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Iwai Y, Imamura Y, Nakaya M, Inada M, Le Ouay B, Ohba M, Ohtani R. Janus-Type Mixed-Valent Copper-Cyanido Honeycomb Layers. Inorg Chem 2023; 62:18707-18713. [PMID: 37906718 DOI: 10.1021/acs.inorgchem.3c03100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2023]
Abstract
The synthesis of Janus-type layers, which possess front and back sides that consist of different structures, remains a major challenge in the field of two-dimensional materials. In this study, two Janus-type layered coordination polymers, namely, CuII(NEtH2)(NMe2H·H2O)CuI(CN)3 (1) and CuII(NMe2H)(NMe2H·H2O)CuI(CN)3 (2), were synthesized via a simple one-pot procedure using copper(II) nitrate and sodium cyanido in mixed solutions of dimethylamine and ethylamine. Uniquely, 1 and 2 were composed of cyanido-bridged neutral layers and exhibited a CuICuII mixed-valent state. Meanwhile, using a solution of pure dimethylamine for the synthesis yielded the monovalent three-dimensional framework (NMe2H2)[CuI2(CN)3] (3). Results indicated that the simultaneous use of two mixed amines gave rise to the controlled reduction of CuII ions during the reaction. In addition, each face of the layers was coordinated by different amines on the axial positions of the CuII sites, resulting in anisotropic Janus layers. Furthermore, the thermal expansion behavior of 2 was investigated, demonstrating that the neutral [CuICuII(CN)3] layer was relatively rigid compared with the analogous anionic [CuI2(CN)3]- layer.
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Affiliation(s)
- Yuudai Iwai
- Department of Chemistry, Faculty of Science, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Yuki Imamura
- Department of Chemistry, Faculty of Science, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Manabu Nakaya
- Department of Chemistry, Faculty of Science, Josai University, 1-1 Keyakidai, Sakado, Saitama 350-0295, Japan
| | - Miki Inada
- Center of Advanced Instrumental Analysis, Kyushu University, 6-1 Kasuga-Koen Kasuga-Shi, Fukuoka 816-8580, Japan
| | - Benjamin Le Ouay
- Department of Chemistry, Faculty of Science, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Masaaki Ohba
- Department of Chemistry, Faculty of Science, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Ryo Ohtani
- Department of Chemistry, Faculty of Science, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
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2
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Naghdi S, Shahrestani MM, Zendehbad M, Djahaniani H, Kazemian H, Eder D. Recent advances in application of metal-organic frameworks (MOFs) as adsorbent and catalyst in removal of persistent organic pollutants (POPs). JOURNAL OF HAZARDOUS MATERIALS 2023; 442:130127. [PMID: 36303355 DOI: 10.1016/j.jhazmat.2022.130127] [Citation(s) in RCA: 34] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 09/27/2022] [Accepted: 10/03/2022] [Indexed: 06/16/2023]
Abstract
The presence of persistent organic pollutants (POPs) in the aquatic environment is causing widespread concern due to their bioaccumulation, toxicity, and possible environmental risk. These contaminants are produced daily in large quantities and released into water bodies. Traditional wastewater treatment plants are ineffective at degrading these pollutants. As a result, the development of long-term and effective POP removal techniques is critical. In water, adsorption removal and photocatalytic degradation of POPs have been identified as energy and cost-efficient solutions. Both technologies have received a lot of attention for their efforts to treat the world's wastewater. Photocatalytic removal of POPs is a promising, effective, and long-lasting method, while adsorption removal of persistent POPs represents a simple, practical method, particularly in decentralized systems and isolated areas. It is critical to develop new adsorbents/photocatalysts with the desired structure, tunable chemistry, and maximum adsorption sites for highly efficient removal of POPs. As a class of recently created multifunctional porous materials, Metal-organic frameworks (MOFs) offer tremendous prospects in adsorptive removal and photocatalytic degradation of POPs for water remediation. This review defines POPs and discusses current research on adsorptive and photocatalytic POP removal using emerging MOFs for each type of POPs.
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Affiliation(s)
- Shaghayegh Naghdi
- Institute of Material Chemistry, Technische Universität Wien, 1060 Vienna, Austria.
| | - Masoumeh Moheb Shahrestani
- Northern Analytical Lab Services (Northern BC's Environmental and Climate Solutions Innovation Hub), University of Northern British Columbia, Prince George, BC, Canada; Chemistry Department, Faculty of Science and Engineering, University of Northern British Columbia, Prince George, BC, Canada
| | - Mohammad Zendehbad
- Institute of Soil Physics and Rural Water Management, Department of Water, Atmosphere and Environment, University of Natural Resources and Life Sciences, Vienna, Austria
| | - Hoorieh Djahaniani
- Northern Analytical Lab Services (Northern BC's Environmental and Climate Solutions Innovation Hub), University of Northern British Columbia, Prince George, BC, Canada; Chemistry Department, Faculty of Science and Engineering, University of Northern British Columbia, Prince George, BC, Canada
| | - Hossein Kazemian
- Northern Analytical Lab Services (Northern BC's Environmental and Climate Solutions Innovation Hub), University of Northern British Columbia, Prince George, BC, Canada; Chemistry Department, Faculty of Science and Engineering, University of Northern British Columbia, Prince George, BC, Canada.
| | - Dominik Eder
- Institute of Material Chemistry, Technische Universität Wien, 1060 Vienna, Austria.
