Polymeric frameworks constructed from a metal-organic coordination compound, in 1-D and 2-D systems: Synthesis, crystal structures, and fluorescent properties

被引:135
作者
Shi, X
Zhu, GS
Wang, XH
Li, GH
Fang, QR
Zhao, XJ
Wu, G
Tian, G
Xue, M
Wang, RW
Qiu, SL [1 ]
机构
[1] Jilin Univ, Dept Chem, State Key Lab Inorgan Synt & Preparat Chem, Changchun 130012, Peoples R China
[2] Chang Chun Univ Technol, Elect & Electron Engn Inst, Changchun 130012, Peoples R China
关键词
D O I
10.1021/cg049884e
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Three novel metal-organic coordination polymers, Cd(BDC)(phen)(2)(.)(C2H5OH)(H2O) (1) (H2BDC = benzene-1,4-dicarboxylic acid), Cd(1,3-BDC)(phen) (2) (1,3-H2BDC = benzene- 1,3-dicarboxylic acid), and Cd-2(fma)2(phen)2 (3) (H(2)fma = fumaric acid), have been synthesized by using the metal-organic coordination compound Cd(phen)(2)(NO3)(2) as the metal source instead of metal salts under different conditions. Compound 1 is a 1-D zig-ag chain. The presence of two phen ligands chelating to one cadmium atom in 1, which is rare in similar polymers because of the severe steric hindrance for bulky phen groups, is mainly due to these two phen ligands entirely coming from metal source Cd(phen)(2)(NO3)(2). Compound 2 is an interesting twisted double chain with a 1-D channel along the c axis, which crystallizes in a monoclinic system, P-2/c space group. And compound 3 is a 2-D undulating network, in which fma ligands adopt three different coordination fashions. Additionally, these three compounds show strong fluorescence in the solid state at room temperature.
引用
收藏
页码:341 / 346
页数:6
相关论文
共 55 条
[31]  
2-Y
[32]  
OUYANG XM, 2003, J CHEM SOC DA, P1836
[33]   RPM-1: A recyclable nanoporous material suitable for ship-in-bottle synthesis and large hydrocarbon sorption [J].
Pan, L ;
Liu, HM ;
Lei, XG ;
Huang, XY ;
Olson, DH ;
Turro, NJ ;
Li, J .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2003, 42 (05) :542-+
[34]   Hydrothermal synthesis of a novel thermally stable three-dimensional ytterbium-organic framework [J].
Paz, FAA ;
Klinowski, J .
CHEMICAL COMMUNICATIONS, 2003, (13) :1484-1485
[35]   Designed layer assembly: a three-dimensional framework with 74% extra-framework volume by connection of infinite two-dimensional sheets [J].
Prior, TJ ;
Bradshaw, D ;
Teat, SJ ;
Rosseinsky, MJ .
CHEMICAL COMMUNICATIONS, 2003, (04) :500-501
[36]   High-symmetry coordination cages via self-assemhly [J].
Seidel, SR ;
Stang, PJ .
ACCOUNTS OF CHEMICAL RESEARCH, 2002, 35 (11) :972-983
[37]   A homochiral metal-organic porous material for enantioselective separation and catalysis [J].
Seo, JS ;
Whang, D ;
Lee, H ;
Jun, SI ;
Oh, J ;
Jeon, YJ ;
Kim, K .
NATURE, 2000, 404 (6781) :982-986
[38]  
Sheldrick G.M., 1997, Programs for Crystal Structure Analysis (Release 97-2)
[39]  
Sheldrick G M, 1997, SHELXS 97 PROGRAM CR
[40]   Novel supramolecular frameworks self-assembled from one-dimensional polymeric coordination chains [J].
Shi, X ;
Zhu, GS ;
Fang, QR ;
Wu, G ;
Tian, G ;
Wang, RW ;
Zhang, DL ;
Xue, M ;
Qiu, SL .
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2004, (01) :185-191