CRYSTAL-STRUCTURE AND MASS-SPECTRA OF A COPPER(I) COMPLEX WITH A CHAIN ARRANGEMENT - [MU-4,4'-BIPY-CU(TTA)](N)

被引：50

作者：

LI, MX

XU, Z

YOU, XZ

DONG, ZC

GUO, GC

机构：

[1] NANJING UNIV,INST COORDINAT CHEM,COORDINAT CHEM STATE KEY LAB,NANJING 210008,PEOPLES R CHINA

[2] FUJING INST RES STRUCT MATTER,FUZHOU 350002,PEOPLES R CHINA

来源：

POLYHEDRON | 1993年 / 12卷 / 08期

关键词：

D O I：

10.1016/S0277-5387(00)81547-8

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The first chain copper(I) complex with 4,4'-bipyridine as the bridging ligand, of the formula [mu-4,4'-bipy-Cu(TTA)]. (TTA = 2-thienoyltrifluoroacetone), has been prepared and characterized by elemental analysis, IR and FAB mass spectra. Its X-ray crystal structure determination reveals that the local coordination geometry around copper(I) is a distorted tetrahedron. Cu(TTA) units are bridged by 4,4'-bipyridine to form an infinite zigzag chain with an N-Cu-N angle of 143.3(7)-degrees. The short Cu-N distance (1.98 angstrom) indicates that quite strong molecular chains have been formed in the crystal.

引用

页码：921 / 924

页数：4

共 11 条

[1] COFACIAL ASSEMBLY OF METALLOMACROCYCLES AS AN APPROACH TO CONTROLLING LATTICE ARCHITECTURE IN LOW-DIMENSIONAL MOLECULAR-SOLIDS - CHEMICAL, STRUCTURAL, OXIDATION-STATE, TRANSPORT, AND OPTICAL-PROPERTIES OF THE COORDINATION POLYMER [FE(PHTHALOCYANINATO)(MU-PYRAZINE)]N AND THE CONSEQUENCES OF HALOGEN DOPINGCA [J].