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3
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Fasna PHF, Sasi S, Sharmila TKB, Chandra CSJ, Antony JV, Raman V. Photocatalytic remediation of methylene blue and antibacterial activity study using Schiff base-Cu complexes. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:54318-54329. [PMID: 35296999 DOI: 10.1007/s11356-022-19694-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 03/09/2022] [Indexed: 06/14/2023]
Abstract
This work describes the design of novel Cu(II) complexes and their application in the photocatalytic degradation of methylene blue (MB). The same photocatalyst exhibits antibacterial activity against Escherichia coli (gram-negative) and Bacillus circulans (gram-positive). The characterisation of the photocatalysts has been done by several up-to-date physical methods. The rationale behind the photocatalysts' beneficial intervention is discussed in this study. Statistical analysis of the degradation of MB is done using a one-way ANOVA, and the significance of means is determined by a multiple comparison test using Turkey HSD. Also, the degradation of MB follows pseudo first-order kinetics with high correlation coefficient values (R2 > 0.95), making them useful as simple and low-cost organic dye degradation agents.
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Affiliation(s)
- P H Fathima Fasna
- Department of Chemistry, Maharaja's College, Park Avenue Road, Ernakulam, Kerala, 682011, India
| | - Sreesha Sasi
- Department of Chemistry, Maharaja's College, Park Avenue Road, Ernakulam, Kerala, 682011, India.
| | - T K Bindu Sharmila
- Department of Chemistry, Maharaja's College, Park Avenue Road, Ernakulam, Kerala, 682011, India
| | - C S Julie Chandra
- Department of Chemistry, Maharaja's College, Park Avenue Road, Ernakulam, Kerala, 682011, India
| | - Jolly V Antony
- Department of Chemistry, Maharaja's College, Park Avenue Road, Ernakulam, Kerala, 682011, India
| | - Vidya Raman
- Department of Chemistry, TMJM Government College, Kerala, Manimalakunnu Koothattukulam, India
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4
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Singh M, Neogi S. Selective and Multicyclic CO 2 Adsorption with Visible Light-Driven Photodegradation of Organic Dyes in a Robust Metal-Organic Framework Embracing Heteroatom-Affixed Pores. Inorg Chem 2022; 61:10731-10742. [PMID: 35796254 DOI: 10.1021/acs.inorgchem.2c00950] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Pore environment modulation with polarizing groups is one of the essential prerequisites for selective carbon dioxide (CO2) adsorption in metal-organic frameworks (MOFs), wherein judicious installation of the photocatalytic feature can promise visible light-triggered degradation of toxic organic dye molecules. However, astute amalgamation of both these attributes over a single MOF is rather rare, yet much anticipated in view of sustainable applications. Pore engineering is effectively harnessed in a Zn(II)-based three-dimensional (3D) MOF, CSMCRI-16 (CSMCRI = Central Salt and Marine Chemicals Research Institute), through mixed-ligand assembly of a N-rich linker (L), 4,4'-oxybis(benzoic acid) (H2oba) ligand, and [Zn2(CO2)4N2] paddle-wheel secondary building units (SBUs). The noninterpenetrated structure contains unbound nitrogen and accessible oxygen atom-decorated porous channels and exhibits admirable stability in diverse organic solvents, open air, and at elevated temperatures. The heteroatom-decorated porous channels facilitated excellent CO2 uptake in the activated MOF (16a) with high selectivity over N2 (CO2/N2: 155.3) at 273 K. The framework further exhibits reasonable CO2 affinity and multicyclic CO2 sorption recurrence without a significant loss in the uptake capacity. Benefitting from the presence of the [Zn2(CO2)4N2] cluster in conjugation with π-conjugated organic ligands, the extended 3D network revealed an optical band gap energy of 2.55 eV, which makes the MOF an efficient photocatalyst toward the degradation of the cationic dyes crystal violet (CV) and methylene blue (MB) in the presence of a simple 40 W visible light lamp without any assistance of external oxidants. The catalyst exhibits multicyclic performance and short reaction time in addition to the fact that catalytic efficiencies (CV: 97.2%, MB: 97.8%) are comparable to those of contemporary materials.
