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Kumar P, Sharma U, Ananthnag GS. The Story of Acyl Phosphines: Synthesis, Reactivity, and Catalytic Applications. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Pawan Kumar
- Department of Chemistry, Rajdhani College University of Delhi New Delhi India
| | - Urvashi Sharma
- Department of Chemistry, Rajdhani College University of Delhi New Delhi India
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Sivaev IB, Stogniy MY, Bregadze VI. Transition metal complexes with carboranylphosphine ligands. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213795] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Shahsavari HR, Fereidoonnezhad M, Niazi M, Mosavi ST, Habib Kazemi S, Kia R, Shirkhan S, Abdollahi Aghdam S, Raithby PR. Cyclometalated platinum(ii) complexes of 2,2'-bipyridine N-oxide containing a 1,1'-bis(diphenylphosphino)ferrocene ligand: structural, computational and electrochemical studies. Dalton Trans 2018; 46:2013-2022. [PMID: 28116396 DOI: 10.1039/c6dt04085c] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The preparation and characterization of new heteronuclear-platinum(ii) complexes containing a 1,1'-bis(diphenylphosphino)ferrocene (dppf) ligand are described. The reaction of the known starting complex [PtMe(κ2N,C-bipyO-H)(SMe2)], A, in which bipyO-H is a cyclometalated rollover 2,2'-bipyridine N-oxide, with the dppf ligand in a 2 : 1 ratio or an equimolar ratio led to the formation of the corresponding binuclear complex [Pt2Me2(κ2N,C-bipyO-H)2(μ-dppf)], 1, or the mononuclear complex [PtMe(κ1C-bipyO-H)(dppf)], 2, respectively. According to the reaction conditions, the dppf ligand in 1 and 2 behaves as either a bridging or chelating ligand. All complexes were characterized by NMR spectroscopy. The solid-state structure of 2 was determined by the single-crystal X-ray diffraction method and it was shown that the chelating dppf ligand in this complex was arranged in a "synclinal-staggered" conformation. Also, the occurrence of intermolecular C-HCpObipyO-H interactions in the solid-state gave rise to an extended 1-D network. The electronic absorption spectra and the electrochemical behavior of these complexes are discussed. Density functional theory (DFT) was used for geometry optimization of the singlet states in solution and for electronic structure calculations. The analysis of the molecular orbital (MO) compositions in terms of occupied and unoccupied fragment orbitals in 2 was performed.
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Affiliation(s)
- Hamid R Shahsavari
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Yousef Sobouti Blvd., Zanjan 45137-6731, Iran.
| | - Masood Fereidoonnezhad
- Department of Medicinal Chemistry, School of Pharmacy, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran. and Cancer, Environmental and Petroleum Pollutants Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Maryam Niazi
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Yousef Sobouti Blvd., Zanjan 45137-6731, Iran.
| | - S Talaat Mosavi
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Yousef Sobouti Blvd., Zanjan 45137-6731, Iran.
| | - Sayed Habib Kazemi
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Yousef Sobouti Blvd., Zanjan 45137-6731, Iran.
| | - Reza Kia
- Chemistry Department, Sharif University of Technology, P.O. Box 11155-3516, Tehran, Iran.
| | - Shima Shirkhan
- Department of Medicinal Chemistry, School of Pharmacy, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
| | - Siamak Abdollahi Aghdam
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Yousef Sobouti Blvd., Zanjan 45137-6731, Iran.
| | - Paul R Raithby
- Department of Chemistry, University of Bath, Claverton Down, Bath, Avon BA2 7AY, UK
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Crespo O, Gimeno MC, Laguna A. Carboranyl C-σ-bonded and C-functionalized carboranes as ligands in gold and silver chemistry. J Organomet Chem 2009. [DOI: 10.1016/j.jorganchem.2008.11.069] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Ioppolo JA, Kepert CJ, Price DJ, Rendina LM. Mono- and Di-nuclear Gold(I) Complexes Containing 1,12-Dicarba-closo-dodecaborane(12). Aust J Chem 2007. [DOI: 10.1071/ch07232] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The first examples of gold(i) complexes containing monodentate diphenylphosphine-1,12-carborane and bidentate 1,12-bis(diphenylphosphine)-1,12-carborane ligands are reported.
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