Carbon-sulfur bond activation of thiophenes by [W(NPh){o-(Me3SiN)2C6H4}(pyridine)2]

被引：23

作者：

Mills, RC

Abboud, KA

Boncella, JM ^{[1
]}

机构：

[1] Univ Florida, Dept Chem, Gainesville, FL 32611 USA

[2] Univ Florida, Ctr Catalysis, Gainesville, FL 32611 USA

来源：

CHEMICAL COMMUNICATIONS | 2001年 / 16期

关键词：

D O I：

10.1039/b101955b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Addition of thiophene, 2-methylthiophene, benzothiophene or 3-methylthiophene to [W(NPh){o-(Me3SiN)(2)C6H4}-(C5H5N)(2)] 1 affords the metallathiacycle complexes [{o(Me3SiN)(2)C6H4}(NPh)W(SC4H4)] 2, [{o-(Me3SiN)(2)C6H4}-(NPh)W(SC5H6)] 3, [{o-(Me3SiN)(2)C6H4}(NPh)W(SC8H6)] 4 and [{o-(Me3SiN)(2)C6H4}(NPh)W(SC5H6)] 5a and 5b, providing the first example of thiophene C-S bond activation by a W(IV) metal complex.

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页码：1506 / 1507

页数：2

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