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Affiliation(s)
- Manpreet Singh
- Inorganic Materials & Catalysis Division, CSIR-Central Salt and Marine Chemicals Research Institute (CSIR-CSMCRI), Bhavnagar 364002, Gujarat, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Subhadip Neogi
- Inorganic Materials & Catalysis Division, CSIR-Central Salt and Marine Chemicals Research Institute (CSIR-CSMCRI), Bhavnagar 364002, Gujarat, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
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5
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Li Y, Yi Z, Kang Y, Fang WH. Stepwise assembly of heterometallic aluminum oxo clusters. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2021.122763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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6
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Giordana A, Priola E, Gariglio G, Bonometti E, Operti L, Diana E. Reticular chemistry applied on coordination polymers of Copper(I) cyanide with tridentate ligands: effect of the ligand flexibility and donor properties on topology, dimensionality and reaction behavior in solvothermal conditions. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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7
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Zhao Y, Li L, Ding B, Wang XG, Liu ZY, Yang EC, Zhao XJ. Encapsulated anion-dominated photocatalytic and adsorption performances for organic dye degradation and oxoanion pollutant capture over cationic Cu(i)-organic framework semiconductors. Dalton Trans 2021; 50:197-207. [PMID: 33291130 DOI: 10.1039/d0dt03662e] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Decontamination of industrial wastewater containing toxic organic dye molecules and oxoanions is urgently desirable for environmental sustainability and human health. Water-stable porous metal-organic frameworks (MOFs) have emerged as highly efficient photocatalysts and/or adsorbents for water purification through controllable integration of the constitutive requirements. To reveal the inclusion anion effect of microporous MOFs on wastewater treatment, two isostructural MOFs incorporating positive charge and semiconductive characteristics, {[Cu(tpt)]·3H2O·0.5SO4}n (1) and {[Cu(tpt)]·2H2O·ClO4}n (2, tpt = 2,4,6-tris(4-pyridyl)-1,3,5-triazine), have been synthesized and employed as dual-functional materials for both dye photodegradation and oxoanion removal. The two MOFs possess the same 3-fold interpenetrating cationic backbones but are encapsulated by highly disordered sulfate or perchlorate in the open channels. These included anions have significantly tuned the hydrophilicity of the channels, extended the visible-light absorption, optimized the bandgap and decreased the conduction band potential. Under the low-energy irradiation of a 30 W LED lamp, MOF 1 has selectively and efficiently degraded rhodamine B compared to 2 with accelerated kinetics, resulting from the stronger reduction ability and less migration resistance of the photogenerated electrons. Instead, MOF 2 can quickly capture harmful MnO4- and Cr2O72- by exchanging with the entrapped ClO4-, with maximum adsorption amounts of 557 and 168 mg g-1, respectively, under ambient conditions. The improved decolorization of the aqueous solution over 2 benefits essentially from the shape and charge memory effect and the smaller hydration energy of ClO4- than SO42-. These interesting observations highlight the importance of the included anions inside the porous MOF semiconductors on wastewater treatment.
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Affiliation(s)
- Yan Zhao
- Department of Chemistry, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, Tianjin 300071, People's Republic of China.
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8
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Sun XY, Zhang XD, Xu ZH, Zhao Y, Wang ZL, Sun WY. A new two-fold interpenetrated Cd(II)-based metal-organic framework as a fluorescent probe for nitro-aromatic compounds. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1830975] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Xiang-Yu Sun
- College of Chemistry and Environmental Engineering, Yangtze University, Jingzhou, China
| | - Xiu-Du Zhang
- Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, China
| | - Zou-Hong Xu
- Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, China
| | - Yue Zhao
- Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, China
| | - Zheng-Liang Wang
- College of Chemistry and Environmental Engineering, Yangtze University, Jingzhou, China
| | - Wei-Yin Sun
- College of Chemistry and Environmental Engineering, Yangtze University, Jingzhou, China
- Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, China
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9
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Photocatalytic degradation of organic dye and phytohormone by a Cu(II) complex powder catalyst with added H2O2. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2020.125147] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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10
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Wang ST, Zhang SH, Fang WH, Zhang J. Stepwise Coordination Assembly Approach toward Aluminum-Lanthanide-based Compounds. Inorg Chem 2020; 59:13760-13766. [DOI: 10.1021/acs.inorgchem.0c02119] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- San-Tai Wang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
- College of Chemistry, Guilin University of Technology, Guilin, Guangxi 541004, China
| | - Shu-Hua Zhang
- College of Chemistry, Guilin University of Technology, Guilin, Guangxi 541004, China
| | - Wei-Hui Fang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Jian Zhang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
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11
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Razavi SAA, Morsali A. Metal ion detection using luminescent-MOFs: Principles, strategies and roadmap. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213299] [Citation(s) in RCA: 110] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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12
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Qin YL, Sun H, Jing Y, Jiang XP, Wang GF, Qin JF. A novel three-dimensional copper(I) cyanide coordination polymer constructed from various bridging ligands: synthesis, crystal structure and characterization. ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 2019; 75:1517-1523. [PMID: 31686663 DOI: 10.1107/s2053229619014025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Accepted: 10/15/2019] [Indexed: 11/10/2022]
Abstract
The cyanide ligand can act as a strong σ-donor and an effective π-electron acceptor that exhibits versatile bridging abilities, such as terminal, μ2-C:N, μ3-C:C:N and μ4-C:C:N:N modes. These ligands play a key role in the formation of various copper(I) cyanide systems, including one-dimensional (1D) chains, two-dimensional (2D) layers and three-dimensional (3D) frameworks. According to the literature, numerous coordination polymers based on terminal, μ2-C:N and μ3-C,C,N bridging modes have been documented so far. However, systems based on the μ4-C:C:N:N bridging mode are relatively rare. In this work, a novel cyanide-bridged 3D CuI coordination framework, namely poly[(μ2-2,2'-biimidazole-κ2N3:N3')(μ4-cyanido-κ4C:C:N:N)(μ2-cyanido-κ2C:N)dicopper(I)], [Cu2(CN)2(C6H6N4)]n, (I), was synthesized hydrothermally by reaction of environmentally friendly K3[Fe(CN)6], CuCl2·2H2O and 2,2'-biimidazole (H2biim). It should be noted that cyanide ligands may act as reducing agents to reduce CuII to CuI under hydrothermal conditions. Compound (I) contains diverse types of bridging ligands, such as μ4-C:C:N:N-cyanide, μ2-C:N-cyanide and μ2-biimidazole. Interestingly, the [Cu2] dimers are bridged by rare μ4-C:C:N:N-mode cyanide ligands giving rise to the first example of a 1D dimeric {[Cu2(μ4-C:C:N:N)]n+}n infinite chain. Furthermore, adjacent dimer-based chains are linked by μ2-C:N bridging cyanide ligands, generating a neutral 2D wave-like (4,4) layer structure. Finally, the 2D layers are joined together via bidentate bridging H2biim to create a 3D cuprous cyanide network. This arrangement leads to a systematic variation in dimensionality from 1D chain→2D sheet→3D framework by different types of bridging ligands. Compound (I) was further characterized by thermal analysis, solid-state UV-Vis diffuse-reflectance and photoluminescence studies. The solid-state UV-Vis diffuse-reflectance spectra show that compound (I) is a wide-gap semiconductor with band gaps of 3.18 eV. The photoluminescence study shows a strong blue-green photoluminescence at room temperature, which may be associated with metal-to-ligand charge transfer.
