A dinuclear double-helical complex of potassium ions with a compartmental bridging ligand containing two terdentate N-donor fragments

被引:34
作者
Psillakis, E [1 ]
Jeffery, JC [1 ]
McCleverty, JA [1 ]
Ward, MD [1 ]
机构
[1] UNIV BRISTOL, SCH CHEM, BRISTOL BS8 1TS, AVON, ENGLAND
关键词
D O I
10.1039/a607984i
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The compartmental bridging ligand bis{3-[6'-(2,2'-bipyridyl)]pyrazol-1-yl}hydroborate (L(-)), which contains two chelating terdentate N-donor arms linked by an anionic -BH2- bridge, forms a dinuclear double-helical complex K(2)L(2) with K+ ions.
引用
收藏
页码:479 / 480
页数:2
相关论文
共 18 条
[1]   Interlocked and intertwined structures and superstructures [J].
Amabilino, DB ;
Stoddart, JF .
CHEMICAL REVIEWS, 1995, 95 (08) :2725-2828
[2]   SYNTHESIS OF NEW TORANDS AND NEW USES FOR OLD TORANDS [J].
BELL, TW ;
CRAGG, PJ ;
DREW, MGB ;
FIRESTONE, A ;
KWOK, ADI ;
LIU, J ;
LUDWIG, RT ;
PAPOULIS, AT .
PURE AND APPLIED CHEMISTRY, 1993, 65 (03) :361-366
[3]   SELF-ASSEMBLY OF A DOUBLE-HELICAL COMPLEX OF SODIUM [J].
BELL, TW ;
JOUSSELIN, H .
NATURE, 1994, 367 (6462) :441-444
[4]   CONFORMATIONAL PREFERENCE OF THE TORAND LIGAND IN ITS COMPLEXES WITH POTASSIUM AND RUBIDIUM PICRATE [J].
BELL, TW ;
CRAGG, PJ ;
DREW, MGB ;
FIRESTONE, A ;
KWOK, DIA .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1992, 31 (03) :345-347
[5]   TRIS(1,10-PHENANTHROLINE)POTASSIUM TETRAPHENYLBORATE, [K(C12H8N2)3][B(C6H5)4] [J].
BOMBIERI, G ;
BRUNO, G ;
GRILLONE, MD ;
POLIZZOTTI, G .
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1984, 40 (DEC) :2011-2014
[6]   HIGHER OLIGOPYRIDINES AS A STRUCTURAL MOTIF IN METALLOSUPRAMOLECULAR CHEMISTRY [J].
CONSTABLE, EC .
PROGRESS IN INORGANIC CHEMISTRY, VOL 42, 1994, 42 :67-138
[7]   ALKALI-METAL COMPLEXES OF PLANAR PENTADENTATE MACROCYCLES - A UNIQUE ENVIRONMENT FOR LITHIUM IN THE CRYSTAL AND MOLECULAR-STRUCTURE OF (LIL1][PF6](L1=1,6-DIMETHYL-1,2,5,6-TETRA-AZA-[6.0.0](2,6)PYRIDINOPHANE-2,4-DIENE) [J].
CONSTABLE, EC ;
DOYLE, MJ ;
HEALY, J ;
RAITHBY, PR .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1988, (18) :1262-1264
[8]   DINUCLEAR DOUBLE HELICATES INCORPORATING A 1,3-PHENYLENE SPACER - THE CRYSTAL AND MOLECULAR-STRUCTURE OF DIACETATO1-KAPPA-2O-,2-KAPPA-2O-BIS[MU-1,3-BIS(4-METHYLTHIO-2,2'-BIPYRIDIN-6-YL)BENZENE-1-KAPPA-2N,N'-2-KAPPA-2N'',N''']DINICKEL BIS(HEXAFLUOROPHOSPHATE) [J].
CONSTABLE, EC ;
HANNON, MJ ;
TOCHER, DA .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1993, (12) :1883-1890
[9]   Trinuclear double helicates of iron(II) and nickel(II): Self-assembly and resolution into helical enantiomers [J].
Hasenknopf, B ;
Lehn, JM .
HELVETICA CHIMICA ACTA, 1996, 79 (06) :1643-1650
[10]  
JEFFERY JC, 1997, J CHEM SOC CHEM COMM, P175