Synthesis and X-ray crystal structure of N,N′,N"-tris(2-thienylmethyl)-cis-1,3,5-triaminocyclohexane copper(II) dichloride

被引:4
作者
Ye, N
Rogers, RD
Brechbiel, MW
Planalp, RP [1 ]
机构
[1] Univ New Hampshire, Dept Chem, Durham, NH 03824 USA
[2] Univ Alabama, Dept Chem, Tuscaloosa, AL 35487 USA
[3] NIH, Chem Sect, Radiat Oncol Branch, Bethesda, MD 20892 USA
关键词
copper complexes; square-pyramidal; nitrogen donor ligands;
D O I
10.1016/S0277-5387(97)00170-8
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The title complex was synthesized by reaction of N,N',N''-tris(2-thienylmethyl)-cis-1,3,5-triaminocyclohexane (tachthioph) with copper(II) chloride in acetonitrile or methanol. Crystallographic characterization of Cu(tachthioph)Cl-2.MeCN reveals a typical Jahn-Teller-distorted square-pyramidal CuN3Cl2 coordination sphere. There is no interaction with the 2-methylenethiophene pendant arms. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:603 / 606
页数:4
相关论文
共 11 条
[1]   STATIC AND DYNAMIC JAHN-TELLER DISTORTIONS IN CUN6 COMPLEXES - CRYSTAL-STRUCTURES AND EPR-SPECTRA OF COMPLEXES BETWEEN COPPER(II) AND RIGID, TRIDENTATE CIS,CIS-1,3,5-TRIAMINOCYCLOHEXANE (TACH) - CU(TACH)2(CLO4)2, CU(TACH)2(NO3)2 - CRYSTAL-STRUCTURE OF NI(TACH)2(NO3)2 [J].
AMMETER, JH ;
BURGI, HB ;
GAMP, E ;
MEYERSANDRIN, V ;
JENSEN, WP .
INORGANIC CHEMISTRY, 1979, 18 (03) :733-750
[2]   PREPARATION AND CRYSTAL AND MOLECULAR-STRUCTURE OF DIBROMO(1,4,7-TRIAZACYCLONONANE)COPPER(II) [J].
BEREMAN, RD ;
CHURCHILL, MR ;
SCHABER, PM ;
WINKLER, ME .
INORGANIC CHEMISTRY, 1979, 18 (11) :3122-3125
[3]   An improved synthesis of cis,cis-1,3,5-triaminocyclohexane. Synthesis of novel hexadentate ligand derivatives for the preparation of gallium radiopharmaceuticals [J].
Bowen, T ;
Planalp, RP ;
Brechbiel, MW .
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 1996, 6 (07) :807-810
[4]   SYNTHESIS, STRUCTURE, AND ALCOHOLYSIS OF ETA-5-1,3-BIS(TRIMETHYLSILYL)CYCLOPENTADIENYLTITANIUM CIS-1,3,5-CYCLOHEXANETRIALKOXIDE, AN ADAMANTANE-FRAMEWORK COMPLEX OF A POLYDENTATE ALKOXIDE LIGAND [J].
CHOQUETTE, DM ;
BUSCHMANN, WE ;
OLMSTEAD, MM ;
PLANALP, RP .
INORGANIC CHEMISTRY, 1993, 32 (07) :1062-1063
[5]   1,3,5-TRIAMINO-1,3,5-TRIDEOXY-CIS-INOSITOL, A NEW LIGAND WITH A REMARKABLE VERSATILITY FOR METAL-IONS .1. PREPARATION, X-RAY STRUCTURE, AND STABILITY OF THE NICKEL(II), COPPER(II), AND ZINC(II) COMPLEXES [J].
HEGETSCHWEILER, K ;
GRAMLICH, V ;
GHISLETTA, M ;
SAMARAS, H .
INORGANIC CHEMISTRY, 1992, 31 (12) :2341-2346
[6]   HYDROLYSIS OF UNACTIVATED PEPTIDE-BONDS BY A MACROCYCLIC COPPER(II) COMPLEX - CU([9]ANEN(3))CL-2 HYDROLYZES BOTH DIPEPTIDES AND PROTEINS [J].
HEGG, EL ;
BURSTYN, JN .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (26) :7015-7016
[7]   Tricationic metal complexes ([ML][NO3](3), M=Ga,In) of N,N',N''-tris(2-pyridylmethyl)-cis-1,3,5-triaminocyclohexane: Preparation and structure [J].
Hilfiker, KA ;
Brechbiel, MW ;
Rogers, RD ;
Planalp, RP .
INORGANIC CHEMISTRY, 1997, 36 (20) :4600-4603
[8]   DIVALENT METAL-ION CATALYZED-HYDROLYSIS OF PICOLINANILIDES [J].
REDDY, KV ;
JACOBSON, AR ;
KUNG, JI ;
SAYRE, LM .
INORGANIC CHEMISTRY, 1991, 30 (18) :3520-3525
[9]   METAL-ION CATALYSIS OF AMIDE HYDROLYSIS - VERY LARGE RATE ENHANCEMENTS BY COPPER(II) IN THE HYDROLYSIS OF SIMPLE LIGAND-FUNCTIONALIZED TERTIARY AMIDES [J].
SAYRE, LM ;
REDDY, KV ;
JACOBSON, AR ;
TANG, W .
INORGANIC CHEMISTRY, 1992, 31 (06) :935-937
[10]   MOLECULAR-STRUCTURE OF DICHLORO(1,4,7-TRIAZACYCLONONANE)COPPER(II), A MACROCYCLIC TRIAMINE COMPLEX WITH AN UNUSUALLY SMALL FORMATION CONSTANT [J].
SCHWINDINGER, WF ;
FAWCETT, TG ;
LALANCETTE, RA ;
SCHUGAR, HJ ;
POTENZA, JA .
INORGANIC CHEMISTRY, 1980, 19 (05) :1379-1381