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Affiliation(s)
- Ying Lian Qin
- Department of Applied Chemistry, Yuncheng University, Yuncheng 044000, People's Republic of China
| | - Hong Sun
- Department of Applied Chemistry, Yuncheng University, Yuncheng 044000, People's Republic of China
| | - Yan Jing
- Department of Applied Chemistry, Yuncheng University, Yuncheng 044000, People's Republic of China
| | - Xiu Ping Jiang
- Department of Applied Chemistry, Yuncheng University, Yuncheng 044000, People's Republic of China
| | - Gao Feng Wang
- Department of Applied Chemistry, Yuncheng University, Yuncheng 044000, People's Republic of China
| | - Jian Fang Qin
- Department of Applied Chemistry, Yuncheng University, Yuncheng 044000, People's Republic of China
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13
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Solar-driven advanced oxidation process catalyzed by metal–organic frameworks for water depollution. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.06.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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14
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Farrokhi A, Feizpour F, Asaadzadeh M. Degradation of hazardous organic dyes with solar‐driven advanced oxidation process catalyzed by the mixed metal–organic frameworks. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4928] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Alireza Farrokhi
- Department of Chemistry, Faculty of ScienceUniversity of Birjand Birjand 97179‐414 Iran
| | - Fahimeh Feizpour
- Department of Chemistry, Faculty of ScienceUniversity of Birjand Birjand 97179‐414 Iran
| | - Maryam Asaadzadeh
- Department of Chemistry, Faculty of ScienceUniversity of Birjand Birjand 97179‐414 Iran
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15
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Narula A, Rao CP. Hydrogel of the Supramolecular Complex of Graphene Oxide and Sulfonatocalix[4]arene as Reusable Material for the Degradation of Organic Dyes: Demonstration of Adsorption and Degradation by Spectroscopy and Microscopy. ACS OMEGA 2019; 4:5731-5740. [PMID: 31459726 PMCID: PMC6648904 DOI: 10.1021/acsomega.9b00545] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Accepted: 03/14/2019] [Indexed: 05/23/2023]
Abstract
Industrial modernization causes severe contamination of water resources due to which the presence of organic dyes poses a great threat to human life. To address this, we have synthesized a hydrogel GSCg using graphene oxide (GO), sulphonatocalix[4]arene (SC4a), and l-Cys by heating at 90 °C for 30 min and characterized by analytic, spectroscopy, and microscopy techniques. The GSCg possessing porous structure and adsorbs all three types of dyes, viz., eosin yellow (anionic), neutral red, and methylene blue (cationic), as shown by scanning electron microscopy, and the adsorption kinetics are addressed. The dye adsorbed by the gel (dye@GSCg) has been degraded by the treatment of Cu2+/N2H4, which regenerates the gel. The regenerated gel has been demonstrated for further cycles of adsorption followed by degradation. Alternatively, the degradation of the organic dyes was also demonstrated by an in situ approach by taking GO, SC4a, l-Cys, and the organic dye together and subjecting the mixture to hydrothermal conditions and the process leaves out free gel (GSCg d). This was proven to be true in the case of each of the 12 dyes studied individually and also for their mixture, supporting that this methodology can be employed for large scale purification of contaminated water with high efficiency. GSCg d was repeatedly used for the adsorption and degradation (with the use of Cu2+/N2H4) cycles wherein the gel does not lose its adsorption capability even after several cycles. Therefore, {GO···SC4a} hybrid is a smart, sustainable, and reusable material suitable for the purification of water contaminated with industrial organic dye effluents.
