Two-step synthesis of triarylmetals (As, Sb, Bi) starting from the metal oxides and 2,6-dimethoxybenzenethiol

被引：15

作者：

Wada, M ^{[1
]}

Natsume, S ^{[1
]}

Suzuki, S ^{[1
]}

Uo, A ^{[1
]}

Nakamura, M ^{[1
]}

Hayase, S ^{[1
]}

Erabi, T ^{[1
]}

机构：

[1] Tottori Univ, Fac Engn, Dept Mat Sci, Tottori 680, Japan

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1997年 / 548卷 / 02期

关键词：

arsenic; antimony; bismuth; 2,6-dimethoxybenzenethiol; thiolatometals; aryllithium;

D O I：

10.1016/S0022-328X(97)00421-X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reported here is a new synthetic method of triarylmetals MAr3 (M = As, Sb, Bi). It is composed of two-step reactions starting from the metal oxides: (1) A reaction of the metal oxide with 2,6-dimethoxybenzenethiol Phi SH [Phi = 2,6-(MeO)(2)C6H3] in the presence of acid to give the thiolatometals M(S Phi)(3), and (2) A reaction of M(S Phi)(3) with organolithium reagent LiAr to give MAr3 (Ar = Ph, 4-MeC6H4, 4-Me2NC6H4, Phi). Since Phi SH is odorless and crystalline, most of it can be recovered after the reactions without difficulty for repeated usages. The intermediates M(S Phi)(3) are also crystalline and inert against hydrolysis. (C) 1997 Elsevier Science S.A.

引用

页码：223 / 227

页数：5

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