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Lei L, Luan TX, Li PZ, Qiu Y, Su J, Wang Z, Wang P, Zheng Z, Cheng H, Dai Y, Huang B, Liu Y. Strong Second-Harmonic Generation Induced by a Triphenylamine-Based Bismuth-Organic Framework for Photocatalytic Activity Enhancement. ACS APPLIED MATERIALS & INTERFACES 2024. [PMID: 38603468 DOI: 10.1021/acsami.4c00967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/13/2024]
Abstract
Taking advantage of the well-defined geometry of metal centers and highly directional metal-ligand coordination bonds, metal-organic frameworks (MOFs) have emerged as promising candidates for nonlinear optical (NLO) materials. In this work, taking a photoresponsive carboxylate triphenylamine derivative as an organic ligand, a bismuth-based MOF, Bi-NBC, NBC = 4',4‴,4‴″-nitrilotris(([1,1'-biphenyl]-4-carboxylic acid)) is obtained. Structure determination reveals that it is a potential NLO material derived from its noncentrosymmetric structure, which is finally confirmed by its rarely strong second harmonic generation (SHG) effect. Theoretical calculations reveal that the potential difference around Bi atoms is large; therefore, it leads to a strong local built-in electric field, which greatly facilitates the charge separation and transfer and finally improves the photocatalytic performance. Our results provide a reference for the exploration of MOFs with NLO properties.
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Affiliation(s)
- Longfei Lei
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, P. R. China
- The 46th Research Institute, China Electronics Technology Group Corporation, Tianjin 300220, P. R. China
| | - Tian-Xiang Luan
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P. R. China
| | - Pei-Zhou Li
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P. R. China
| | - Yi Qiu
- College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Jie Su
- College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Zeyan Wang
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, P. R. China
| | - Peng Wang
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, P. R. China
| | - Zhaoke Zheng
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, P. R. China
| | - Hefeng Cheng
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, P. R. China
| | - Ying Dai
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, P. R. China
| | - Baibiao Huang
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, P. R. China
| | - Yuanyuan Liu
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, P. R. China
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2
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Xu F, Wu Y, Wu J, Lv D, Yan J, Wang X, Chen X, Liu Z, Peng J. A Microporous Zn(bdc)(ted) 0.5 with Super High Ethane Uptake for Efficient Selective Adsorption and Separation of Light Hydrocarbons. Molecules 2023; 28:6000. [PMID: 37630251 PMCID: PMC10459387 DOI: 10.3390/molecules28166000] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 08/05/2023] [Accepted: 08/07/2023] [Indexed: 08/27/2023] Open
Abstract
Separating light hydrocarbons (C2H6, C3H8, and C4H10) from CH4 is challenging but important for natural gas upgrading. A microporous metal-organic framework, Zn(bdc)(ted)0.5, based on terephthalic acid (bdc) and 1,4-diazabicyclo[2.2.2]octane (ted) ligands, is synthesized and characterized through various techniques, including powder X-ray diffraction (PXRD), scanning electron microscopy (SEM), thermogravimetric analysis (TGA), and porosity analysis. The adsorption isotherms of light hydrocarbons on the material are measured and the isosteric adsorption heats of CH4, C2H6, C3H8, and C4H10 are calculated. The prediction of C2-4/C1 adsorption selectivities is accomplished using ideal adsorbed solution theory (IAST). The results indicate that the material exhibits exceptional characteristics, including a Brunauer-Emmett-Teller (BET) surface area of 1904 m2/g and a pore volume of 0.73 cm3/g. Notably, the material demonstrates remarkable C2H6 adsorption capacities (4.9 mmol/g), while CH4 uptake remains minimal at 0.4 mmol/g at 298 K and 100 kPa. These findings surpass those of most reported MOFs, highlighting the material's outstanding performance. The isosteric adsorption heats of C2H6, C3H8, and C4H10 on the Zn(bdc)(ted)0.5 are higher than CH4, suggesting a stronger interaction between C2H6, C3H8, and C4H10 molecules and Zn(bdc)(ted)0.5. The molecular simulation reveals that Zn(bdc)(ted)0.5 prefers to adsorb hydrocarbon molecules with richer C-H bonds and larger polarizability, which results in a stronger dispersion force generated by an adsorbent-adsorbate induced polarization effect. Therefore, the selectivity of C4H10/CH4 is up to 180 at 100 kPa, C3H8/CH4 selectivity is 67, and the selectivity of C2H6/CH4 is 13, showing a great potential for separating C2-4 over methane.