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16
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Griffiths K, Kühne IA, Tizzard GJ, Coles SJ, Kostakis GE, Powell AK. Twists to the Spin Structure of the Ln 9-diabolo Motif Exemplified in Two {Zn 2Ln 2}[Ln 9]{Zn 2} Coordination Clusters. Inorg Chem 2019; 58:2483-2490. [PMID: 30702868 DOI: 10.1021/acs.inorgchem.8b03048] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Two pentadecanuclear Zn4Ln11 [with Ln = Gd(1) or Dy(2)] coordination clusters, best formulated as {Zn2Ln2}[Ln9]{Zn2}, are presented. The central {Ln9} diabolo core has a {Zn2Ln2} handle motif pulling at two outer Ln ions of the central core via two {ZnLn} units, which also invest the system with C2 point symmetry. The resulting cluster motif is supported on two Zn "feet", corresponding to the {Zn2} unit in the formula. A thorough investigation of the magnetic properties in the light of the properties of previously reported {Ln9} diabolo compounds was undertaken. Up to now, the spin structure of such diabolo motifs usually proves ambiguous. Our magnetic studies show that the orientation of the central spin in the {Gd9} diabolo plays a decisive role. In stabilizing the core by attachment of the {Zn}2+ "feet" and using the C2 symmetry related {ZnGd}5+ handles to influence the spin direction of the central Gd of the {Gd9} diabolo, we can understand why the "naked" {Gd9} diabolo shows ambiguous spin structure. This then allowed us to elucidate the single-molecule magnetic (SMM) properties of the Dy-based compound 2 through disentangling the magnetic properties of the isostructural Gd-based compound 1.
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Affiliation(s)
- Kieran Griffiths
- Department of Chemistry, School of Life Sciences , University of Sussex , Brighton BN1 9QJ , United Kingdom
| | - Irina A Kühne
- Institut für Anorganische Chemie , Karlsruher Institut für Technologie (KIT) , Engesserstr. 15 , 76131 Karlsruhe , Germany
| | - Graham J Tizzard
- UK National Crystallographic Service, Chemistry , University of Southampton , Southampton , SO1 71BJ , United Kingdom
| | - Simon J Coles
- UK National Crystallographic Service, Chemistry , University of Southampton , Southampton , SO1 71BJ , United Kingdom
| | - George E Kostakis
- Department of Chemistry, School of Life Sciences , University of Sussex , Brighton BN1 9QJ , United Kingdom
| | - Annie K Powell
- Institut für Anorganische Chemie , Karlsruher Institut für Technologie (KIT) , Engesserstr. 15 , 76131 Karlsruhe , Germany.,Institut für Nanotechnologie , Karlsruher Institut für Technologie (KIT) , Hermann-von-Helmholtz-Platz 1 , 76344 Eggenstein-Leopoldshafen , Germany
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17
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A Review on the Synthesis and Characterization of Metal Organic Frameworks for Photocatalytic Water Purification. Catalysts 2019. [DOI: 10.3390/catal9010052] [Citation(s) in RCA: 109] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
This review analyzes the preparation and characterization of metal organic frameworks (MOFs) and their application as photocatalysts for water purification. The study begins by highlighting the problem of water scarcity and the different solutions for purification, including photocatalysis with semiconductors, such as MOFs. It also describes the different methodologies that can be used for the synthesis of MOFs, paying attention to the purification and activation steps. The characterization of MOFs and the different approaches that can be followed to learn the photocatalytic processes are also detailed. Finally, the work reviews literature focused on the degradation of contaminants from water using MOF-based photocatalysts under light irradiation.
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18
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Xu H, Zhou BY, Yu K, Su ZH, Zhou BB, Su ZM. Copper cyanide polymers with controllable dimensions modulated by rigid and flexible bis-(imidazole) ligands: synthesis, crystal structure and fluorescence properties. CrystEngComm 2019. [DOI: 10.1039/c8ce01769g] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Five controllable dimensions copper cyanide polymers have been synthesized by adjusting the steric configurations of imidazole ligands, which exhibit certain thermal stability and fluorescence properties.
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Affiliation(s)
- Hui Xu
- College of Chemistry
- Jilin University
- Changchun
- PR China
- Key Laboratory for Photonic and Electronic Bandgap Materials
| | - Bo-Yu Zhou
- Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics
- Mianyang 621900
- China
| | - Kai Yu
- Key Laboratory for Photonic and Electronic Bandgap Materials
- Ministry of Education
- Harbin Normal University
- Harbin 150025
- People's Republic of China
| | - Zhan-Hua Su
- Key Laboratory for Photonic and Electronic Bandgap Materials
- Ministry of Education
- Harbin Normal University
- Harbin 150025
- People's Republic of China
| | - Bai-Bin Zhou
- Key Laboratory for Photonic and Electronic Bandgap Materials
- Ministry of Education
- Harbin Normal University
- Harbin 150025
- People's Republic of China
| | - Zhong-Min Su
- College of Chemistry
- Jilin University
- Changchun
- PR China
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19
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Fritzsche J, Ettlinger R, Grzywa M, Jantz SG, Kalytta-Mewes A, Bunzen H, Höppe HA, Volkmer D. CFA-15 – a perfluorinated metal–organic framework with linear 1-D CuII-chains containing accessible unsaturated, reactive metal centres. Dalton Trans 2019; 48:15236-15246. [DOI: 10.1039/c9dt02133g] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis and crystal structure of the perfluorinated metal–organic framework CFA-15, CuII3(tfpc)2(OH)2·DMF, and the organic ligand H2-tfpc, 3,5-bis(trifluoromethyl)-1H-pyrazole-4-carboxylic acid, are described.
