A New 1D Cadmium Coordination Polymer Based on N- and O-donor Ligands: Synthesis, Structure and Luminescent property

作者：Qin Liang^*; Ma De Yun; Lu Kuan

来源：Chinese Journal of Structural Chemistry, 2012, 31(9): 1235-1240.

• cadmium coordination polymer
• crystal structure
• luminescent

One new cadmium coordination polymer, [Cd(nbdc)(dmpy)](n) (1, H(2)nbdc = 2-nitro-terephthalic acid, dmpy = 5,5'-dimethyl-2,2'-bipyridine) has been synthesized under hydrothermal conditions and characterized by elemental analysis, IR spectroscopy, thermogravimetric analysis (TGA), and single-crystal X-ray diffraction. Complex 1 is of monoclinic system, space group C2/c with a = 11.7684(9), b = 24.3715(19), c = 13.9898(11) angstrom, beta = 107.652(2)degrees, V = 3823.5(5) angstrom(3), C20H15N3O6Cd, Z = 8, M-r = 505.75, D-c = 1.757 g/cm(3), mu(MoK alpha) = 1.187 mm(-1), F(000) = 2016, the final R = 0.0207 and wR = 0.0560 for 3034 observed reflections with I > 2 sigma(I). 1 exhibits an interesting one-dimensional double chain structure. Furthermore, the luminescent property of 1 has also been investigated.

• 出版日期2012
• 单位肇庆学院