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Affiliation(s)
- Feng Xu
- School of Environment and Chemical Engineering, Foshan University, Foshan 528000, China; (F.X.); (Y.W.); (D.L.); (J.Y.); (X.W.); (X.C.)
| | - Yilu Wu
- School of Environment and Chemical Engineering, Foshan University, Foshan 528000, China; (F.X.); (Y.W.); (D.L.); (J.Y.); (X.W.); (X.C.)
| | - Juan Wu
- College of Environmental Monitoring, Guangdong Polyytechnic of Environmetal Protection Engineering, Foshan 528216, China;
| | - Daofei Lv
- School of Environment and Chemical Engineering, Foshan University, Foshan 528000, China; (F.X.); (Y.W.); (D.L.); (J.Y.); (X.W.); (X.C.)
| | - Jian Yan
- School of Environment and Chemical Engineering, Foshan University, Foshan 528000, China; (F.X.); (Y.W.); (D.L.); (J.Y.); (X.W.); (X.C.)
| | - Xun Wang
- School of Environment and Chemical Engineering, Foshan University, Foshan 528000, China; (F.X.); (Y.W.); (D.L.); (J.Y.); (X.W.); (X.C.)
| | - Xin Chen
- School of Environment and Chemical Engineering, Foshan University, Foshan 528000, China; (F.X.); (Y.W.); (D.L.); (J.Y.); (X.W.); (X.C.)
| | - Zewei Liu
- School of Environment and Chemical Engineering, Foshan University, Foshan 528000, China; (F.X.); (Y.W.); (D.L.); (J.Y.); (X.W.); (X.C.)
| | - Junjie Peng
- School of Environment and Chemical Engineering, Foshan University, Foshan 528000, China; (F.X.); (Y.W.); (D.L.); (J.Y.); (X.W.); (X.C.)
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3
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Hu Y, Abazari R, Sanati S, Nadafan M, Carpenter-Warren CL, Slawin AMZ, Zhou Y, Kirillov AM. A Dual-Purpose Ce(III)-Organic Framework with Amine Groups and Open Metal Sites: Third-Order Nonlinear Optical Activity and Catalytic CO 2 Fixation. ACS APPLIED MATERIALS & INTERFACES 2023; 15:37300-37311. [PMID: 37497576 DOI: 10.1021/acsami.3c04506] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/28/2023]
Abstract
The present work focuses on the synthesis and properties of a novel multifunctional cerium(III) MOF, [Ce2(data)3(DMF)4]·DMF (data2-: 2,5-diaminoterephthalate), abbreviated as NH2-Ce-MUM-2. Its crystal structure reveals an intricate 3D 4,5-connected framework with a xah topology. This MOF features unique properties, such as open metal sites, presence of free amino groups, and high stability. Two main applications of NH2-Ce-MUM-2 were investigated: (i) as a heterogeneous catalyst in the CO2 fixation into cyclic carbonates and (ii) as a material with third-order nonlinear optical activity. As a model reaction, the cycloaddition of CO2 to propylene oxide to give the corresponding cyclic carbonate was explored under mild conditions, at the atmospheric pressure of carbon dioxide and in the absence of cocatalyst and added solvent. Various reaction parameters were investigated toward optimization and exploration of substrate scope, revealing up to 99% product yields of cyclic carbonate products. Besides, the structure of NH2-Ce-MUM-2 is highly stable, permitting its recyclability and reusability in further catalytic experiments. The significant contributions of free amino groups and open metal sites within this catalyst were particularly considered when proposing a potential mechanism for the reaction. Z-Scan measurements were used to evaluate the nonlinear optical (NLO) properties of NH2-Ce-MUM-2 at various laser intensities. A high two-photon absorption (TPA) under greater incident intensities shows that NH2-Ce-MUM-2 might be applicable in optical switching devices. Besides, the self-focusing effects of NH2-Ce-MUM-2 under various incident intensities were highlighted by the nonlinear index of refraction (n2). By reporting the synthesis and characterization of a novel MOF, along with its highly promising catalytic and NLO behavior, the current study introduces an additional example of multifunctional material into a growing family of metal-organic frameworks.
