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Sarkar A, Gómez-García CJ, Benmansour S, Nayek HP. Trinuclear Lanthanide Coordination Clusters: Single-Molecule-Magnet Behavior and Catalytic Activity in the Friedel-Crafts Alkylation Reaction. Chempluschem 2020; 84:974-980. [PMID: 31943977 DOI: 10.1002/cplu.201900282] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 06/24/2019] [Indexed: 11/12/2022]
Abstract
A new multidentate ligand (H3 L) was synthesized by the condensation reaction of 4-tert-butyl-2,6-diformylphenol and 2-amino-4-nitrophenol. The reaction of the ligand with hydrated lanthanide nitrate produced two isostructural trinuclear coordination clusters: [DyLn3 L3 (DMF)3 (H2 O)2 ] ⋅ 3.8DMFLn=Dy (1) and Nd (2) (DMF=N, N-dimethylformamide). Single-crystal X-ray diffraction analysis revealed that there are three lanthanide ions arranged in an almost perfect linear fashion in both complexes. Magnetic studies show single-molecule-magnet (SMM) behavior in the Dy derivative with τ0 =1.7×10-6 s and a thermal energy barrier of 7.0 cm-1 . Both complexes were used as catalysts towards the Friedel-Crafts alkylation reaction of indole with different aldehydes with yields varying from 59-98 %. Complex 1 showed better catalytic efficiency than complex 2. This is the first report of using trinuclear lanthanide coordination clusters as catalysts for the Friedel-Crafts alkylation reaction.
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Affiliation(s)
- Arijit Sarkar
- Department of Applied Chemistry, Indian Institute of Technology (Indian School of Mines), Dhanbad -, 826004 Jharkhand, India
| | - Carlos J Gómez-García
- Departamento de Química Inorgánica, Instituto de Ciencia Molecular (ICMol), Universidad de Valencia, C/Catedrático José Beltrán, 2, 46980, Paterna, Valencia, Spain
| | - Samia Benmansour
- Departamento de Química Inorgánica, Instituto de Ciencia Molecular (ICMol), Universidad de Valencia, C/Catedrático José Beltrán, 2, 46980, Paterna, Valencia, Spain
| | - Hari Pada Nayek
- Department of Applied Chemistry, Indian Institute of Technology (Indian School of Mines), Dhanbad -, 826004 Jharkhand, India
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Luo XM, Li NF, Hu ZB, Cao JP, Cui CH, Lin QF, Xu Y. Polyoxometalate-Based Well-Defined Rodlike Structural Multifunctional Materials: Synthesis, Structure, and Properties. Inorg Chem 2019; 58:2463-2470. [DOI: 10.1021/acs.inorgchem.8b03021] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xi-Ming Luo
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Ning-Fang Li
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Zhao-Bo Hu
- Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210093, P. R. China
| | - Jia-Peng Cao
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Chen-Hui Cui
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Qing-Fang Lin
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Yan Xu
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
- Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210093, P. R. China
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Wang X, Lin L, Yu X, Liu J, Lin H, Liu G. Two organic–inorganic hybrids constructed from metal/ttb segments and different polyoxometalates: Syntheses, structures and multifunctional catalytic properties. Polyhedron 2018. [DOI: 10.1016/j.poly.2017.11.023] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Cong B, Su Z, Zhao Z, Zhao W, Xia L, Zhou B. The pH-controlled assembly of a series of inorganic–organic hybrid arsenomolybdates based on [(MO6)(As3O3)2Mo6O18]4− cluster. Polyhedron 2017. [DOI: 10.1016/j.poly.2016.10.035] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Ghandour Y, Mestiri I, Belkhiria MS. Synthesis, Crystal Structure, Electrochemical and Catalytic Properties of Hybrid Polyoxomolybdate Clusters-Based Terbium Complex. J Inorg Organomet Polym Mater 2017. [DOI: 10.1007/s10904-017-0511-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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A new inorganic–organic nanohybrid based on a copper(II) semicarbazone complex and the PMo12O403− polyanion: Synthesis, characterization, crystal structure and photocatalytic activity for degradation of cationic dyes. Polyhedron 2017. [DOI: 10.1016/j.poly.2016.11.034] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Tian AX, Ji XB, Xiao R, Ni HP, Tian Y, Liu GC, Ying J. A series of Keggin-based AgI-belt/cycle structures constructed from 5-phenyl-1H-tetrazole and its derivative through Ag–N and Ag–C bonds. J COORD CHEM 2016. [DOI: 10.1080/00958972.2016.1269895] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Ai-Xiang Tian
- Department of Chemistry, Bohai University, Jinzhou, PR China
| | - Xue-Bin Ji
- Department of Chemistry, Bohai University, Jinzhou, PR China
| | - Ru Xiao
- Department of Chemistry, Bohai University, Jinzhou, PR China
| | - Huai-Ping Ni
- Department of Chemistry, Bohai University, Jinzhou, PR China
| | - Yan Tian
- Department of Chemistry, Bohai University, Jinzhou, PR China
| | - Guo-Cheng Liu
- Department of Chemistry, Bohai University, Jinzhou, PR China
| | - Jun Ying
- Department of Chemistry, Bohai University, Jinzhou, PR China
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Vinayak R, Harinath A, Gómez-García CJ, Panda TK, Benmansour S, Nayek HP. Solvent Modulated Assembly of Two Ni(II) Complexes: Syntheses, Structures and Magnetic Properties. ChemistrySelect 2016. [DOI: 10.1002/slct.201601385] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Richa Vinayak
- Department of Applied Chemistry; Indian Institute of Technology (ISM) Dhanbad; 826004 Jharkhand India
| | - A. Harinath
- Department of Chemistry; Indian Institute of Technology Hyderabad, Kandi, Sangareddy; 502285 Telangana India
| | - Carlos J. Gómez-García
- Instituto de CienciaMolecular (ICMol).; Universidad de Valencia. C/ Catedrático José Beltrán, 2.; 46980 Paterna Valencia Spain
| | - Tarun K. Panda
- Department of Chemistry; Indian Institute of Technology Hyderabad, Kandi, Sangareddy; 502285 Telangana India
| | - Samia Benmansour
- Instituto de CienciaMolecular (ICMol).; Universidad de Valencia. C/ Catedrático José Beltrán, 2.; 46980 Paterna Valencia Spain
| | - Hari Pada Nayek
- Department of Applied Chemistry; Indian Institute of Technology (ISM) Dhanbad; 826004 Jharkhand India
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Ghandour Y, ben Khelifa A, Belkhiria MS, Daiguebonne C, Freslon S, Guillou O, Roisnel T. Crystal structure, physico-chemical and catalytic properties of two organic–inorganic hybrid polyoxometallate-based lanthanide complexes. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.04.041] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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