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Srivastava D, Singh A, Kociok-Köhn G, Prakash O, Kumar A, Muddassir M. Sulfido-bridged 1,2-bis(diphenylphosphino)ethane (dppe) appended trinuclear nickel(II) clusters: Crystallographic and computational analyses. Inorganica Chim Acta 2023. [DOI: 10.1016/j.ica.2023.121471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023]
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2
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Gautam C, Srivastava D, Kociok-Köhn G, Gosavi SW, Sharma VK, Chauhan R, Late DJ, Kumar A, Muddassir M. Copper(ii) and cobalt(iii) Schiff base complexes with hydroxy anchors as sensitizers in dye-sensitized solar cells (DSSCs). RSC Adv 2023; 13:9046-9054. [PMID: 36950080 PMCID: PMC10025944 DOI: 10.1039/d3ra00344b] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 03/11/2023] [Indexed: 03/22/2023] Open
Abstract
Two Schiff base complexes of copper(ii) and cobalt(iii) having the formulae [CuL2] (Cu-Sal) and [CoL3] (Co-Sal) (HL = 2-(((2-hydroxyethyl)imino)methyl)phenol) have been synthesized and characterized microanalytically, spectroscopically and in the case of Cu-Sal using single crystal X-ray diffraction technique. The single crystal X-ray analysis reveals a square planar geometry around Cu(ii) satisfied by phenoxide oxygen and imine nitrogen of the L- ligand to generate a six membered chelate ring. The solid state structure of Cu-Sal is satisfied by varied intermolecular non-covalent interactions. The nature of these interactions has been addressed with the aid of Hirshfeld surface analysis. Both compounds have been used as sensitizers in TiO2 based dye sensitized solar cells (DSSCs) and the DSSC experiments revealed that Co-Sal offers better photovoltaic performance in comparison to Cu-Sal. The Co-Sal exhibited a J sc of 9.75 mA cm-2 with a V oc of -0.648 V, incident photon to current conversion efficiency (IPCE) of 57% and η of 3.84%. The relatively better photovoltaic performance of Co-Sal could be attributed to better light absorption and dye loading than that of Cu-Sal.
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Affiliation(s)
- Chiteri Gautam
- Department of Chemistry, Faculty of Science, University of Lucknow Lucknow 226 007 India
| | - Devyani Srivastava
- Department of Chemistry, Faculty of Science, University of Lucknow Lucknow 226 007 India
| | - Gabriele Kociok-Köhn
- Material and Chemical Characterisation Facility (MC2), University of Bath Bath BA27AY UK
| | - Suresh W Gosavi
- Department of Physics, Faculty of Science, Savitribai Phule Pune University Pune 411007 India
| | - Vinod K Sharma
- Department of Chemistry, Faculty of Science, University of Lucknow Lucknow 226 007 India
| | - Ratna Chauhan
- Department of Environmental Science, Savitribai Phule Pune University Pune 411007 India
| | - Dattatray J Late
- Centre for Nanoscience and Nanotechnology Amity University Maharashtra Mumbai-Pune Expressway, Bhatan, Post Somatne, Panvel Mumbai Maharashtra 410206 India
| | - Abhinav Kumar
- Department of Chemistry, Faculty of Science, University of Lucknow Lucknow 226 007 India
| | - Mohd Muddassir
- Department of Chemistry, College of Sciences, King Saud University Riyadh 11451 Saudi Arabia
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3
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Qin T, Shi Z, Zhang W, Dong X, An N, Sakiyama H, Muddassir M, Srivastava D, Kumar A. 2D Isostructural Ln(III)-based Coordination Polymer derived from Imidazole Carboxylic Acid: synthesis, structure and magnetic behavior. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
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4
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Afloarei C, Barbul I, Somesan AA, Silvestru C, Varga RA. Supramolecular architectures in novel diphenyl(aryl)tin(iv) chlorides. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.115894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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5
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Singh A, Singh A, Srivastava D, Kociok-Köhn G, Köhn RD, Kumar A, Muddassir M. New di- n-butyltin( iv)-bis-(1-alkoxy-isoquinoline-4-nitrile thiolate): crystallographic and computational studies. CrystEngComm 2022. [DOI: 10.1039/d2ce00536k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Alcohol and n-Bu2Sn2+ assisted cyclization of dithiolate yielded two unexpected organotin(iv) products, their reaction mechanism and nature of weak interactions assessed.