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Affiliation(s)
- Yaxuan Hu
- Zhejiang Key Laboratory of Petrochemical Environmental Pollution Control, National Engineering Research Center for Marine Aquaculture, Marine Science and Technology College, Zhejiang Ocean University, Zhoushan, Zhejiang Province 316004, China
| | - Reza Abazari
- Department of Chemistry, Faculty of Science, University of Maragheh, 55181-83111, Maragheh, Iran
| | - Soheila Sanati
- Department of Chemistry, Faculty of Science, University of Maragheh, 55181-83111, Maragheh, Iran
| | - Marzieh Nadafan
- Department of Physics, Shahid Rajaee Teacher Training University, 16788-15811, Tehran, Iran
| | | | - Alexandra M Z Slawin
- School of Chemistry, University of St Andrews, North Haugh, St Andrews, Fife KY16 9ST, U.K
| | - Yingtang Zhou
- Zhejiang Key Laboratory of Petrochemical Environmental Pollution Control, National Engineering Research Center for Marine Aquaculture, Marine Science and Technology College, Zhejiang Ocean University, Zhoushan, Zhejiang Province 316004, China
| | - Alexander M Kirillov
- Centro de Química Estrutural, Institute of Molecular Sciences, Departamento de Engenharia Química, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
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Huang Q, Yang Y, Qian J. Structure-directed growth and morphology of multifunctional metal-organic frameworks. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2023.215101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/15/2023]
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5
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Zheng HQ, Zhang L, Lu M, Xiao X, Yang Y, Cui Y, Qian G. Precise Design and Deliberate Tuning of Turn-On Fluorescence in Tetraphenylpyrazine-Based Metal−Organic Frameworks. Research (Wash D C) 2022; 2022:9869510. [PMID: 36340506 PMCID: PMC9609278 DOI: 10.34133/2022/9869510] [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: 07/14/2022] [Accepted: 10/03/2022] [Indexed: 11/12/2022] Open
Abstract
The manipulation on turn-on fluorescence in solid state materials attracts increasing interests owing to their widespread applications. Herein we report how the nonradiative pathways of tetraphenylpyrazine (TPP) units in metal−organic frameworks (MOFs) systems could be hindered through a topological design approach. Two MOFs single crystals of different topology were constructed via the solvothermal reaction of a TPP-based 4,4′,4″,4‴-(pyrazine-2,3,5,6-tetrayl) tetrabenzoic acid (H4TCPP) ligand and metal cations, and their mechanisms of formation have been explored. Compared with the innate low-frequency vibrational modes of flu net Tb-TCPP-1, such as phenyl ring torsions and pyrazine twists, Tb-TCPP-2 adopts a shp net, so the dihedral angle of pyrazine ring and phenyl arms is larger, and the center pyrazine ring in TPP unit is coplanar, which hinders the radiationless decay of TPP moieties in Tb-TCPP-2. Thereby Tb-TCPP-2 exhibits a larger blue-shifted fluorescence and a higher fluorescence quantum yield than Tb-TCPP-1, which is consistent with the reduced nonradiative pathways. Furthermore, Density functional theory (DFT) studies also confirmed aforementioned tunable turn-on fluorescence mechanism. Our work constructed TPP-type MOFs based on a deliberately topological design approach, and the precise design of turn-on fluorescence holds promise as a strategy for controlling nonradiative pathways.
