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Xu X, Xu F. A Heniconuclear {Mn 21} Cluster-Based Coordination Polymer with Manganese(II) Linkers Showing High Proton Conductivity. Inorg Chem 2022; 61:16038-16044. [PMID: 36166315 DOI: 10.1021/acs.inorgchem.2c02441] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
An unprecedented metal-linked cluster-based coordination polymer, composed of heniconuclear {Mn21} clusters and Mn(II) ions as the nodes and linkers, respectively, was self-assembled from a facile aqueous synthesis. The structural analysis reveals that the compound possesses a rare 3D 8-connected hex framework topology. Significantly, the compound demonstrates a high proton conductivity of 1.06 mS cm-1 at 373 K and 98% RH and exhibits a magnetocaloric effect with a magnetic entropy change of -9.94 J kg-1 K-1 at H = 80 kOe and T = 6.0 K.
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Affiliation(s)
- Xiongli Xu
- State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Chemistry & Chemical Engineering, Hunan University, Changsha 410082, P. R. China
| | - Feng Xu
- State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Chemistry & Chemical Engineering, Hunan University, Changsha 410082, P. R. China
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Shi ZQ, Ji NN, Zhuo X, Zhang CL, Xie XX, Li G. A cobalt(II) complex based on imidazole dicarboxylate ligand with high proton conductivity. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Singha S, Khanra B, Goswami S, Mondal R, Jana R, Dey A, Dey SK, Ray PP, Rizzoli C, Saha R, Kumar S. Structural, optical, dielectric and electrical transport properties of a [Mg(H 2O) 6] 2+-templated proton conducting, semiconducting and photoresponsive 3D hydrogen bonded supramolecular framework. NEW J CHEM 2021. [DOI: 10.1039/d1nj04237h] [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
{[Co(2,5-Pdc)2,(H2O)2]2−·[Mg(H2O)6]2+·4(H2O)} (where 2,5-pdc = 2,5-pyridinedicarboxylate): a proton conducting semiconducting photoresponsive [Mg(H2O)6]2+ templated 3D hydrogen bonded supramolecular framework (HSF).
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Affiliation(s)
- Soumen Singha
- Department of Physics, Jadavpur University, Jadavpur, Kolkata-700032, WB, India
| | - Bhaskar Khanra
- Department of Physics, Jadavpur University, Jadavpur, Kolkata-700032, WB, India
| | - Somen Goswami
- Department of Physics, Jadavpur University, Jadavpur, Kolkata-700032, WB, India
| | - Rituparna Mondal
- Department of Electronics, Barrackpore Rastraguru Surendranath College, Barrackpore, West Bengal 700120, India
| | - Rajkumar Jana
- Department of Physics, Jadavpur University, Jadavpur, Kolkata-700032, WB, India
- Department of Physics, Techno India University, EM-4, Sector-V, Salt lake, Kolkata-700091, India
| | - Arka Dey
- Department of Physics, Jadavpur University, Jadavpur, Kolkata-700032, WB, India
| | - Sanjoy Kumar Dey
- Purulia Polytechnic, Vivekananda Nagar, Purulia, 723147, WB, India
| | - Partha Pratim Ray
- Department of Physics, Jadavpur University, Jadavpur, Kolkata-700032, WB, India
| | - Corrado Rizzoli
- Dipartimento SCVSA, Università di Parma, Parco Area delle Scienze 17/A, Parma, Italy
| | - Rajat Saha
- Department of Chemistry, Kazi Nazrul University, Asansol-713340, WB, India
| | - Sanjay Kumar
- Department of Physics, Jadavpur University, Jadavpur, Kolkata-700032, WB, India
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Shi ZQ, Ji NN, Chen WY, Li G. Proton conduction in two hydrogen-bonded supramolecular lanthanide complexes. NEW J CHEM 2020. [DOI: 10.1039/d0nj02085k] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two hydrogen-bonded supramolecular lanthanide complexes based on imidazole dicarboxylate show different proton conductivities.
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Affiliation(s)
- Zhi-Qiang Shi
- College of Chemistry and Chemical Engineering
- Taishan University
- Tai’an 271021
- P. R. China
| | - Ning-Ning Ji
- College of Chemistry and Chemical Engineering
- Taishan University
- Tai’an 271021
- P. R. China
| | - Wan-Yao Chen
- College of Chemistry and Green Catalysis Centre
- Zhengzhou University
- Zhengzhou 450001
- P. R. China
| | - Gang Li
- College of Chemistry and Green Catalysis Centre
- Zhengzhou University
- Zhengzhou 450001
- P. R. China
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