Unsymmetrical bis-phosphorus ligands. V. Group VI metal carbonyl derivatives

SO Grim, J Del Gaudio, RP Molenda…

文献索引：Grim,S.O. et al. Journal of the American Chemical Society, 1974 , vol. 96, p. 3416 - 3422

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被引用次数: 47

摘要

Abstract: Coordination compounds of chromium, molybdenum, and tungsten carbonyls with unsymmetrical bis (tertiary phosphine) ligands,(CsH j) 2PCH2CH2P (C6Hs) R, where R is methyl, ethyl, and isopropyl, and (CsH j) 2PCH2CH2PR'2, where R'is n-butyl, are described. These are the first coordination compounds reported for these novel ligands. The ligands can behave as bidentate chelates, LM (C0) 4, as bidentate bridging ligands,(OC) 5MLM-( ...