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Jangid DK, Dastider SG, Biswas R, Khirid S, Meena S, Kumar P, Sahoo SC, Verma VP, Makde RD, Kumar A, Jangir R, Mondal K, Haldar KK, Dhayal RS. Dithiophosphonate Anchored Heterometallic (Ag(I)/Fe(II)) Molecular Catalysts for Electrochemical Hydrogen Evolution Reaction. Inorg Chem 2022; 61:13342-13354. [PMID: 35959970 DOI: 10.1021/acs.inorgchem.2c01281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The dichalcogenide ligated molecules in catalysis to produce molecular hydrogen through electroreduction of water are rarely explored. Here, a series of heterometallic [Ag4(S2PFc(OR)4] [where Fc = Fe(η5-C5H4)(η5-C5H5), R = Me, 1; Et, 2; nPr, 3; isoAmyl, 4] clusters were synthesized and characterized by IR, absorption spectroscopy, NMR (1H, 31P), and electrospray ionization mass spectrometry. The molecular structures of 1, 2, and 3 clusters were established by single-crystal X-ray crystallographic analysis. The structural elucidation shows that each triangular face of a tetrahedral silver(I) core is capped by a ferrocenyl dithiophosphonate ligand in a trimetallic triconnective (η3; μ2, μ1) pattern. A comparative electrocatalytic hydrogen evolution reaction of 1-5 (R = iPr, 5) was studied in order to demonstrate the potential of these clusters in water splitting activity. The experimental results reveal that catalytic performance decreases with increases in the length of the carbon chain and branching within the alkoxy (-OR) group of these clusters. Catalytic durability was found effective even after 8 h of a chronoamperometric stability test along with 1500 cycles of linear sweep voltammetry performance, and only 15 mV overpotential was increased at 5 mA/cm2 current density for cluster 1. A catalytic mechanism was proposed by applying density functional theory (DFT) on clusters 1 and 2 as a representative. Here, a μ1 coordinated S-site between Ag4 core and ligand was found a reaction center. The experimental results are also in good accordance with the DFT analysis.
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Affiliation(s)
- Dilip Kumar Jangid
- Department of Chemistry, Central University of Punjab, Bathinda 151401, India
| | - Saptarshi G Dastider
- Department of Chemistry, Central University of Punjab, Bathinda 151401, India.,Department of Physics, Central University of Punjab, Bathinda 151401, India
| | | | - Samreet Khirid
- Department of Chemistry, Central University of Punjab, Bathinda 151401, India
| | - Sangeeta Meena
- Department of Chemistry, Central University of Punjab, Bathinda 151401, India
| | - Pankaj Kumar
- Department of Chemistry, Central University of Punjab, Bathinda 151401, India
| | - Subash C Sahoo
- Department of Chemistry, Panjab University, Chandigarh 160014, India
| | - Ved Prakash Verma
- Department of Chemistry, Banasthali University, Newai-Jodhpuriya Road, Vanasthali 304022, India
| | - Ravindra D Makde
- Beamline of Protein Crystallography, Raja Ramanna Centre for Advance Technology, Indore 452013, M.P., India
| | - Ashwani Kumar
- Beamline of Protein Crystallography, Raja Ramanna Centre for Advance Technology, Indore 452013, M.P., India
| | - Ravindra Jangir
- Beamline of Protein Crystallography, Raja Ramanna Centre for Advance Technology, Indore 452013, M.P., India
| | | | | | - Rajendra S Dhayal
- Department of Chemistry, Central University of Punjab, Bathinda 151401, India
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Ahmad S, Hanif M, Monim-ul-Mehboob M, Isab AA, Alotaibi MA, Ahmad T. Versatile coordination chemistry of mixed ligand silver(I) complexes of phosphanes and thioamides: Structural features and biological properties. Polyhedron 2022. [DOI: 10.1016/j.poly.2021.115643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Molter A, Kuchar J, Mohr F. Acylselenoureas, selenosemicarbazones and selenocarbamate esters: Versatile ligands in coordination chemistry. NEW J CHEM 2022. [DOI: 10.1039/d2nj00026a] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Acylselenoureas, selenosemicarbazones and selenocarbamate esters from complexes with various transition- and main-group-metals, adopting several coordination modes.
