Data di Pubblicazione:
2018
Citazione:
Versatile Coordination Modes of Triphospha-1,4-pentadiene-2,4-diamine / A.K. Adhikari, T. Grell, P. Lonnecke, E. Hey-Hawkins. - In: INORGANIC CHEMISTRY. - ISSN 0020-1669. - 57:6(2018 Mar 19), pp. 3297-3304. [10.1021/acs.inorgchem.8b00067]
Abstract:
1,3,5-Triphospha-1,4-pentadiene-2,4-diamine reacts with [M(CO)4L] (M = Mo, L = nbd (norbornadiene); M = W, L = 2 CH3CN) to give the chelate complexes [M(CO)4(PMes{C(NHCy)PMes}2-κP1,P3)]. In contrast, an unusual intramolecular rearrangement occurred with [Cu(CH3CN)4]PF6 leading to the dimeric copper(I) complex [Cu(CNCy){PHMesPMesC(NHCy)PMes-κP1,P3}]2(PF6)2. The mechanism of the rearrangement was supported by quantum-mechanical calculations. The transition-metal complexes were characterized by multinuclear NMR spectroscopy, mass spectrometry, infrared spectroscopy, and X-ray crystallography.
Tipologia IRIS:
01 - Articolo su periodico
Elenco autori:
A.K. Adhikari, T. Grell, P. Lonnecke, E. Hey-Hawkins
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