THE DEMONSTRATION OF THE TRIGONAL TWIST MECHANISM IN [RUH2(CO)(PPH3)3]

被引:25
作者
BALL, GE
MANN, BE
机构
关键词
D O I
10.1039/c39920000561
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
NOESY has been used to demonstrate that, unexpectedly, [RuH2(CO)(PPh3)3] undergoes intramolecular ligand exchange, probably via the trigonal twist mechanism; it is shown how heteronuclear coupling in the NOESY experiment can yield valuable mechanistic information.
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页码:561 / 563
页数:3
相关论文
共 8 条
[1]  
BALL G, UNPUB
[2]   ON THE ACCESSIBILITY OF CIS-BISPHOSPHINE INTERMEDIATES IN HOMOGENEOUS HYDROGENATION CATALYZED BY WILKINSONS COMPLEX, CLRH(PPH3)3 [J].
BROWN, JM ;
LUCY, AR .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1984, (14) :914-915
[3]  
HOLM RH, 1975, DYNAMIC NUCLEAR MAGN, pCH9
[4]  
HUTCHISON JR, 1971, INORG CHEM, V10, P1004
[5]   APPLICATION OF 2-D NOE P-31 NMR-SPECTROSCOPY IN DETERMINING REARRANGEMENT MECHANISMS OF STEREOCHEMICALLY NONRIGID, OCTAHEDRAL ORGANOMETALLIC COMPLEXES [J].
ISMAIL, AA ;
SAURIOL, F ;
SEDMAN, J ;
BUTLER, IS .
ORGANOMETALLICS, 1985, 4 (10) :1914-1915
[6]  
Ray P, 1943, J INDIAN CHEM SOC, V20, P81
[7]   TRIARYLPHOSPHINE, HYDRIDE, AND ETHYLENE COMPLEXES OF RHODIUM(I) CHLORIDE [J].
TOLMAN, CA ;
MEAKIN, PZ ;
LINDNER, DL ;
JESSON, JP .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1974, 96 (09) :2762-2774
[8]   MODES OF REARRANGEMENTS IN CIS-M(AB)2XY 6-COORDINATE BIS CHELATE COMPLEXES .2. AN EXPERIMENTAL 2D NMR-STUDY OF PHENYLCHLOROBIS(BENZOYLACETONATO)TIN [J].
WILLEM, R ;
GIELEN, M ;
PEPERMANS, H ;
HALLENGA, K ;
RECCA, A ;
FINOCCHIARO, P .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (05) :1153-1160