE and explosives as guests simultaneously. The TPE@γ-CD-MOF-K showed stronger fluorescence emission than TPE and sensitive fluorescence quenching activities in response to nitro-aromatic compounds in the liquid phase with detection limits as low as 3 ppm. Furthermore, TPE@γ-CD-MOF-K can also effectively detect nitro-aromatic compounds in the solid state, which is very convenient for practical detection of explosives. The unique pore structure of γ-CD-MOF-K and the interaction between K+ and nitro compounds play important roles in solid-state quenching.
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Affiliation(s)
- Zhen-Jiang Qiu
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Shu-Ting Fan
- State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute of Sichuan University, Sichuan University, Chengdu 610065, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Cheng-Yuan Xing
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Meng-Meng Song
- State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute of Sichuan University, Sichuan University, Chengdu 610065, China
| | - Zi-Jun Nie
- State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute of Sichuan University, Sichuan University, Chengdu 610065, China
| | - Long Xu
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Shao-Xia Zhang
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Lu Wang
- College of Life Science and Technology, Southwest Minzu University, Chengdu 610041, China
| | - Sheng Zhang
- State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute of Sichuan University, Sichuan University, Chengdu 610065, China
| | - Bang-Jing Li
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
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Wang HF, Zhu ZH, Peng JM, Yin B, Wang HL, Zou HH, Liang FP. Multifunctional Binuclear Ln(III) Complexes Obtained via In Situ Tandem Reactions: Multiple Photoresponses to Volatile Organic Solvents and Anticounterfeiting and Magnetic Properties. Inorg Chem 2020; 59:13774-13783. [PMID: 32862645 DOI: 10.1021/acs.inorgchem.0c02193] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
The design and synthesis of simple lanthanide complexes with multiple functions have been widely studied and have faced certain challenges. Herein, we successfully synthesized the series of binuclear lanthanide complexes [Ln2(L1)2(NO3)4] (HL1 = 2-amino-1,2-bis(pyridin-2-yl)ethanol; Ln = Dy (Dy2), Tb (Tb2), Ho (Ho2) Er (Er2)) via the in situ self-condensation of Ln(NO3)3·6H2O-catalyzed 2-aminomethylpyridine (16 steps) under solvothermal conditions. Dy2 was mixed with different volatile organic solvents, and photoluminescence tests demonstrated that it showed an excellent selective photoresponse to chloroform (CHCl3). Sensing Tb2 on different organic solvents under the same conditions showed that it exhibited excellent selective photoresponse to methanol (CH3OH). Even under EtOH conditions, Tb2 could selectively respond to small amounts of CH3OH. To the best of our knowledge, achieving a selective photoresponse to various volatile organic compounds by changing the metal center of the complex is difficult. Furthermore, we performed anticounterfeiting tests on Tb2, and the results showed significant differences between the anticounterfeiting marks under white light and ultraviolet light conditions. The alternating current susceptibilities of Dy2 suggested that it was a typical single-molecule magnet (SMM) (Ueff = 93.62 K, τ0 = 1.19 × 10-5 s) under a 0 Oe dc field. Ab initio calculations on Dy2 indicated that the high degrees of axiality of the constituent mononuclear Dy fragments are the main reasons for the existence of SMM behavior.
