无机化学学报
無機化學學報
무궤화학학보
JOURNAL OF INORGANIC CHEMISTRY
2004年
2期
205-209
,共5页
黄伟%周云曙%李卉卉%钱惠芬%苟少华
黃偉%週雲曙%李卉卉%錢惠芬%茍少華
황위%주운서%리훼훼%전혜분%구소화
D,L-1,2,2-三甲基环戊烷-1,3-二胺 镍配合物 晶体结构 氢键相互作用
D,L-1,2,2-三甲基環戊烷-1,3-二胺 鎳配閤物 晶體結構 氫鍵相互作用
D,L-1,2,2-삼갑기배무완-1,3-이알 얼배합물 정체결구 경건상호작용
D,L-1,2,2-trimethylcyclopentane-1,3-diamine%nickel(Ⅱ) complex%crystal structure%hydrogen bonding interactions
A nickel(Ⅱ)complex [Ni(La)2](NO3)2(1)with bidentate racemic 1,2,2-trimethylcylopentane-1,3-diamine ligand has been synthesized and characterized by IR,EA,ES-MS,and its X-ray diffraction study reveals that the nickel(Ⅱ) center is tetra-coordinated by one D-and one L-diamine ligands,and t three-dimensional Hydrogen-bond-sustained network is formed in the solid state by means of the eight-membered N-H…O hydrogen bond cycle.This compound also supplies a good comparison to the chiral complex[Ni(Lb)2]Cl2·2H2O(2)(Lb=D-(+)-1,2,2-trimethylcyclopentane-1,3-diamine).CCDC:218122