THE STABILITY AND REACTIVITY OF DIHYDROXY BIS(TRIMETHYLPHOSPHINE)PLATINUM(II)

被引：13
作者：
MIYAMOTO, TK
SUZUKI, Y
ICHIDA, H
机构：
来源：
CHEMISTRY LETTERS | 1992年 / 05期
关键词：
D O I：
10.1246/cl.1992.839
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A dihydroxy platinum(II) compound, cis-[Pt(PMe3)2(OH)2].nH2O (Me = methyl, n = 2-3; 1) has been isolated. The presence of several water molecules is required for the stabilization of the complex. The solution equilibria of 1 with some equivalents of nitric acid has been observed by P-31 NMR spectroscopy, as well as the reaction of 1 with aqueous hydrogen peroxide. Leaving 1 in air gives carbonatoplatinum(II), cis-[Pt(PMe3)2(CO3)].2H2O. The crystal structure determination has revealed that the carbonate anion forms a 4-membered chelate with a platinum atom.
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页码：839 / 842
页数：4
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