TY - JOUR
T1 - Construction of a cadmium supermolecular compound from 2-(pyridine-3-yl)- 1H-4,5-imidazoledicarboxylic acid
AU - Jing, Xuemin
AU - Zhao, Tingting
AU - Zheng, Bing
AU - Peng, Yu
AU - Yan, Yan
AU - Huo, Qisheng
AU - Liu, Yunling
PY - 2011/1
Y1 - 2011/1
N2 - A cadmium compound [Cd(C10H5N3O 4)(H2O)2] 1, based on 2-(pyridine-3-yl)-1H-4,5- imidazoledicarboxylic acid (H3PyImDC) has been solvothermally synthesized and characterized. Single-crystal structural analysis reveals that the compound crystallizes in the orthorhombic system, Pna21 space group with a = 6.8293(14) Å, b = 12.331(3) Å, c = 13.732(3) Å, V = 1156.3(4) Å3 and R1 = 0.0257. In compound 1, two nitrogen and two oxygen atoms of the H3PyImDC ligand coordinate to two Cd2+ ions to form a straight chain which then pack with each other via strong π-π and hydrogen-bondings interactions to construct a three-dimensional (3D) supermolecular structure. Further characterization of compound 1 was performed by X-ray powder diffraction (XRD), thermal gravimetric analyses (TG), infrared (IR) spectra, inductively coupled plasma (ICP) and elemental analyses. The fluorescent property was also evaluated.
AB - A cadmium compound [Cd(C10H5N3O 4)(H2O)2] 1, based on 2-(pyridine-3-yl)-1H-4,5- imidazoledicarboxylic acid (H3PyImDC) has been solvothermally synthesized and characterized. Single-crystal structural analysis reveals that the compound crystallizes in the orthorhombic system, Pna21 space group with a = 6.8293(14) Å, b = 12.331(3) Å, c = 13.732(3) Å, V = 1156.3(4) Å3 and R1 = 0.0257. In compound 1, two nitrogen and two oxygen atoms of the H3PyImDC ligand coordinate to two Cd2+ ions to form a straight chain which then pack with each other via strong π-π and hydrogen-bondings interactions to construct a three-dimensional (3D) supermolecular structure. Further characterization of compound 1 was performed by X-ray powder diffraction (XRD), thermal gravimetric analyses (TG), infrared (IR) spectra, inductively coupled plasma (ICP) and elemental analyses. The fluorescent property was also evaluated.
KW - Hydrogen-bondings
KW - Metal-organic frameworks
KW - Solvothermally synthesized
KW - Supermolecular
UR - http://www.scopus.com/inward/record.url?scp=78651293506&partnerID=8YFLogxK
U2 - 10.1016/j.inoche.2010.09.020
DO - 10.1016/j.inoche.2010.09.020
M3 - 文章
AN - SCOPUS:78651293506
SN - 1387-7003
VL - 14
SP - 22
EP - 25
JO - Inorganic Chemistry Communications
JF - Inorganic Chemistry Communications
IS - 1
ER -