Molybdenum(0)-N2 Complexes Supported by the Tripod Ligand 1,1,1-Tris(Diphenyl-Phosphinomethyl)Ethane: Steric Influence on the Coordination of Mono- and Diphosphine Coligands†
作者： Jan Krahmer , Gerhard Peters , Felix Tuczek
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摘要: The syntheses and physicochemical properties of the three dinitrogen complexes [Mo(N2)2(tdppme)(PMe3)], [Mo(N2)(tdppme)(PMe3)2] [Mo(N2)2(tdppme)(PMe2Ph)] supported by tripodal ligand 1,1,1-tris(diphenylphosphinomethyl)ethane (tdppme) are reported. characterized 31P NMR-, IR- Raman spectroscopy. influence tdppme on coordination PMe3, PMe2Ph, PMePh2, PPh3 dcpm (bis(dicyclohexylphosphine) is investigated compared to earlier results involving dppm dmpm as co-ligands.
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