[(5SR,7RS,12RS,14RS)-5,7,12,14-TETRAMETHYL-1,4,8,11-TETRAAZACYCLOTETRADECANE]NICKEL(II) DIPERCHLORATE

被引：4

作者：

TAHIROV, TH

LU, TH

机构：

[1] NATL TSING HUA UNIV,DEPT PHYS,HSINCHU 300,TAIWAN

[2] NATL TSING HUA UNIV,DEPT CHEM,HSINCHU 300,TAIWAN

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1995年 / 51卷

关键词：

D O I：

10.1107/S0108270195004458

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two pseudosymmetrically related Ni-II complexes are located in the asymmetric unit of solid [Ni(C14H32N4)](ClO4)(2) The Ni2+ ion displays square-planar coordination with the four N atoms of the macrocyclic Ligand. The quadridentate ligand adopts its stable conformation with two six-membered chelate rings in chair forms and two five-membered chelate rings in skew forms. The complex has a 1RS,4RS,8SR,11SR configuration for the four chiral N-atom centres and a 5SR,7RS,12RS,14RS configuration for the four chiral C-atom centres.

引用

页码：2018 / 2020

页数：3

共 7 条

[1]

GABE EJ, 1987, ACTA CRYSTALLOGR A, V43, pC294

[2] AXIAL ADDITIONS IN NICKEL(II) COMPLEXES OF (5SR,7RS,12RS,14SR)-TETRAMETHYL-1,4,8,11-TETRA-AZACYCLOTETRADECANE (L-ALPHA) AND CRYSTAL-STRUCTURE ANALYSIS OF THE PLANAR ORANGE AND OCTAHEDRAL VIOLET PERCHLORATE SALTS NIL-ALPHA(CLO4)2 [J].