人工晶体学报2017，Vol.46Issue(11)：2299-2303,5.
1,4,7-三(2-羟基丙基)-三氦杂环癸烷为配体的Ni(Ⅱ)配合物的合成及晶体结构
Synthesis and Crystal Structure of Ni (Ⅱ) Complex Based on 1,4,7-tris (2-hydroxypropyl)-triazacyclodecane Ligand
摘要
Abstract
The N-functionalized macrocyclic triamines derivatives have diverse applications in bioinorganic chemistry field.However,for the ten-member 1,4,7-triazacyclodecane (TACD),its N-Functionalized derivatives are less frequently reported because of their difficulty for synthesis.In this study,the complex of [NiL] [ClO4]2 based on N-functionalized ten-member TACD derivatives 1,4,7-tris (2-hydroxypropyl)-triazacyclodecane was synthesized and characterized by physico-chemical and spectroscopic methods.The crystal structure of [NiCl] · [ClO4]2 was determined by X-ray,which indicated the complex belongs to crystallographic system of monoclinic and space group:P2 (1)/n.The complex is hexacoordinate that six coordinating atoms come from three nitrogen atoms and three oxygen atoms of the ligand,and the center Ni atom exists in a distortion three prism coordination environment.A regular supramolecular network structure are formed through the hydrogen bonding N-H…O among the N atoms of the ligand and O atoms from perchlorate anion.关键词
氮功能化的大环三胺衍生物/Ni(Ⅱ)配合物/晶体结构Key words
N-functionalized macrocyclic triamines/Ni (Ⅱ) complex/crystal structures分类
数理科学引用本文复制引用
李娜,杨若澜,郭惠..1,4,7-三(2-羟基丙基)-三氦杂环癸烷为配体的Ni(Ⅱ)配合物的合成及晶体结构[J].人工晶体学报,2017,46(11):2299-2303,5.
