HALF-SANDWICH COMPLEXES WITH INTRAMOLECULAR AMINO GROUP COORDINATION - SYNTHESIS AND STRUCTURE OF CATIONIC MOLYBDENUM DIENYL COMPLEXES

被引:56
作者
WANG, TF
WEN, YS
机构
[1] Institute of Chemistry, Academia Sinica, Taipei
关键词
D O I
10.1016/0022-328X(92)80226-N
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A half-sandwich cationic molybdenum dienyl complex with intramolecular amino group coordination was obtained from eta5-C5H4CH2CH2N(CH3)2Mo(CO)2(eta3-C6H9) via hydride abstraction followed by CO extrusion. It crystallized as an orange monoclinic compound with a = 10.4867(14), b = 14.843(3), c = 11.882(3) angstrom, beta = 94.057(15)-degrees. The cyclohexadienyl ligand is shown as boat conformation. A second bidentate complex was isolated. Spectroscopic and elemental analysis data support the demethylation product of [eta5-C5H4CH2CH2NH(CH3)Mo(CO)(eta3-C6H8)]+ PF6-.
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页码:155 / 162
页数:8
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