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Affiliation(s)
- Hui-Feng Wang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, Guilin 541004, People's Republic of China
| | - Zhong-Hong Zhu
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, Guilin 541004, People's Republic of China
| | - Jin-Mei Peng
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, Guilin 541004, People's Republic of China
| | - Bing Yin
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an, 710127 People's Republic of China
| | - Hai-Ling Wang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, Guilin 541004, People's Republic of China
| | - Hua-Hong Zou
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, Guilin 541004, People's Republic of China
| | - Fu-Pei Liang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, Guilin 541004, People's Republic of China.,Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin 541004, People's Republic of China
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33
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Two Zn(II) coordination polymers for highly selective detection of phenol based nitroaromatics and removal of water soluble organic dyes. J SOLID STATE CHEM 2020. [DOI: 10.1016/j.jssc.2020.121481] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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34
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Lin H, Cheng X, Yin MJ, Bao Z, Wei X, Gu B. Flexible porphyrin doped polymer optical fibers for rapid and remote detection of trace DNT vapor. Analyst 2020; 145:5307-5313. [PMID: 32555787 DOI: 10.1039/d0an00706d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
With the rapid growth of anti-terrorist activities worldwide, it becomes an emerging requirement to rapidly and accurately detect hidden explosive threats. However, the safety issue during the explosive material detection, e.g. unexpected explosion, is still an insurmountable challenge. In this study, we design and mass-produce a novel kind of flexible 5,10,15,20-tetrakis(4-aminophenyl)porphyrin doped polymer optical fiber (PPOF) for rapid and accurate detection of trace 2,4-dinitrotoluene (DNT) vapor based on the DNT induced florescence quenching mechanism. The influence of doping concentration, bending, and temperature on the sensing performance is investigated. PPOF shows immunity to bending, enabling it to work in a harsh environment. It is experimentally demonstrated that the limit of detection and response time of the proposed PPOF could reach around 120 ppb and 3 minutes, respectively, which make it much better than other techniques. Owning to its inherent advantages including low-cost, remote-control capability, and compatibility with optical communication networking, PPOF can be constructed the quasi-distributed sensing networking of explosive matters in the future, providing a new strategy for anti-terrorism.
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Affiliation(s)
- Huan Lin
- College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, China
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35
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Constructing Strategies and Applications of Nitrogen-Rich Energetic Metal–Organic Framework Materials. Catalysts 2020. [DOI: 10.3390/catal10060690] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
The synthesis of energetic metal–organic frameworks (EMOFs) with one-dimensional, two-dimensional and three-dimensional structures is an effective strategy for developing new-generation high-energy-density and insensitive materials. The basic properties, models, synthetic strategies and applications of EMOF materials with nitrogen-rich energetic groups as ligands are reviewed. In contrast with traditional energetic materials, EMOFs exhibit some interesting characteristics, like tunable structure, diverse pores, high-density, high-detonation heat and so on. The traditional strategies to design EMOF materials with ideal properties are just to change the types and the size of energetic ligands and to select different metal ions. Recently, some new design concepts have come forth to produce more EMOFs materials with excellent properties, by modifying the energetic groups on the ligands and introducing highly energetic anion into skeleton, encapsulating metastable anions, introducing templates and so on. The paper points out that appropriate constructing strategy should be adopted according to the inherent characteristics of different EMOFs, by combining with functional requirements and considering the difficulties and the cost of production. To promote the development and application of EMOF materials, the more accurate and comprehensive synthesis, systematic performance measurement methods, theoretical calculation and structure simulation should be reinforced.
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36
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Klapec DJ, Czarnopys G, Pannuto J. Interpol review of detection and characterization of explosives and explosives residues 2016-2019. Forensic Sci Int Synerg 2020; 2:670-700. [PMID: 33385149 PMCID: PMC7770463 DOI: 10.1016/j.fsisyn.2020.01.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 01/23/2020] [Indexed: 02/06/2023]
Abstract
This review paper covers the forensic-relevant literature for the analysis and detection of explosives and explosives residues from 2016-2019 as a part of the 19th Interpol International Forensic Science Managers Symposium. The review papers are also available at the Interpol website at: https://www.interpol.int/Resources/Documents#Publications.
