ALKOXO AND HYDROXO COMPLEXES OF PLATINUM(II) - NOVEL INSERTION REACTIONS INTO PLATINUM-OXYGEN BONDS AND CONDENSATIONS WITH COMPOUNDS CONTAINING ACTIVE HYDROGEN-ATOMS

被引:120
作者
MICHELIN, RA
NAPOLI, M
ROS, R
机构
[1] UNIV VENICE,FAC CHIM IND,VENICE,ITALY
[2] CNR,CTR CHIM & TECNOL COMPOSTI MET ORGAN ELEMENTI TRANSIZ,I-35100 PADUA,ITALY
[3] IST CHIM IND,PADOVA,ITALY
关键词
D O I
10.1016/S0022-328X(00)84546-5
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Hydroxo and alkoxo alkyl complexes of the general formula cis- and transPt(OR)(Rx)L2 (R = H, CH3; Rx = CH2CN, CF3, CH2CF3; L2 = 2 PPh3, diphosphine) were prepared by metathesis of PtCl(Rx)L2 or [Pt(Rx)L2]BF4 with NaOR. The platinumoxygen bonds undergo facile insertion of CO, COS, CS2 and SO2. The hydroxo complexes react with a variety of acids, including fairly weak carbon or nitrogen acids, such as phenylacetylene, acetamide and methylaniline, to give the corresponding condensation complexes. © 1979.
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页码:239 / 255
页数:17
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