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Affiliation(s)
- J. Fritzsche
- University of Augsburg
- Institute of Physics
- Chair of Solid State and Materials Chemistry
- 86159 Augsburg
- Germany
| | - R. Ettlinger
- University of Augsburg
- Institute of Physics
- Chair of Solid State and Materials Chemistry
- 86159 Augsburg
- Germany
| | - M. Grzywa
- University of Augsburg
- Institute of Physics
- Chair of Solid State and Materials Chemistry
- 86159 Augsburg
- Germany
| | - S. G. Jantz
- University of Augsburg
- Institute of Physics
- Chair of Solid State and Materials Chemistry
- 86159 Augsburg
- Germany
| | - A. Kalytta-Mewes
- University of Augsburg
- Institute of Physics
- Chair of Solid State and Materials Chemistry
- 86159 Augsburg
- Germany
| | - H. Bunzen
- University of Augsburg
- Institute of Physics
- Chair of Solid State and Materials Chemistry
- 86159 Augsburg
- Germany
| | - H. A. Höppe
- University of Augsburg
- Institute of Physics
- Chair of Solid State and Materials Chemistry
- 86159 Augsburg
- Germany
| | - D. Volkmer
- University of Augsburg
- Institute of Physics
- Chair of Solid State and Materials Chemistry
- 86159 Augsburg
- Germany
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20
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21
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Razavi SAA, Masoomi MY, Morsali A. Morphology-dependent sensing performance of dihydro-tetrazine functionalized MOF toward Al(III). ULTRASONICS SONOCHEMISTRY 2018; 41:17-26. [PMID: 29137740 DOI: 10.1016/j.ultsonch.2017.09.009] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Revised: 09/04/2017] [Accepted: 09/05/2017] [Indexed: 06/07/2023]
Abstract
A pillared MOF, [Zn(OBA)(H2DPT)0.5].DMF (TMU-34), based on dihydro tetrazine functionalized pillar spacer (H2DPT=3,6-di(pyridin-4-yl)-1,4-dihydro-1,2,4,5-tetrazine) and V-shape dicarboxylate linker (H2OBA=4,4'-oxybis(benzoic acid)) was synthesized by reflux and ultrasonic methods. The effects of sonication time, initial concentration of reagents and sonication power on size and morphology have been optimized. This MOF has been characterized by scanning electron microscopy, FT-IR spectra, X-ray powder diffraction and N2 adsorption at 77K. Bulk and nano samples of TMU-34 have been applied in cation sensing for detection of Al(III) in presence of other cations (Na(I), Mg(II), Sr(II), Al(III), Co(II), Ni(II), Cu(II), Zn(II), Cd(II), Pb(II), Hg(II),Cr(III), Li(I), Fe(III), K(I)). The results show that nano powder of TMU-34 with uniform separated plate-like morphology (TMU-34-F) has higher detection limit and short response time compared to bulk material. So, in this work we show the application of luminescent metal-organic frameworks synthesized by sonochemistry approach in effective cation detection.
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Affiliation(s)
- Sayed Ali Akbar Razavi
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, Tehran, Islamic Republic of Iran
| | - Mohammad Yaser Masoomi
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, Tehran, Islamic Republic of Iran
| | - Ali Morsali
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, Tehran, Islamic Republic of Iran.
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22
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Wang YN, Yang QF, Huo QS, Yu JH, Xu JQ. A new 3-D Ni 2+ coordination polymer constructed from C 2 O 4 2− and N 2 H 4 : Synthesis, structure and magnetic property. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.03.063] [Citation(s) in RCA: 7] [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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23
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24
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Wu Y, Wu J, Luo Z, Wang J, Li Y, Han Y, Liu J. Fluorescence detection of Mn2+, Cr2O72−and nitroexplosives and photocatalytic degradation of methyl violet and rhodamine B based on two stable metal–organic frameworks. RSC Adv 2017. [DOI: 10.1039/c6ra28728j] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Two new MOFs show 3D 2-fold interpenetrating 4-connected networks and could be a prospective candidate for developing the luminescence sensors and the photocatalysis due to their highly stabilities.
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Affiliation(s)
- Yu Wu
- Institute of Functional Materials
- Sichuan University of Science & Engineering
- Zigong
- PR China
| | - Jian Wu
- Guangxi Key Laboratory of Chemistry and Engineering of Forest Products
- Guangxi University for Nationalities
- College of Chemistry and Chemical Engineering
- Nanning
- China
| | - Zhidong Luo
- School of Pharmacy
- Guangdong Medical University
- Dongguan
- China
| | - Jun Wang
- Institute of Functional Materials
- Sichuan University of Science & Engineering
- Zigong
- PR China
| | - Yulong Li
- Institute of Functional Materials
- Sichuan University of Science & Engineering
- Zigong
- PR China
| | - Yaoyao Han
- School of Pharmacy
- Guangdong Medical University
- Dongguan
- China
| | - Jianqiang Liu
- School of Pharmacy
- Guangdong Medical University
- Dongguan
- China
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25
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Tiwari RK, Behera JN. Organic–inorganic hybrid three-dimensional metal sulfite-oxalates with honeycomb-like structures. Dalton Trans 2017; 46:5911-5917. [DOI: 10.1039/c7dt00477j] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The crystallographic signatures and characterization of two novel mixed metal hybrid open-frameworks [Na2Mn2(C2O4)(SO3)2(H2O)2], 1 and [NaEu(C2O4)(SO3)(H2O)3], 2 are reported for the first time; they are synthesized under hydrothermal conditions to generate 3D assemblies and honeycomb-like structures.