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Affiliation(s)
- Amita Singh
- Department of Chemistry, Dr. Ram Manohar Lohiya Avadh University, Ayodhya 224 001, India
- Department of Chemistry, Faculty of Science, University of Lucknow, Lucknow 226 007, India
| | - Ayushi Singh
- Department of Chemistry, Faculty of Science, University of Lucknow, Lucknow 226 007, India
| | - Devyani Srivastava
- Department of Chemistry, Faculty of Science, University of Lucknow, Lucknow 226 007, India
| | - Gabriele Kociok-Köhn
- Materials and Chemical Characterisation Facility (MC2), University of Bath, Claverton Down, Bath, BA2 7AY, UK
| | - Randolf D. Köhn
- Department of Chemistry, University of Bath, Calverton Down, Bath, BA2 7AY, UK
| | - Abhinav Kumar
- Department of Chemistry, Faculty of Science, University of Lucknow, Lucknow 226 007, India
| | - Mohd. Muddassir
- Department of Chemistry, College of Sciences, King Saud University, Riyadh 11451, Saudi Arabia
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Su HQ, Zhang RF, Guo Q, Wang J, Li QL, Du XM, Ru J, Zhang QF, Ma CL. Five organotin complexes derived from hydroxycinnamic acid ligands: Synthesis, structure, in vitro cytostatic activity and binding interaction with BSA. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131290] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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7
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Sun J. The crystal structure of catena-poly[( E)-2-(((5-((trimethylstannyl)thio)-1,3,4-thiadiazol-2-yl)imino)methyl)phenol], C 12H 15N 3OS 2Sn. Z KRIST-NEW CRYST ST 2020. [DOI: 10.1515/ncrs-2019-0658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C12H15N3OS2Sn, orthorhombic, Pbca (no. 61), a = 13.101(6) Å, b = 11.151(5) Å, c = 20.855(10) Å, V = 3047(2) Å3, Z = 8, R
gt(F) = 0.0440, wR
ref(F
2) = 0.1560, T = 298(2) K.
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Affiliation(s)
- Junshan Sun
- Organic Photo-electric Laboratory, Department of Chemistry , College of Taishan , Tai’an , 271012, Shandong Province , China
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Singh P, Singh A, Singh A, Singh AK, Kociok-Köhn G, Alowais A, Abduh NAY, Muddassir M, Kumar A. New 1D diorganotin(iv) dithiolate coordination polymers: crystallographic, computational, Hirshfeld surface and thermal analyses. CrystEngComm 2020. [DOI: 10.1039/c9ce01917k] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three new 1D coordination polymers of diorganotin(iv) dithiolates synthesized and the nature of their weak interactions addressed using computational techniques.
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Affiliation(s)
- Pooja Singh
- Department of Chemistry
- Faculty of Science
- University of Lucknow
- Lucknow 226 007
- India
| | - Amita Singh
- Department of Chemistry
- Faculty of Science
- University of Lucknow
- Lucknow 226 007
- India
| | - Ayushi Singh
- Department of Chemistry
- Faculty of Science
- University of Lucknow
- Lucknow 226 007
- India
| | | | | | - Ahmad Alowais
- Catalytic Chemistry Chair
- Department of Chemistry
- College of Science
- King Saud University
- Riyadh 11451
| | - Naaser A. Y. Abduh
- Catalytic Chemistry Chair
- Department of Chemistry
- College of Science
- King Saud University
- Riyadh 11451
| | - Mohd. Muddassir
- Catalytic Chemistry Chair
- Department of Chemistry
- College of Science
- King Saud University
- Riyadh 11451
| | - Abhinav Kumar
- Department of Chemistry
- Faculty of Science
- University of Lucknow
- Lucknow 226 007
- India
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Selvaganapathi P, Thirumaran S, Ciattini S. Synthesis, spectra, crystal structures and anticancer studies of 26‐membered macrocyclic dibutyltin(IV) dithiocarbamate complexes: Single‐source precursors for tin sulfide nanoparticles. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5089] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
| | - Subbiah Thirumaran
- Department of ChemistryAnnamalai University Annamalinagar 608 002, Tamil Nadu India
| | - Samuele Ciattini
- Centro di Cristallografia StrutturalePolo Scientifio di Sesto Fiorentino Via della Lastruccia 3, 50019 Sesto Fiorentino Florence Italy
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