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Affiliation(s)
- He-Qi Zheng
- State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, School of Materials Science & Engineering, Zhejiang University, Hangzhou 310027, China
| | - Lin Zhang
- State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, School of Materials Science & Engineering, Zhejiang University, Hangzhou 310027, China
| | - Mengting Lu
- State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, School of Materials Science & Engineering, Zhejiang University, Hangzhou 310027, China
| | - Xiaoyan Xiao
- State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, School of Materials Science & Engineering, Zhejiang University, Hangzhou 310027, China
| | - Yu Yang
- State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, School of Materials Science & Engineering, Zhejiang University, Hangzhou 310027, China
| | - Yuanjing Cui
- State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, School of Materials Science & Engineering, Zhejiang University, Hangzhou 310027, China
| | - Guodong Qian
- State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, School of Materials Science & Engineering, Zhejiang University, Hangzhou 310027, China
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Xiong Z, Li Y, Liang J, Xiang S, Lv Y, Zhang Z. Coordination-Guided Conformational Locking of 1D Metal-Organic Frameworks for a Tunable Stimuli-Responsive Luminescence Region. ACS APPLIED MATERIALS & INTERFACES 2022; 14:38098-38104. [PMID: 35957563 DOI: 10.1021/acsami.2c11761] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
One-dimensional (1D) metal-organic frameworks (MOFs) have shown great potential for designing more sensitive and smart stimuli-responsive photoluminescence metal-organic frameworks (PL-MOFs). Herein, we propose a strategy for constructing the 1D MOFs with tunable stimuli-responsive luminescence regions based on coordination-guided conformational locking. Two flexible 1D MOF microcrystals with trans- and cis-coordination modes, respectively, were synthesized by controlling the spatial constraint of solvents. The two 1D frameworks possess different conformation lockings of gain ligands, which have a great influence on the rotating restrictions and corresponding excited-state behaviors, generating the remarkably distinct color-tunable ranges (cyan-blue to green and cyan-blue to yellow, respectively). On this basis, the two 1D MOF materials, benefiting from the varied stimuli-responsive ranges, have displayed great potential in fulfilling the anticounterfeiting and information encryption applications. These results provide valuable guidance for the development of smart MOF-based stimuli-responsive materials in information identification and data encryption.
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Affiliation(s)
- Zhile Xiong
- Fujian Provincial Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, China
| | - Yunbin Li
- Fujian Provincial Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, China
| | - Jiashuai Liang
- Fujian Provincial Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, China
| | - Shengchang Xiang
- Fujian Provincial Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, China
| | - Yuanchao Lv
- Fujian Provincial Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, China
- Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
| | - Zhangjing Zhang
- Fujian Provincial Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, China
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7
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Li B, Lu X, Tian Y, Li D. Embedding Multiphoton Active Units within Metal–Organic Frameworks for Turning on High‐Order Multiphoton Excited Fluorescence for Bioimaging. Angew Chem Int Ed Engl 2022; 61:e202206755. [DOI: 10.1002/anie.202206755] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Indexed: 12/27/2022]
Affiliation(s)
- Bo Li
- Institutes of Physical Science and Information Technology Key Laboratory of Structure and Functional Regulation of Hybrid Materials Ministry of Education Anhui University Hefei 230601 P. R. China
| | - Xin Lu
- Institutes of Physical Science and Information Technology Key Laboratory of Structure and Functional Regulation of Hybrid Materials Ministry of Education Anhui University Hefei 230601 P. R. China
| | - Yupeng Tian
- Institutes of Physical Science and Information Technology Key Laboratory of Structure and Functional Regulation of Hybrid Materials Ministry of Education Anhui University Hefei 230601 P. R. China
| | - Dandan Li
- Institutes of Physical Science and Information Technology Key Laboratory of Structure and Functional Regulation of Hybrid Materials Ministry of Education Anhui University Hefei 230601 P. R. China
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Geng K, Yang X, Zhao Y, Cui Y, Ding J, Hou H. Efficient Strategy for Investigating the Third-Order Nonlinear Optical (NLO) Properties of Solid-State Coordination Polymers. Inorg Chem 2022; 61:12386-12395. [PMID: 35895943 DOI: 10.1021/acs.inorgchem.2c01785] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The investigation of third-order nonlinear optical (NLO) properties of coordination polymers (CPs) based on solid samples is very difficult but is crucial for practical applications. Herein, we show a method for preparing high optical quality CP films in a polymer matrix to study the third-order NLO performance of solid-state CPs. Two novel azobenzene-based CPs, [CdL(DMAc)(H2O)]n (1) and {[CuL(4,4'-azobpy)]·3H2O}n (2) (H2L = 5-((4-(phenyldiazenyl)phenoxy)methyl)isophthalic acid), were selected as study subjects. The corresponding microcrystals with a grain size of around 3 μm were doped into poly(vinyl alcohol) (PVA), forming CP films (1-MC/PVA and 2-MC/PVA). 1-MC/PVA and 2-MC/PVA exhibit NLO absorption switching behavior from saturable absorption (SA) to reverse saturable absorption (RSA) with increasing pulse energy. Moreover, their NLO properties can also be efficiently modulated by photostimulation energy due to the trans → cis isomerization of an azobenzene moiety. The density functional theory (DFT) results show that the narrower the band gap between the conduction band minimum and the valence band maximum, the denser the electron density distribution in the central mental and coordination atoms, which is beneficial to exhibit better third-order NLO performance. This work provides a feasible method for the wider practical application of solid materials with excellent third-order NLO performance.