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Affiliation(s)
- Douglas J. Klapec
- United States Department of Justice, Bureau of Alcohol, Tobacco, Firearms and Explosives, Forensic Science Laboratory, 6000 Ammendale Road, Ammendale, MD, 20705, USA
| | - Greg Czarnopys
- United States Department of Justice, Bureau of Alcohol, Tobacco, Firearms and Explosives, Forensic Science Laboratory, 6000 Ammendale Road, Ammendale, MD, 20705, USA
| | - Julie Pannuto
- United States Department of Justice, Bureau of Alcohol, Tobacco, Firearms and Explosives, Forensic Science Laboratory, 6000 Ammendale Road, Ammendale, MD, 20705, USA
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37
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Zhao XY, Shi YS, Pang ML, Zhang WN, Li YH. Facile fabrication of Eu-1,4-NDC-fcu-MOF particles for sensing of benzidine. MAIN GROUP CHEMISTRY 2020. [DOI: 10.3233/mgc-190848] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Xue-Yan Zhao
- College of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Jilin Changchun, China
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Jilin Changchun, China
| | - Yan-Shu Shi
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Jilin Changchun, China
| | - Mao-Lin Pang
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Jilin Changchun, China
| | - Wei-Na Zhang
- Commen Subjects Department, Shangqiu Medical College, Henan Shangqiu, China
| | - Yun-Hui Li
- College of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Jilin Changchun, China
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Zhang W, Shi W, Ji W, Wu H, Gu Z, Wang P, Li X, Qin P, Zhang J, Fan Y, Wu T, Fu Y, Zhang W, Huo F. Microenvironment of MOF Channel Coordination with Pt NPs for Selective Hydrogenation of Unsaturated Aldehydes. ACS Catal 2020. [DOI: 10.1021/acscatal.0c00682] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wenlei Zhang
- College of Science, Northeastern University, Shenyang 100819, China
| | - Wenxiong Shi
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Materials Science and Engineering, Tianjin Polytechnic University, Tianjin 300387, People’s Republic of China
| | - Wenlan Ji
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing 211816, People’s Republic of China
| | - Haibo Wu
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing 211816, People’s Republic of China
| | - Zhida Gu
- College of Science, Northeastern University, Shenyang 100819, China
| | - Peng Wang
- College of Science, Northeastern University, Shenyang 100819, China
| | - Xiaohan Li
- College of Science, Northeastern University, Shenyang 100819, China
| | - Peishan Qin
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing 211816, People’s Republic of China
| | - Jia Zhang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing 211816, People’s Republic of China
| | - Yun Fan
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing 211816, People’s Republic of China
| | - Tianyu Wu
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing 211816, People’s Republic of China
| | - Yu Fu
- College of Science, Northeastern University, Shenyang 100819, China
| | - Weina Zhang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing 211816, People’s Republic of China
| | - Fengwei Huo
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing 211816, People’s Republic of China
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40
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Wang HF, Ma XF, Zhu ZH, Zou HH, Liang FP. Regulation of the Metal Center and Coordinating Anion of Mononuclear Ln(III) Complexes to Promote an Efficient Luminescence Response to Various Organic Solvents. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:1409-1417. [PMID: 32037836 DOI: 10.1021/acs.langmuir.9b02990] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
A series of mononuclear lanthanide complexes [Ln(L1)(NO3)3], (Ln = Dy(III), 1; Tb(III), 3; and Eu(III), 4; L1 = (N1E,N2E)-N1,N2-bis((1-methyl-1H-benzo[d]imidazol-2-yl)methylene)cyclohexane-1,2-diamine) is obtained by reacting N-methylbenzimidazole-2-carbaldehyde (L2) and 1,2-cyclohexanediamine (L3) with Ln(NO3)3·6H2O under solvothermal conditions. L1 ligand is produced via an in situ Schiff base reaction of two molecules of L2 and one molecule of L3. The metal center Ln(III) is in a N4O6 environment formed by L1 and NO3-. NaSCN is added on the basis of 1 synthesis. One SCN- replaces one of the three coordinated NO3- anions in the 1 structure, and the complex [Dy(L1)(NO3)2(SCN)]·CH3CN (2) is synthesized. The complex 1 shows excellent luminescence response to petroleum ether (PET), an organic solvent. To the best of our knowledge, this study is the first to use a complex for sensing responses to PET. When the metal center is changed, the obtained mononuclear complexes 3 and 4 show an excellent luminescence response to tetrahydrofuran (THF). Lastly, 2 obtained by changing the coordinating anion shows an excellent luminescence response to dichloromethane. Herein, for the first time, we regulate the metal center and coordinating anion of lanthanide complexes to adjust the recognition and response of these complexes to different organic solvents.
