A TEMPLATED SYNTHESIS OF A DINICKEL(II) DOUBLE-HELICATE AND ITS DEMETALATION TO FREE 2,2'-6',2''-6'',2'''-6''',2''''-6'''',2'''''-SEXIPYRIDINE

被引：52

作者：

CONSTABLE, EC

CHOTALIA, R

机构：

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1992年 / 01期

关键词：

D O I：

10.1039/c39920000064

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The double-helical complex [Ni2(spy)2][PF6]4 of the hexadentate ligand 2,2':6',2'':6'',2''':6''',2'''':6'''',2'''''-sexipyridine (spy) is readily prepared in good yield in a nickel(0) templated coupling of 6-bromo-2,2':6',2''-terpyridine. The free ligand is obtained in quantitative yield by demetallation of this complex with cyanide.

引用

页码：64 / 66

页数：3

共 49 条

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