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Affiliation(s)
- Kangshuai Geng
- College of Chemistry and Green Catalysis Center, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
| | - Xiaoqian Yang
- College of Chemistry and Green Catalysis Center, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
| | - Yujie Zhao
- College of Chemistry and Green Catalysis Center, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
| | - Yang Cui
- College of Chemistry and Green Catalysis Center, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
| | - Jie Ding
- College of Chemistry and Green Catalysis Center, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
| | - Hongwei Hou
- College of Chemistry and Green Catalysis Center, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
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A Nonlinear Radio-Photon Conversion Device. PHOTONICS 2022. [DOI: 10.3390/photonics9060417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The article analyzes existing materials and structures with quadratic-nonlinear optical properties that can be used to generate a difference frequency in the terahertz and sub-terahertz frequency ranges. The principle of constructing a nonlinear optical-radio converter, based on an optical focon (a focusing cone), is proposed. Based on the assumption that this focon can be implemented from the metal-organic framework (MOF), we propose a technique for modeling its parameters. The mathematical model of the process of propagation and nonlinear interaction of waves inside the focon is based on a simplification of the nonlinear wave equation. Within the framework of the developed model, the following parameters are approximately determined: the 3D gradient of the linear refractive index and the function determining the geometric profile of the focon, which provide a few-mode-based generation of the difference frequency. The achieved theoretical efficiency of radio frequency generation is at least 1%; the proposed device provides a guiding structure for both optical and radio signals in contrast to the known solutions.
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Li B, Lu X, Tian Y, Li D. Embedding Multiphoton Active Units within Metal‐Organic Frameworks for Turning on High‐Order Multiphoton Excited Fluorescence for Bioimaging. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202206755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Bo Li
- Anhui University Institutes of Physical Science and Information Technology CHINA
| | - Xin Lu
- Anhui University Institutes of Physical Science and Information Technology CHINA
| | - Yupeng Tian
- Anhui University Institutes of Physical Science and Information Technology CHINA
| | - Dandan Li
- Anhui University Institutes of physics science and information technology jiulong road 230601 Hefei CHINA
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11
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Wang J, Zhang L, Lin S. Sulfur‐Doped Hydrogen‐Bonded Organic Framework for Improved Oxygen Evolution Reaction. Z Anorg Allg Chem 2022. [DOI: 10.1002/zaac.202200125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jiaji Wang
- School of Materials Science and Engineering Hainan University Haikou 570228 P. R. China
| | - Ling Zhang
- School of Materials Science and Engineering Hainan University Haikou 570228 P. R. China
| | - Shiwei Lin
- School of Materials Science and Engineering Hainan University Haikou 570228 P. R. China
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12
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Hua XN, Zhang WY, Shi PP. Two-step nonlinear optical switch in a hydrogen-bonded perovskite-type crystal. Chem Commun (Camb) 2022; 58:1712-1715. [PMID: 35023514 DOI: 10.1039/d1cc06306e] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Switchable nonlinear optical (NLO) materials have aroused broad interest on account of their captivating optical and electronic properties. We demonstrate a novel perovskite-type crystal with exceptional hydrogen bond interactions that are associated with the onset of reorientational motions of organic cations and thus induce the occurrence of two successive phase transitions to be a two-step NLO switch. This finding affords an alternative approach for the design and assembly of switchable NLO materials.