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Affiliation(s)
- Hui-Feng Wang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources , School of Chemistry and Pharmacy of Guangxi Normal University , No. 15 Yucai Road , Qixing District, Guilin 541004 , P. R. China
| | - Xiong-Feng Ma
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources , School of Chemistry and Pharmacy of Guangxi Normal University , No. 15 Yucai Road , Qixing District, Guilin 541004 , P. R. China
| | - Zhong-Hong Zhu
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources , School of Chemistry and Pharmacy of Guangxi Normal University , No. 15 Yucai Road , Qixing District, Guilin 541004 , P. R. China
| | - Hua-Hong Zou
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources , School of Chemistry and Pharmacy of Guangxi Normal University , No. 15 Yucai Road , Qixing District, Guilin 541004 , P. R. China
| | - Fu-Pei Liang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources , School of Chemistry and Pharmacy of Guangxi Normal University , No. 15 Yucai Road , Qixing District, Guilin 541004 , P. R. China
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering , Guilin University of Technology , No. 12 Jiangan Road , Qixing District, Guilin 541004 , P. R. China
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41
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Khan ZM, Saifi S, Shumaila, Aslam Z, Khan SA, Zulfequar M. A facile one step hydrothermal synthesis of carbon quantum dots for label -free fluorescence sensing approach to detect picric acid in aqueous solution. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2019.112201] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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42
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Zhang Y, Yang Q, Li X, Miao C, Hou Q, Ai S. A Cu(i)–I coordination polymer fluorescent chemosensor with amino-rich sites for nitro aromatic compound (NAC) detection in water. CrystEngComm 2020. [DOI: 10.1039/d0ce00835d] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The detection sensitivity increased as the sizes of [Cu2I2(MA)2] decreased and the selectivity improved by introducing amino-rich ligands.
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Affiliation(s)
- Yu Zhang
- College of Chemistry and Material Science
- Shandong Agricultural University
- Taian
- PR China
| | - Qingfeng Yang
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering
- Ningxia University
- Yinchuan 750021
- PR China
| | - Xiaoping Li
- College of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu
- PR China
| | - Chengxia Miao
- College of Chemistry and Material Science
- Shandong Agricultural University
- Taian
- PR China
| | - Qin Hou
- College of Chemistry and Material Science
- Shandong Agricultural University
- Taian
- PR China
| | - Shiyun Ai
- College of Chemistry and Material Science
- Shandong Agricultural University
- Taian
- PR China
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43
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Yu HH, Chi JQ, Su ZM, Li X, Sun J, Zhou C, Hu XL, Liu Q. A water-stable terbium metal–organic framework with functionalized ligands for the detection of Fe3+ and Cr2O72− ions in water and picric acid in seawater. CrystEngComm 2020. [DOI: 10.1039/d0ce00430h] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A novel Tb-MOF-A was fabricated by functionalized ligands and Tb3+, which displays high fluorescence, water stability up to 21 days and rapid, cyclic, simultaneous detection of Fe3+, Cr2O72− ions in water and picric acid in seawater.
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Affiliation(s)
- Hai-Huan Yu
- School of Materials Science and Engineering
- Changchun University of Science and Technology
- Changchun 130022
- People's Republic of China
| | - Jia-Qi Chi
- School of Chemistry and Environmental Engineering
- Changchun University of Science and Technology
- Changchun
- People's Republic of China
| | - Zhong-Min Su
- School of Chemistry and Environmental Engineering
- Changchun University of Science and Technology
- Changchun
- People's Republic of China
- Jilin Provincial Science and Technology Innovation Center of Optical Materials and Chemistry
| | - Xiao Li
- School of Chemistry and Environmental Engineering
- Changchun University of Science and Technology
- Changchun
- People's Republic of China
- Jilin Provincial Science and Technology Innovation Center of Optical Materials and Chemistry
| | - Jing Sun
- School of Chemistry and Environmental Engineering
- Changchun University of Science and Technology
- Changchun
- People's Republic of China
- Jilin Provincial Science and Technology Innovation Center of Optical Materials and Chemistry
| | - Chen Zhou
- School of Chemistry and Environmental Engineering
- Changchun University of Science and Technology
- Changchun
- People's Republic of China
- Jilin Provincial Science and Technology Innovation Center of Optical Materials and Chemistry
| | - Xiao-Li Hu
- School of Chemistry and Environmental Engineering
- Changchun University of Science and Technology
- Changchun
- People's Republic of China
- Jilin Provincial Science and Technology Innovation Center of Optical Materials and Chemistry
| | - Qun Liu
- School of Materials Science and Engineering
- Changchun University of Science and Technology
- Changchun 130022
- People's Republic of China
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44
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Lu HS, Han WK, Yan X, Xu YX, Zhang HX, Li T, Gong Y, Hu QT, Gu ZG. Supramolecular assemblies based on Fe8L12 cubic metal–organic cages: synergistic adsorption and spin-crossover properties. Dalton Trans 2020; 49:4220-4224. [DOI: 10.1039/d0dt00353k] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Synergistic adsorption of I2 and TTF and solid state spin-crossover behaviors were observed in supramolecular assemblies based on Fe8L12 cubic metal–organic cages.