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Affiliation(s)
- Ranjay K. Tiwari
- School of Chemical Sciences
- National Institute of Science Education and Research (NISER)
- Bhubaneswar 751005
- India
- Homi Bhabha National Institute
| | - J. N. Behera
- School of Chemical Sciences
- National Institute of Science Education and Research (NISER)
- Bhubaneswar 751005
- India
- Homi Bhabha National Institute
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26
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Lustig WP, Mukherjee S, Rudd ND, Desai AV, Li J, Ghosh SK. Metal–organic frameworks: functional luminescent and photonic materials for sensing applications. Chem Soc Rev 2017; 46:3242-3285. [DOI: 10.1039/c6cs00930a] [Citation(s) in RCA: 1985] [Impact Index Per Article: 283.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
This review summarizes the diverse routes to derive sensing applications from suitably functionalized and crystal-engineered metal–organic framework (MOF) materials, either by fluorometric responses, or based on photonic crystal-based signal transduction.
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Affiliation(s)
- William P. Lustig
- Department of Chemistry and Chemical Biology
- Rutgers University
- Piscataway
- USA
| | - Soumya Mukherjee
- Indian Institute of Science Education and Research (IISER)
- Dr. Homi Bhabha Road
- Pashan
- India
| | - Nathan D. Rudd
- Department of Chemistry and Chemical Biology
- Rutgers University
- Piscataway
- USA
| | - Aamod V. Desai
- Indian Institute of Science Education and Research (IISER)
- Dr. Homi Bhabha Road
- Pashan
- India
| | - Jing Li
- Department of Chemistry and Chemical Biology
- Rutgers University
- Piscataway
- USA
| | - Sujit K. Ghosh
- Indian Institute of Science Education and Research (IISER)
- Dr. Homi Bhabha Road
- Pashan
- India
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27
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Nitro explosive and cation sensing by a luminescent 2D Cu(I) coordination polymer with multiple Lewis basic sites. INORG CHEM COMMUN 2016. [DOI: 10.1016/j.inoche.2016.09.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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28
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Yang XJ, Zhang QL. Syntheses, Crystal Structures, and Photocatalytic Activities of Three Copper Coordination Polymers Based on Bis(1H-imidazol-4-yl)benzene/3-(2-Pyridyl)pyrazole. Z Anorg Allg Chem 2016. [DOI: 10.1002/zaac.201600235] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xian-Jiong Yang
- Department of Chemistry; Guizhou Medical University; 550004 Guiyang P. R. China
| | - Qi-Long Zhang
- Department of Chemistry; Guizhou Medical University; 550004 Guiyang P. R. China
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29
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Wu Z, Yuan X, Zhang J, Wang H, Jiang L, Zeng G. Photocatalytic Decontamination of Wastewater Containing Organic Dyes by Metal-Organic Frameworks and their Derivatives. ChemCatChem 2016. [DOI: 10.1002/cctc.201600808] [Citation(s) in RCA: 190] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Zhibin Wu
- College of Environmental Science and Engineering; Hunan University; Changsha 410082 P.R. China
- Key Laboratory of Environment Biology and Pollution Control; Hunan University, Ministry of Education; Changsha 410082 P.R. China
| | - Xingzhong Yuan
- College of Environmental Science and Engineering; Hunan University; Changsha 410082 P.R. China
- Key Laboratory of Environment Biology and Pollution Control; Hunan University, Ministry of Education; Changsha 410082 P.R. China
| | - Jin Zhang
- College of Environmental Science and Engineering; Hunan University; Changsha 410082 P.R. China
- Key Laboratory of Environment Biology and Pollution Control; Hunan University, Ministry of Education; Changsha 410082 P.R. China
| | - Hou Wang
- College of Environmental Science and Engineering; Hunan University; Changsha 410082 P.R. China
- Key Laboratory of Environment Biology and Pollution Control; Hunan University, Ministry of Education; Changsha 410082 P.R. China
| | - Longbo Jiang
- College of Environmental Science and Engineering; Hunan University; Changsha 410082 P.R. China
- Key Laboratory of Environment Biology and Pollution Control; Hunan University, Ministry of Education; Changsha 410082 P.R. China
| | - Guangming Zeng
- College of Environmental Science and Engineering; Hunan University; Changsha 410082 P.R. China
- Key Laboratory of Environment Biology and Pollution Control; Hunan University, Ministry of Education; Changsha 410082 P.R. China
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30
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Shao M, Li MX, Lu LR, Zhang HH. Syntheses, structures and luminescence of three copper(I) cyanide coordination polymers based on trigonal 1,3,5-tris(1H-imidazol-1-yl)benzene ligand. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2016.04.024] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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31
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Xu H, Yu K, Su Z, Zhou B, Wang S, Zhao W, Zhou B. An unprecedented 3-D supramolecular framework of {CuCN} coordination polymer based on anhydride: in situ formation of ligand by intramolecular dehydration. J COORD CHEM 2016. [DOI: 10.1080/00958972.2016.1221505] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Hui Xu
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, Harbin Normal University, Harbin, People’s Republic of China
