TY - JOUR
T1 - Synthesis and crystal structure of a helical cadmium(II) coordination polymer with pyridazine-3,6-dicarboxylate
AU - Sun, Wei Wei
AU - Cheng, Ai Ling
AU - Peng, Hui Qi
AU - Gao, En Qing
PY - 2007/10
Y1 - 2007/10
N2 - Using the ligand pyridazine-3,6-dicarboxylate (H2pzdc), a coordination polymer [Cd2(pzdc)2(H2O) 4] was synthesized and characterized by elemental analysis, thermal analysis, IR and single-crystal X-ray diffraction. The complex crystallizes in the tetragonal system with space group 141/a. The crystallographic data are: a= 1.470 6 (4) nm, c = 1.489 8(6) nm, F=3.2220(19) nm3, Z=16, μ=2.725 mm-1, De=2.594 g · cm -3, R1=OOlV 8, wR2=0.0446. In the complex, the cadmium (II) ions with the eight-coordinated dodecahedral geometry are linked by the pzdc ligands to generate one-dimensional chains, which are associated into the three-dimensional architecture via O-H ⋯O hydrogen bonding. CCDC: 658853.
AB - Using the ligand pyridazine-3,6-dicarboxylate (H2pzdc), a coordination polymer [Cd2(pzdc)2(H2O) 4] was synthesized and characterized by elemental analysis, thermal analysis, IR and single-crystal X-ray diffraction. The complex crystallizes in the tetragonal system with space group 141/a. The crystallographic data are: a= 1.470 6 (4) nm, c = 1.489 8(6) nm, F=3.2220(19) nm3, Z=16, μ=2.725 mm-1, De=2.594 g · cm -3, R1=OOlV 8, wR2=0.0446. In the complex, the cadmium (II) ions with the eight-coordinated dodecahedral geometry are linked by the pzdc ligands to generate one-dimensional chains, which are associated into the three-dimensional architecture via O-H ⋯O hydrogen bonding. CCDC: 658853.
KW - Coordination polymer
KW - Crystal structure
KW - Hydrogen bond
KW - Pyridazine-3,6-dicarboxylate
UR - https://www.scopus.com/pages/publications/36549002314
M3 - 文章
AN - SCOPUS:36549002314
SN - 1001-4861
VL - 23
SP - 1829
EP - 1832
JO - Chinese Journal of Inorganic Chemistry
JF - Chinese Journal of Inorganic Chemistry
IS - 10
ER -