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Affiliation(s)
- Hui-Shu Lu
- The Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Wang-Kang Han
- The Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Xiaodong Yan
- The Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Ya-Xin Xu
- The Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Hai-Xia Zhang
- The Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Tao Li
- The Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Yu Gong
- The Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Qing-Tao Hu
- The Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Zhi-Guo Gu
- The Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
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45
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Sun Q, Yang K, Ma W, Zhang L, Yuan G. A highly stable 8-hydroxyquinolinate-based metal–organic framework as a selective fluorescence sensor for Fe 3+, Cr 2O 72− and nitroaromatic explosives. Inorg Chem Front 2020. [DOI: 10.1039/d0qi01032d] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A novel 8-hydroxyquinolinate-based metal–organic framework exhibits excellent sensing performance toward Fe3+, Cr2O72− and nitroaromatic explosives.
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Affiliation(s)
- Quan Sun
- School of Chemistry and Chemical Engineering
- Institute of Materials Science and Engineering
- Anhui University of Technology
- Maanshan
- China
| | - Kun Yang
- School of Chemistry and Chemical Engineering
- Institute of Materials Science and Engineering
- Anhui University of Technology
- Maanshan
- China
| | - Wenna Ma
- School of Chemistry and Chemical Engineering
- Institute of Materials Science and Engineering
- Anhui University of Technology
- Maanshan
- China
| | - Liyan Zhang
- School of Chemistry and Chemical Engineering
- Institute of Materials Science and Engineering
- Anhui University of Technology
- Maanshan
- China
| | - Guozan Yuan
- School of Chemistry and Chemical Engineering
- Institute of Materials Science and Engineering
- Anhui University of Technology
- Maanshan
- China
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47
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Chi-Durán I, Enríquez J, Manquián C, Fritz RA, Vega A, Serafini D, Herrera F, Singh DP. Azide-Based High-Energy Metal-Organic Frameworks with Enhanced Thermal Stability. ACS OMEGA 2019; 4:14398-14403. [PMID: 31528792 PMCID: PMC6740183 DOI: 10.1021/acsomega.9b01127] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 08/09/2019] [Indexed: 05/30/2023]
Abstract
We describe the structure and properties of [Zn(C6H4N5)N3] n , a new nonporous three-dimensional high-energy metal-organic framework (HE-MOF) with enhanced thermal stability. The compound is synthesized by the hydrothermal method with in situ ligand formation under controlled pH and characterized using single-crystal X-ray diffraction, elemental analysis, and Fourier transform infrared. The measured detonation temperature (T det = 345 °C) and heat of detonation (ΔH det = -0.380 kcal/g) compare well with commercial explosives and other nitrogen-rich HE-MOFs. The velocity and pressure of denotation are 5.96 km/s and 9.56 GPa, respectively. Differential scanning calorimetry analysis shows that the denotation of [Zn(C6H4N5)N3] n occurs via a complex temperature-dependent mechanism.
