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New Type of Polymeric Chain Constructed by Exo-bidentate Binaphthol Derivative
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作者 弓亚琼 韩磊 +3 位作者 王瑞虎 娄本勇 吴本来 洪茂椿 《Chinese Journal of Chemistry》 SCIE CAS CSCD 2005年第10期1367-1370,共4页
The self-assembly of a racemic exo-bidentate ligand 2,2'-bis(4-pyridylmethyloxy)-1,1'-binaphthyl, namely Rac-L, with cadmium(Ⅱ) salt gave rise to a new one-dimensional polymer, which has been characterized by s... The self-assembly of a racemic exo-bidentate ligand 2,2'-bis(4-pyridylmethyloxy)-1,1'-binaphthyl, namely Rac-L, with cadmium(Ⅱ) salt gave rise to a new one-dimensional polymer, which has been characterized by single crystal X-ray diffraction analysis. The polymer crystallizes in a triclinic space group P-1 with unit cell parameters: a=0.6976(1) nm, b= 1.30160(14) nm, c= 1.71146(17) nrn.α= 105.141(3)°, β=94.263(5)°, γ= 100.405(4)°, V= 1.4633(2) nm^3, Z=2, C32H29CdCl2N2O4.5, M=696.88, Dc= 1.584 g/cm^3, F(000)=708,μ(Mo Kα)=0.972 mm^-1. The final R and wR are 0.0498 and 0.1282 for 5079 observed reflections with I≥2σ(I). 展开更多
关键词 cadmium(Ⅱ) coordination polymer crystal structure binaphthol derivative
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