- Key Laboratory of Synthesis of Functional Materials and Green Catalysis, Colleges of Heilongjiang Province, Harbin Normal University, Harbin, People’s Republic of China
| | - Kai Yu
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, Harbin Normal University, Harbin, People’s Republic of China
- Key Laboratory of Synthesis of Functional Materials and Green Catalysis, Colleges of Heilongjiang Province, Harbin Normal University, Harbin, People’s Republic of China
| | - Zhanhua Su
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, Harbin Normal University, Harbin, People’s Republic of China
- Key Laboratory of Synthesis of Functional Materials and Green Catalysis, Colleges of Heilongjiang Province, Harbin Normal University, Harbin, People’s Republic of China
| | - Boyu Zhou
- Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang, China
| | - Shuo Wang
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, Harbin Normal University, Harbin, People’s Republic of China
- Key Laboratory of Synthesis of Functional Materials and Green Catalysis, Colleges of Heilongjiang Province, Harbin Normal University, Harbin, People’s Republic of China
| | - Wenqi Zhao
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, Harbin Normal University, Harbin, People’s Republic of China
- Key Laboratory of Synthesis of Functional Materials and Green Catalysis, Colleges of Heilongjiang Province, Harbin Normal University, Harbin, People’s Republic of China
| | - Baibin Zhou
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, Harbin Normal University, Harbin, People’s Republic of China
- Key Laboratory of Synthesis of Functional Materials and Green Catalysis, Colleges of Heilongjiang Province, Harbin Normal University, Harbin, People’s Republic of China
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32
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Lin SH, Li M, Luo D, Zhang DX, Wen T, Zhou XP, Li D. A Chiral 3 D Net with 2 D Cairo Pentagonal Tiling Projection in Site-Modified CuCN/CuSCN Networks. Chempluschem 2016; 81:724-727. [PMID: 31968842 DOI: 10.1002/cplu.201600177] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2016] [Indexed: 11/09/2022]
Abstract
A novel isohedral 3-periodic net (i.e. a net with one kind of tile), showing a Cairo pentagonal tiling projection on the Euclidean plane, has been identified in a series of site-modified CuCN/CuSCN networks, namely, [Cu6 (SCN)2 (CN)6 ⋅Ni(tpy)2 ]n (1), [Cu6 (SCN)(CN)7 ⋅Ni(tpy)2 ]n (2) and [Cu6 (CN)8 ⋅Ni(tpy)2 ]n (3) (tpy=2,2':6'',2''-terpyridine). These infinite inclusion compounds were prepared via a solvothermal sulfur migration reaction with subtle modification to fine-tune the sulfur content. The chiroptical activity of single crystals, which arises from the intrinsically chiral net, was confirmed by X-ray diffraction and solid-state circular dichroism spectra.
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Affiliation(s)
- Shi-Hong Lin
- Department of Chemistry, and Key Laboratory for Preparation, and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Guangdong, 515063, P. R. China
| | - Mian Li
- Department of Chemistry, and Key Laboratory for Preparation, and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Guangdong, 515063, P. R. China
| | - Dong Luo
- Department of Chemistry, and Key Laboratory for Preparation, and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Guangdong, 515063, P. R. China
| | - De-Xiang Zhang
- Department of Chemistry, and Key Laboratory for Preparation, and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Guangdong, 515063, P. R. China
| | - Tian Wen
- Department of Chemistry, and Key Laboratory for Preparation, and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Guangdong, 515063, P. R. China
| | - Xiao-Ping Zhou
- Department of Chemistry, and Key Laboratory for Preparation, and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Guangdong, 515063, P. R. China
| | - Dan Li
- Department of Chemistry, and Key Laboratory for Preparation, and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Guangdong, 515063, P. R. China
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33
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Cui JW, An WJ, Van Hecke K, Cui GH. Two copper(i) cyanide coordination polymers modified by semi-rigid bis(benzimidazole) ligands: syntheses, crystal structures, and electrochemical and photocatalytic properties. Dalton Trans 2016; 45:17474-17484. [DOI: 10.1039/c6dt03270b] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Two Cu(i) cyanide complexes with semi-rigid bis(benzimidazole) ligands were synthesized and characterized. Both complexes manifest photocatalytic activities for the degradation of methylene blue.
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Affiliation(s)
- Jing-Wang Cui
- College of Chemical Engineering
- Hebei Key Laboratory for Environment Photocatalytic and Electrocatalytic Material
- North China University of Science and Technology
- Tangshan
- P. R. China
| | - Wei-Jia An
- College of Chemical Engineering
- Hebei Key Laboratory for Environment Photocatalytic and Electrocatalytic Material
- North China University of Science and Technology
- Tangshan
- P. R. China
| | - Kristof Van Hecke
- XStruct
- Department of Inorganic and Physical Chemistry
- Ghent University
- 9000 Ghent
- Belgium
| | - Guang-Hua Cui
- College of Chemical Engineering
- Hebei Key Laboratory for Environment Photocatalytic and Electrocatalytic Material
- North China University of Science and Technology
- Tangshan
- P. R. China
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