COMPLEXES OF TRANSITION-METALS AND HETEROALLENES .23. REACTIONS OF THE CLUSTER COMPLEX (THIOKETENE)FE2(CO)6 WITH ARSA-CHELATE LIGANDS

被引:4
|
作者
WIEDERHOLD, M [1 ]
BEHRENS, U [1 ]
机构
[1] UNIV HAMBURG,INST ANORGAN & ANGEW CHEM,MARTIN LUTHER KING PL 6,W-2000 HAMBURG 13,GERMANY
关键词
D O I
10.1016/0022-328X(90)87052-F
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The cluster complex (thioketene)Fe2(CO)6 (2) reacts with ARPHOS (5) to give the adduct (thioketene)Fe2(CO)6(arphos) (7). In solution complex 7 very slowly cleaves CO to form the compound (thioketene)Fe2(CO)5 (arphos) (8). Heating or irradiation of 8 yields a dinuclear complex (thioketene)2Fe2(CO)4(arphos) (9) having two thioketene ligands in the molecule. Reaction of the cluster 2 with DIARS (6) gives the complex (thioketene)Fe2(CO)5 (diars) (13). The crystal structures of 7 and 13 have been determined by X-ray diffraction. © 1990.
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页码:49 / 59
页数:11
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