New approach to sulfonated diphosphine complexes:: synthesis and amphoteric behaviour of zwitterionic [Mn+(CO4{(PPh2)2C(H)SO3-}]

被引：4
作者：
Ruiz, J [1 ]
Ceroni, M
Vivanco, M
Gonzalo, MP
García-Granda, S
van der Maelen, F
机构：
[1] Univ Oviedo, Dept Quim Organ & Inorgan, Fac Quim, E-33071 Oviedo, Spain
[2] Univ Oviedo, Dept Quim Fis & Analit, Fac Quim, E-33071 Oviedo, Spain
来源：
CHEMICAL COMMUNICATIONS | 2005年 / 38期
关键词：
D O I：
10.1039/b507600e
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Oxidation of the thioketone residue in the complex [Mn(CO)(4){(PPh2)(2)C=S}](+) (2) with hydrogen peroxide affords the sulfonate derivative [Mn(CO)(4){(PPh2)(2)C(H)SO3}] (3), which shows amphoteric behaviour in reversible acid-base processes, and is easily chlorinated to give [Mn(CO)(4){(PPh2)(2)C(Cl)SO3}] (8).
引用
收藏
页码：4860 / 4862
页数：3
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