Diverse reactions of S-S function under metal-mediated and metal-free thermolysis conditions

被引：13

作者：

Zhu, Hai-Bin ^{[1
]}

Li, Lei ^{[1
]}

Wang, Hai ^{[1
]}

Lu, Xin ^{[1
]}

Gou, Shao-Hua ^{[1
]}

机构：

[1] Southeast Univ, Sch Chem & Chem Engn, Nanjing 211189, Peoples R China

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2010年 / 13卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Thermolysis; Disulfide; Reactivity; Bond cleavage; Metal-mediated; SITU LIGAND SYNTHESIS; COORDINATION POLYMERS; DISULFIDE CLEAVAGE; CRYSTAL; NETWORKS; CONSTRUCTION; 2D;

D O I：

10.1016/j.inoche.2009.10.009

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Parallel comparative studies on reactivities of S-S function in 2-ppds (2-ppds = bis(4-(pyridin-2-yl)pyrimidin-2-yl)disulfane) have been carried out under the same thermolysis conditions. In the presence of FeCl(2), thermolysis reaction of 2-ppds in the MeOH/CH(2)Cl(2) mixture results in a mononuclear compound [FeCl(2)(2-pps)] with newly generated organic ligand 2-pps (2-pps = bis(4-(pyridin-2-yl)pyrimidin-2-yl)sulfane). In the absence of FeCl(2), the result of solvolysis depends upon the conditions. Thus, in pure MeOH, 2-ppds partially converts into a mixture of S-(4-pyridin-2-yl)pyrimidin-2-yl (4-pyridin-2-yl)pyrimidine-2-sulfonothioate (2-ppst) and 2-pps, while in a MeOH/CH(2)Cl(2) mixture, 2-(chloromethylthio)-4-(pyridin-2-yl)pyrimidine (2-ppct) is the main product. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：30 / 32

页数：3

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