THE SYSTEMATIC SYNTHESIS OF HETEROBIMETALLIC DOUBLE-HELICAL COMPLEXES OF 2,2'/6',2''/6'',2'''/6''',2''''-QUINQUEPYRIDINES

被引：51

作者：

CONSTABLE, EC

WALKER, JV

机构：

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1992年 / 12期

关键词：

D O I：

10.1039/c39920000884

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

2,2':6',2'':6'',2''':6''',2''''-Quinquepyridine ligands (L) form double-helical 2:2 or mono-helical 1:1 complexes with transition metals; solutions of cobalt(II) complexes contain the monohelical seven-coordinate cation [CoL(S)2]2+ (S = H2O, MeOH or MeCN) which reacts with silver(I) or copper(I) to give the heterobinuclear double-helical complexes [CoML2]3+.

引用

收藏

页码：884 / 886

页数：3

相关论文

共 8 条

[1] INTERCONVERSION AND LIGAND DEPENDENCE IN MONONUCLEAR AND DINUCLEAR COBALT(II) HELICATE COMPLEXES OF 2,2'/6',2''/6'',2'''/6''',2''''-QUINQUEPYRIDINES - CRYSTAL AND MOLECULAR-STRUCTURE OF AQUA(METHANOL)[4',4'''-BIS(4-CHLOROPHENYL)-2,2'/6',2''/6'',2'''/6''',2''''-QUINQUEPYRIDINE]COBALT(II) BIS(HEXAFLUOROPHOSPHATE) [J].

CONSTABLE, EC ;

WALKER, JV ;

TOCHER, DA ;

DANIELS, MAM .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1992, (10) :768-771

[2] A NEAR-PLANAR PENTADENTATE SILVER(I) COMPLEX - THE CRYSTAL AND MOLECULAR-STRUCTURE OF (2,2'-6',2'-6'',2'''-6''',2''''-QUINQUEPYRIDINE)SILVER(I) HEXAFLUOROPHOSPHATE [J].

CONSTABLE, EC ;

DREW, MGB ;

FORSYTH, G ;

WARD, MD .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1988, (22) :1450-1451

[3] THE PREPARATION AND STRUCTURAL CHARACTERIZATION OF A DOUBLE-HELICAL BINUCLEAR DICOBALT(II) COMPLEX OF 2,2'-6',2''-6'',2'''-6''',2''''-QUINQUEPYRIDINE - THE X-RAY CRYSTAL-STRUCTURE OF ACETATO(0,0')BIS (2,2'-6',2''-6'',2'''-6''',2''''-QUINQUEPYRIDINE)DICOBALT(II) HEXAFLUOROPHOSPHATE TRIS-ACETONITRILE SOLVATE [J].

CONSTABLE, EC ;

ELDER, SM ;

RAITHBY, PR ;

WARD, MD .

POLYHEDRON, 1991, 10 (12) :1395-1400

[4] 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 [J].

CONSTABLE, EC ;

CHOTALIA, R .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1992, (01) :64-66

[5] HELICES, SUPRAMOLECULAR CHEMISTRY, AND METAL-DIRECTED SELF-ASSEMBLY [J].

CONSTABLE, EC .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1991, 30 (11) :1450-1451

[6] CHARGE ALONE IS NOT SUFFICIENT TO CAUSE HELICATION WITH 2,2'-6',6''-6'',2'''-6''',2''''-QUINQUEPYRIDINE - CRYSTAL AND MOLECULAR-STRUCTURE OF 2,2'-6',6''-6'',2'''-6''',2''''-QUINQUEPYRIDINIUM BISHEXAFLUOROPHOSPHATE [J].

CONSTABLE, EC ;

ELDER, SM ;

WALKER, JV ;

WOOD, PD ;

TOCHER, DA .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1992, (03) :229-231

[7]

Schneider H.-J., 1991, FRONTIERS SUPRAMOLEC

[8]

Vogtle F., 1991, SUPRAMOLECULAR CHEM