SYNTHESIS AND CRYSTAL-STRUCTURE OF THE 6-COORDINATE RUTHENIUM NITROSYL COMPLEX [(ETA-5-C5H5)RU(PPH3)(NO)(CL)]PF6

被引:19
作者
CONROYLEWIS, FM [1 ]
REDHOUSE, AD [1 ]
SIMPSON, SJ [1 ]
机构
[1] UNIV SALFORD,DEPT CHEM & APPL CHEM,SALFORD M5 4WT,LANCS,ENGLAND
关键词
D O I
10.1016/0022-328X(90)85495-K
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Reaction of [(eta-5-C5H5)Ru(PPh3)2Cl] (1) with sodium nitrite in hot acidified ethanol followed by anion exchange gave the red crystalline solid [(eta-5-C5H5)Ru(PPh3)(NO)(Cl]PF6 (2) in good yield. Compound 2 has been crystallographically characterised and shows a large interligand angle at ruthenium between the chloride and nitrosyl ligands. The dication {[(eta-5-C5H5)Ru(PPh3)(CN(t)Bu)(NO)][BF4]2} (4) has been prepared from [(eta-5-C5H5)Ru(PPh3)(CN(t)Bu)(Cl] (3) and nitrosonium tetrafluoroborate.
引用
收藏
页码:307 / 315
页数:9
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