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Affiliation(s)
- Xiu-Ni Hua
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing, 211189, P. R. China.
| | - Wan-Ying Zhang
- School of Science, Bengbu University, Bengbu, 233030, P. R. China.
| | - Ping-Ping Shi
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing, 211189, P. R. China.
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Liang YJ, Hu D, Zhang L, Jiang Y, Li JX. THE SYNTHESIS AND PROPERTIES OF A SODIUM SUPRAMOLECULAR CRYSTAL NETWORK CONSTRUCTED WITH FUNCTIONAL PYRAZINE SULFONIC ACID. J STRUCT CHEM+ 2021. [PMCID: PMC8671880 DOI: 10.1134/s0022476621110172] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Sulfonic acid groups with C3ν symmetry can coordinate with metal ions to produce multidimensional structures due to their flexible coordination modes. They can also penetrate into supramolecular structures through an intriguing bridging pattern and weak interactions. Herein, a novel heterocyclic sodium sulfonate supramolecular structure, namely [Na(Pyr-SO3)(H2O)]n where Pyr-SO3H is pyrazine sulfonic acid, is synthesized by utilizing NaBF4 to coordinate with the P–SO3H ligand through the solvent evaporation method. The single crystal X-ray diffraction (XRD) data indicate that the as-formed structure belongs to the Pbca space group. Additional properties are characterized by powder XRD, thermal analysis, and solid-state fluorescence. In particular, the introduction of a soft alkali metal ion can coordinate with the oxygen atom of the sulfonate ligand and form a Na–O bridging configuration that can not only significantly improve the pyrazine sulfonic acid ligand coordination ability, but also provide a reference for the extended study of functional sulfonate polymers in the future.
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Affiliation(s)
- Y. -J. Liang
- School of Medicine, Foshan University, Foshan, People’s Republic of China
| | - D. Hu
- Department of Ophthalmology, No. 1 People′s Hospital of Foshan, Foshan, People’s Republic of China
| | - L. Zhang
- School of Medicine, Foshan University, Foshan, People’s Republic of China
| | - Y. Jiang
- School of Chemistry and Chemical Pharmaceutical Science, Guangxi Normal University, Guilin, People’s Republic of China
| | - J. -X. Li
- Henan Key Laboratory of Function-Oriented Porous Materials, College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang, People’s Republic of China
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Su Y, Ni W, Zhang H, Jiang K, Wen F. One‐pot synthesis of ICG&Cur@ZIF‐8 nanocomposites with pH‐controlled drug delivery and good photothermal performance. Z Anorg Allg Chem 2021. [DOI: 10.1002/zaac.202100345] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yifei Su
- Key Laboratory of Food Nutrition and Functional Food of Hainan Province School of Food Science and Engineering Hainan University Haikou 570228 P. R. China
| | - Weishu Ni
- Key Laboratory of Food Nutrition and Functional Food of Hainan Province School of Food Science and Engineering Hainan University Haikou 570228 P. R. China
| | - Haiyan Zhang
- Key Laboratory of Modern Preparation of TCM. Ministry of Education Jiangxi University of Traditional Chinese Medicine Nanchang 330004 P. R. China
| | - Ke Jiang
- Key Laboratory of Food Nutrition and Functional Food of Hainan Province School of Food Science and Engineering Hainan University Haikou 570228 P. R. China
- State Key Laboratory of Silicon Materials Zhejiang University Hangzhou 310027 P. R. China
| | - Feng Wen
- Key Lab of Advanced Material of Tropical Island Resources of Educational Ministry School of Materials Science and Engineering Hainan University Haikou 570228 P. R. China
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15
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Metal Organic Frameworks as Heterogeneous Catalysts in Olefin Epoxidation and Carbon Dioxide Cycloaddition. INORGANICS 2021. [DOI: 10.3390/inorganics9110081] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Metal–organic frameworks (MOFs) are a family of porous crystalline materials that serve in some cases as versatile platforms for catalysis. In this review, we overview the recent developments about the use of these species as heterogeneous catalysts in olefin epoxidation and carbon dioxide cycloaddition. We report the most important results obtained in this field relating them to the presence of specific organic linkers, metal nodes or clusters and mixed-metal species. Recent advances obtained with MOF nanocomposites were also described. Finally we compare the results and summarize the major insights in specific Tables, outlining the major challenges for this emerging field. This work could promote new research aimed at producing coordination polymers and MOFs able to catalyse a broader range of CO2 consuming reactions.
