A co-ordination number asymmetric dinuclear zinc(II) complex of an unsymmetrical compartmental proligand

被引:16
作者
Adams, H [1 ]
Bradshaw, D [1 ]
Fenton, DE [1 ]
机构
[1] Univ Sheffield, Dept Chem, Sheffield S3 7HF, S Yorkshire, England
关键词
crystal structures; zinc(II) complexes; co-ordination number asymmetry;
D O I
10.1016/S0277-5387(02)01099-9
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Reaction of the unsymmetrical compartmental proligand H2L3 with zinc(II) acetate and a counteranion to promote crystallisation has given the homodinuclear complexes [Zn2L3(OAc)(OH2)]X(.)nMeOH(.)mH(2)O [X = BF4, ClO4, PF6] which are co-ordination number asymmetric having present five- and six-co-ordinated zinc atoms. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:1957 / 1960
页数:4
相关论文
共 12 条
[1]   Dinuclear nickel(II) and zinc(II) complexes of 2,6-[N,N'-bis(2-hydroxyphenylmethyl)-N,N'-bis (2-pyridylmethyl)aminomethyl]-4-methylphenol [J].
Adams, H ;
Bradshaw, D ;
Fenton, DE .
SUPRAMOLECULAR CHEMISTRY, 2001, 13 (04) :513-519
[2]   SYNTHESIS, STRUCTURE, AND SPECTROSCOPIC PROPERTIES OF COPPER(II) COMPOUNDS CONTAINING NITROGEN SULFUR DONOR LIGANDS - THE CRYSTAL AND MOLECULAR-STRUCTURE OF AQUA[1,7-BIS(N-METHYLBENZIMIDAZOL-2'-YL)-2,6-DITHIAHEPTANE]COPPER(II) PERCHLORATE [J].
ADDISON, AW ;
RAO, TN ;
REEDIJK, J ;
VANRIJN, J ;
VERSCHOOR, GC .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1984, (07) :1349-1356
[3]  
[Anonymous], 1997, SHELXTL VERS INT SYS
[4]  
*CAMBR CRYST DAT C, CAMBR CRYST DAT CTR
[5]   RELATIONSHIPS BETWEEN THE CARBON-OXYGEN STRETCHING FREQUENCIES OF CARBOXYLATO COMPLEXES AND THE TYPE OF CARBOXYLATE COORDINATION [J].
DEACON, GB ;
PHILLIPS, RJ .
COORDINATION CHEMISTRY REVIEWS, 1980, 33 (03) :227-250
[6]   WATER-SOLUBLE SCHIFF-BASE COMPLEXES OF VANADYL(IV) AND VANADIUM(III) [J].
EVANS, DF ;
MISSEN, PH .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1987, (05) :1279-1281
[7]  
EVANS DF, 1985, J CHEM SOC DA, P1471
[8]   A NEW ASYMMETRIC N5O2-DONOR BINUCLEATING LIGAND AND ITS FIRST FE(II)FE(III) COMPLEX AS A MODEL FOR THE REDOX PROPERTIES OF UTEROFERRIN [J].
NEVES, A ;
DEBRITO, MA ;
DRAGO, V ;
GRIESAR, K ;
HAASE, W .
INORGANICA CHIMICA ACTA, 1995, 237 (1-2) :131-135
[9]   USE OF LIGAND DESIGN TO PROVIDE COORDINATION ASYMMETRY IN A BINUCLEAR METALLOPROTEIN MODEL SYSTEM - LIGAND SYNTHESIS, COORDINATION CHEMISTRY WITH COPPER, AND DEMONSTRATION OF SITE-DIRECTED REACTIVITY [J].
SATCHER, JH ;
DROEGE, MW ;
WEAKLEY, TJR ;
TAYLOR, RT .
INORGANIC CHEMISTRY, 1995, 34 (12) :3317-3328
[10]   A PHENOXY-BRIDGED HOMODINUCLEAR ZN COMPLEX WITH AN UNUSUAL COORDINATION SPHERE - MODEL-COMPOUND FOR THE ACTIVE-SITE OF PHOSPHOLIPASE-C [J].
UHLENBROCK, S ;
KREBS, B .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1992, 31 (12) :1647-1648