Tetracarbonyl group 6B metal complexes of a N-(4-acetylphenyl)-N-(diphenylphosphino)amine ligand. Molecular structure of cis-[Cr(CO)4{4-CH3CO-C6H4-1-N(PPh2)2}].
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ABSTRACT: Chemical reactions of N-(4-acetylphenyl)-N-(diphenylphosphino)amine ligand (1) with three group 6B metal hexacarbonyls produced cis-M(CO)4[1-k 2 P,P][ M = Cr(2), Mo(3), W(4)], respectively. The novel complexes 2-4 were isolated and their structures were elucidated by multinuclear NMR spectroscopy (1H, 13C, 31P NMR) and elemental analysis. Crystal-structure determination using single-crystal X-ray diffraction was carried out on complex 2.
SUBMITTER: Al-Masri HT
PROVIDER: S-EPMC8477991 | biostudies-literature | 2021 Sep
REPOSITORIES: biostudies-literature
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