无机化学学报
無機化學學報
무궤화학학보
JOURNAL OF INORGANIC CHEMISTRY
2007年
6期
1075-1077
,共3页
氮氧自由基%镉配合物%二氰合金%晶体结构%一维
氮氧自由基%鎘配閤物%二氰閤金%晶體結構%一維
담양자유기%력배합물%이청합금%정체결구%일유
nitronyl nitroxide radical%cadmium(Ⅱ) complex%dicyanoaurate(Ⅰ)%crystal structure%one-dimensional
A Cd(Ⅱ)-nitronyl nitroxide radical complex with dicyanoaurate(Ⅰ) bridges [Cd(NIT4Py)2][Au(CN)2]2, was synthesized and characterized by elemental analyses, IR spectrum and X-ray diffraction single-crystal structureanalysis. Crystal data for the complex: triclinic, space group P(-1), a=0.720 9(11) nm, b=0.960 3(15) nm, c=1.284(2)nm, α=75.38(2)°, β=85.46(2)°, γ=68.38(2)°, V=0.800(2) nm3, Z=1, and R1 [I＞Iσ(/)]=0.055 8. The title complex consists of infinite one-dimensional chains of [Cd(NIT4Py)2][Au(CN)2]2, in which [Cd(NIT4Py)2] moieties are conne cted by [Au(CN)2]-μ2-bridging ligands. Each cadmium(Ⅱ) ion is six-coordinated in a distorted and centrosymmetric octahedral environment. CCDC: 258357.