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Affiliation(s)
- Ignacio Chi-Durán
- Department
of Physics, University of Santiago Chile, Avenida Ecuador 3493, Estación
Central, 9170124 Santiago, Chile
- Millennium
Institute for Research in Optics (MIRO), Av. Esteban Iturra S/N, Concepción, 4030000 Concepción, Chile
| | - Javier Enríquez
- Department
of Physics, University of Santiago Chile, Avenida Ecuador 3493, Estación
Central, 9170124 Santiago, Chile
- Department
of Metallurgical Engineering, Faculty of Engineering, University of Santiago Chile, Av. Lib. Bernardo O’ Higgins 3363, Estación
Central, 9170022 Santiago, Chile
| | - Carolina Manquián
- Department
of Physics, University of Santiago Chile, Avenida Ecuador 3493, Estación
Central, 9170124 Santiago, Chile
- Department
of Metallurgical Engineering, Faculty of Engineering, University of Santiago Chile, Av. Lib. Bernardo O’ Higgins 3363, Estación
Central, 9170022 Santiago, Chile
| | - Rubén Alejandro Fritz
- Department
of Physics, University of Santiago Chile, Avenida Ecuador 3493, Estación
Central, 9170124 Santiago, Chile
- Millennium
Institute for Research in Optics (MIRO), Av. Esteban Iturra S/N, Concepción, 4030000 Concepción, Chile
| | - Andrés Vega
- Departamento
de Ciencias Químicas, Facultad de Ciencias Exactas, Universidad Andrés Bello, Av. República 498, 8370251 Santiago, Chile
| | - Daniel Serafini
- Department
of Physics, University of Santiago Chile, Avenida Ecuador 3493, Estación
Central, 9170124 Santiago, Chile
| | - Felipe Herrera
- Department
of Physics, University of Santiago Chile, Avenida Ecuador 3493, Estación
Central, 9170124 Santiago, Chile
- Millennium
Institute for Research in Optics (MIRO), Av. Esteban Iturra S/N, Concepción, 4030000 Concepción, Chile
| | - Dinesh Pratap Singh
- Department
of Physics, University of Santiago Chile, Avenida Ecuador 3493, Estación
Central, 9170124 Santiago, Chile
- Millennium
Institute for Research in Optics (MIRO), Av. Esteban Iturra S/N, Concepción, 4030000 Concepción, Chile
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Jiang XL, Hou SL, Jiao ZH, Zhao B. Luminescent Detection of Colchicine by a Unique Indium–Organic Framework in Water with High Sensitivity. Anal Chem 2019; 91:9754-9759. [DOI: 10.1021/acs.analchem.9b01379] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Xiao-Lei Jiang
- Department of Chemistry, Key Laboratory of Advanced Energy Material Chemistry, MOE, Nankai University, Tianjin 300071, China
| | - Sheng-Li Hou
- Department of Chemistry, Key Laboratory of Advanced Energy Material Chemistry, MOE, Nankai University, Tianjin 300071, China
| | - Zhuo-Hao Jiao
- Department of Chemistry, Key Laboratory of Advanced Energy Material Chemistry, MOE, Nankai University, Tianjin 300071, China
| | - Bin Zhao
- Department of Chemistry, Key Laboratory of Advanced Energy Material Chemistry, MOE, Nankai University, Tianjin 300071, China
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Synthesis, Molecular and Supramolecular Structures of New Cd(II) Pincer-Type Complexes with s-TriazineCore Ligand. CRYSTALS 2019. [DOI: 10.3390/cryst9050226] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The manuscript described the synthesis and characterization of the new [Cd(BDMPT)2](ClO4)2; 1 and [Cd2(MBPT)2(H2O)2Cl](ClO4)3.4H2O ; 2s-triazine pincer-type complexes, where BDMPT and MBPT are 2,4-bis(3,5-dimethyl-1H-pyrazol-1-yl)-6-methoxy-1,3,5-triazine and 2-methoxy-4,6-bis(2-(pyridin-2-ylmsethylene)hydrazinyl)-1,3,5-triazinerespectively.The synthesized complexes were characterized using Fourier-transform infrared spectroscopy (FTIR), 1H and 13C NMR spectroscopy, and the single-crystal X-ray diffraction technique.The homoleptic mononuclear complex (1)contains a hexa-coordinated Cd(II) center with two tridentate N-pincer ligand (BDMPT) with a highly distorted octahedral coordination environment located as an intermediate case between the octahedron and trigonal prism. The heteroleptic dinuclear complex (2) contains two hepta-coordinated Cd(II) coordination spheres where each Cd(II) is coordinated with one pentadentate pincer N-chelate (MBPT), one water, and one bridged chloride ligand connecting the two metal ions. The different intermolecular interactions in the studied complexes were quantified using Hirshfeld analysis. Their thermal stabilities and FTIR spectra were compared with the corresponding free ligands. The strength and nature of Cd–N, Cd–O, and Cd–Cl coordination interactions were discussed in light of atoms in molecules calculations (AIM). The M(II)–BDMPT and M(II)–MBPT interaction energies revealed that such sterically hindered ligands have higher affinity toward large-size metal ions (M =Cd) compared to smaller ones (M= Ni or Mn).
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Rapid visual detection of nitroaromatic explosives using a luminescent europium-organic framework material. Forensic Sci Int 2019; 297:1-7. [DOI: 10.1016/j.forsciint.2019.01.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2018] [Revised: 01/04/2019] [Accepted: 01/07/2019] [Indexed: 11/20/2022]
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