The formation of sulfur macrocycles containing dialkyne units

被引：15

作者：

Davies, JE ^{[1
]}

Hope-Weeks, LJ ^{[1
]}

Mays, MJ ^{[1
]}

Raithby, PR ^{[1
]}

机构：

[1] Univ Cambridge, Dept Chem, Cambridge CB2 1EW, England

来源：

CHEMICAL COMMUNICATIONS | 2000年 / 15期

关键词：

D O I：

10.1039/b003720f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Treatment of the dialkyne complex [{Co-2(CO)(6)}(2){mu-eta(2):mu-eta(2)-HOCH2C=CC=CCH2OH}] with HBF4. OEt2 at -78 degrees C and the subsequent addition of [HS(CH2)(2)](2)X (X = S or O) affords the novel macrocyclic complexes [{Co-2(CO)(5)}{Co-2(CO)(6)}{(mu-eta(2)-C=CCH2SCH2CH2)(2)S}] 1a, [{Co-2(CO)(6)}(2){(mu-eta(2)-C=CCH2SCH2CH2)(2)O }] 2a and [{Co-2(CO)(6)}(2){(mu-eta(2)-C=CCH2SCH2CH2)(2)X}](2) [X = S 1b or O 2b].

引用

收藏

页码：1411 / 1412

页数：2

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