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Affiliation(s)
- Anja Molter
- Anorganische Chemie, Fakultät für Mathematik und Naturwissenschaften, Bergische Universität Wuppertal, 42119 Wuppertal, Germany
| | - Julia Kuchar
- Anorganische Chemie, Fakultät für Mathematik und Naturwissenschaften, Bergische Universität Wuppertal, 42119 Wuppertal, Germany
| | - Fabian Mohr
- Anorganische Chemie, Fakultät für Mathematik und Naturwissenschaften, Bergische Universität Wuppertal, 42119 Wuppertal, Germany
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Zhang KQ, Deng QF, Luo J, Gong CL, Chen ZG, Zhong W, Hu SQ, Wang HF. Multifunctional Ag(I)/CAAA-Amidphos Complex-Catalyzed Asymmetric [3 + 2] Cycloaddition of α-Substituted Acrylamides. ACS Catal 2021. [DOI: 10.1021/acscatal.1c00913] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Kai-Qiang Zhang
- College of Life Science and Chemistry, Hunan University of Technology, Zhuzhou 412007, P. R. China
| | - Qi-Fu Deng
- College of Life Science and Chemistry, Hunan University of Technology, Zhuzhou 412007, P. R. China
| | - Jie Luo
- College of Life Science and Chemistry, Hunan University of Technology, Zhuzhou 412007, P. R. China
| | - Chu-Liang Gong
- College of Life Science and Chemistry, Hunan University of Technology, Zhuzhou 412007, P. R. China
| | - Zhi-Gang Chen
- College of Life Science and Chemistry, Hunan University of Technology, Zhuzhou 412007, P. R. China
| | - Wei Zhong
- College of Life Science and Chemistry, Hunan University of Technology, Zhuzhou 412007, P. R. China
| | - Shun-Qin Hu
- College of Life Science and Chemistry, Hunan University of Technology, Zhuzhou 412007, P. R. China
| | - Hai-Fei Wang
- College of Life Science and Chemistry, Hunan University of Technology, Zhuzhou 412007, P. R. China
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Peng L, Wang D, Zhang D, Zhang Z, Zhou Q, Li H, Yang Y. Synthesis and Characterization of Copper(I) Halide Complexes Prepared with Bipodal Diacylthioureas. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000312] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Lan‐Xin Peng
- School of Chemistry and Chemical Engineering Central South University Lushannan Road 932 410083 Changsha China
| | - Dan Wang
- School of Chemistry and Chemical Engineering Central South University Lushannan Road 932 410083 Changsha China
- College of Energy Soochow Institute for Energy and Materials InnovationS Soochow University Ganjiang Road 333 215006 Suzhou China
| | - De‐Xiang Zhang
- School of Chemistry and Chemical Engineering Central South University Lushannan Road 932 410083 Changsha China
| | - Zhi‐Jiao Zhang
- School of Chemistry and Chemical Engineering Central South University Lushannan Road 932 410083 Changsha China
| | - Qi Zhou
- School of Chemistry and Chemical Engineering Central South University Lushannan Road 932 410083 Changsha China
| | - Hai‐Pu Li
- School of Chemistry and Chemical Engineering Central South University Lushannan Road 932 410083 Changsha China
- Key laboratory of Hunan Province for Water Environment and Agriculture Product Safety Lushannan Road 932 410083 Changsha China
| | - Ying Yang
- School of Chemistry and Chemical Engineering Central South University Lushannan Road 932 410083 Changsha China
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Affiliation(s)
- Sarah K. Pilz
- Anorganische Chemie Fakultät für Mathematik und Naturwissenschaften Bergische Universität Wuppertal 42119 Wuppertal Germany
| | - Fabian Mohr
- Anorganische Chemie Fakultät für Mathematik und Naturwissenschaften Bergische Universität Wuppertal 42119 Wuppertal Germany
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Kuchar J, Rust J, Lehmann CW, Mohr F. Acylseleno- and acylthioureato complexes of gold( i) N-heterocyclic carbenes. NEW J CHEM 2019. [DOI: 10.1039/c9nj02229e] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Gold(i) N-heterocyclic carbene complexes with anionic acylselenourea ligands bound to gold only through selenium were prepared in a one-pot procedure.
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Affiliation(s)
- Julia Kuchar
- Fakultät für Mathematik und Naturwissenschaften
- Anorganische Chemie
- Bergische Universität Wuppertal
- Gaußstr. 20
- 42119 Wuppertal
| | - Jörg Rust
- Chemische Kristallographie und Elektronenmikroskopie
- Max-Planck-Institut für Kohlenforschung
- Kaiser-Wilhelm-Platz 1
- 45470 Mülheim an der Ruhr
- Germany
| | - Christian W. Lehmann
- Chemische Kristallographie und Elektronenmikroskopie
- Max-Planck-Institut für Kohlenforschung
- Kaiser-Wilhelm-Platz 1
- 45470 Mülheim an der Ruhr
- Germany
| | - Fabian Mohr
- Fakultät für Mathematik und Naturwissenschaften
- Anorganische Chemie
- Bergische Universität Wuppertal
- Gaußstr. 20
- 42119 Wuppertal
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Kuchar J, Rust J, Lehmann CW, Mohr F. Copper(I) Complexes with Anionic Acylthio‐ or Acylselenourea Ligands and N‐Heterocyclic Carbenes or Phosphanes. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201801007] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Julia Kuchar
- Fakultät für Mathematik und Naturwissenschaften Anorganische Chemie Bergische Universität Wuppertal Gaußstr. 20 42119 Wuppertal Germany
| | - Jörg Rust
- Chemische Kristallographie und Elektronenmikroskopie Max‐Planck‐Institut für Kohlenforschung Kaiser‐Wilhelm‐Platz 1 45470 Mülheim an der Ruhr Germany
| | - Christian W. Lehmann
- Chemische Kristallographie und Elektronenmikroskopie Max‐Planck‐Institut für Kohlenforschung Kaiser‐Wilhelm‐Platz 1 45470 Mülheim an der Ruhr Germany
| | - Fabian Mohr
- Fakultät für Mathematik und Naturwissenschaften Anorganische Chemie Bergische Universität Wuppertal Gaußstr. 20 42119 Wuppertal Germany
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