摘要
A Cu(Ⅱ) complex Cu(L)1.5(OSO3)·3H2O (1) L=1,4-bis(imidazol-1-yl)benzene was synthesized by reaction of ligand L with CuSO4·5H2O using solvothermal method and its structure was determined by X-ray crystal structure analysis. The structure indicates that the complex crystallizes in triclinic, space group P1 with a=0.948 8(2), b=1.078 5(2), c=1.108 4(2) nm, α=74.820(2), β=81.331(2), γ=72.638(2)°, V=1.041 5(3) nm3, Z=2, Dcalc=1.687 g·cm-3, F(000)=544, μ=1.205 cm-1, the final R=0.062 3 and wR=0.132 8. The Cu(Ⅱ) atom has distorted square-pyramidal environment with a N3O2 donor set. Each L ligand links two Cu(Ⅱ) atoms using its imidazole groups to form an infinite one-dimensional (1D) ladder-like chain, which further linked by SO42-to form a two-dimensional (2D) network structure. The 2D sheets are further connected by C-H…O hydrogen bonds to give a three-dimensional (3D) structure. CCDC: 650388.
A Cu（Ⅱ） complex Cu（L）1.5（OSO3）·3H2O （1） L=1,4-bis（imidazol-1-yl）benzene was synthesized by reaction of ligand L with CuSO4·5H2O using solvothermal method and its structure was determined by X-ray crystal structure analysis. The structure indicates that the complex crystallizes in triclinic, space group P1 with a=0.948 8（2）, b=1.078 5（2）, c=1.108 4（2） nm, α=74.820（2）, β=81.331（2）, γ=72.638（2）°, V=1.041 5（3） nm^3, Z=2, Dcalc=1.687 g·cm^-3, F（000）=544, μ=1.205 cm^-1, the final R=0.062 3 and wR=0.132 8. The Cu（Ⅱ） atom has distorted square-pyramidal environment with a N3O2 donor set. Each L ligand links two Cu（Ⅱ） atoms using its imidazole groups to form an infinite one-dimensional （1D） ladder-like chain, which further linked by SO42-to form a two-dimensional （2D） network structure. The 2D sheets are further connected by C-H…O hydrogen bonds to give a three-dimensional （3D） structure. CCDC： 650388.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
2007年第7期1295-1298,共4页
Chinese Journal of Inorganic Chemistry
基金
国家自然科学基金资助项目(No.20231020)