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Zhou T, Liu S, Wang S, Mi S, Gao P, Guo X, Su Q, Guo H. Dual-Function Lanthanide–Organic Frameworks Based on a Zwitterionic Ligand as a Ratiometric Thermometer and a Selective Sensor for Nitroaromatic Explosives. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c01963] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Ting Zhou
- Department of Chemistry, Changchun Normal University, Changchun 130032, People’s Republic of China
| | - Shuang Liu
- Department of Chemistry, Changchun Normal University, Changchun 130032, People’s Republic of China
| | - Song Wang
- Hubei Key Laboratory of Low Dimensional Optoelectronic Materials and Devices, Hubei University of Arts and Science, Xiangyang 441053, People’s Republic of China
| | - Shengyong Mi
- Department of Chemistry, Changchun Normal University, Changchun 130032, People’s Republic of China
| | - Pan Gao
- Department of Chemistry, Changchun Normal University, Changchun 130032, People’s Republic of China
| | - Xianmin Guo
- Department of Chemistry, Changchun Normal University, Changchun 130032, People’s Republic of China
| | - Qijin Su
- Department of Chemistry, Changchun Normal University, Changchun 130032, People’s Republic of China
| | - Huadong Guo
- Department of Chemistry, Changchun Normal University, Changchun 130032, People’s Republic of China
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Abazari R, Yazdani E, Nadafan M, Kirillov AM, Gao J, Slawin AMZ, Carpenter-Warren CL. Third-Order Nonlinear Optical Behavior of an Amide-Tricarboxylate Zinc(II) Metal-Organic Framework with Two-Fold 3D+3D Interpenetration. Inorg Chem 2021; 60:9700-9708. [PMID: 34120443 DOI: 10.1021/acs.inorgchem.1c00997] [Citation(s) in RCA: 59] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A new metal-organic framework (MOF), [Zn4(μ4-O)(μ6-L)2(H2O)2]n·nDMF (ZSTU-10), was assembled from zinc(II) nitrate and N,N',N″-bis(4-carboxylate)trimesicamide linkers and fully characterized. Its crystal structure discloses an intricate two-fold 3D+3D interpenetrated MOF driven by the [Zn4(μ4-O)]-based tetragonal secondary building units and the C3-symmetric tris-amide-tricarboxylate linkers (μ6-L3-). Topological analysis of ZSTU-10 reveals two interpenetrated 3,6-connected nets with an rtl (rutile) topology. Z-Scan analysis at 532 nm was conducted to study a nonlinear optical (NLO) behavior of ZSTU-10. The nonlinear responses of ZSTU-10 were explored under various laser intensities, revealing notable third-order NLO properties in the visible region. A large two-photon absorption at lower incident intensities highlights the fact that ZSTU-10 can be applied in optical limiting devices as well as optical modulators. Moreover, a nonlinear refractive index (n2) is indicative of a self-defocusing behavior. This work thus expands a family of novel MOF materials with remarkable optical properties.
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Affiliation(s)
- Reza Abazari
- Institute of Functional Porous Materials, School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China.,Department of Physics, Faculty of Basic Sciences, Tarbiat Modares University, Tehran 14115-111, Iran
| | - Elnaz Yazdani
- Department of Physics, Faculty of Basic Sciences, Tarbiat Modares University, Tehran 14115-111, Iran
| | - Marzieh Nadafan
- Department of Physics, Faculty of Science, Shahid Rajaee Teacher Training University, Lavizan, Tehran 16788-15811, Iran
| | - Alexander M Kirillov
- Centro de Química Estrutural and Departamento de Engenharia Química, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal.,Research Institute of Chemistry, Peoples' Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya Street, Moscow 117198, Russia
| | - Junkuo Gao
- Institute of Functional Porous Materials, School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Alexandra M Z Slawin
- EaStCHEM, School of Chemistry, University of St Andrews, St Andrews, Fife KY16 9ST, Scotland, U.K
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