Hydrothermal synthesis and structural characterization of three helical coordination polymers constructed from V-shaped ligand

被引：32

作者：

Qin, C ^{[1
]}

Wang, XL ^{[1
]}

Wang, EB ^{[1
]}

Qi, YF ^{[1
]}

Jin, H ^{[1
]}

Chang, S ^{[1
]}

Xu, L ^{[1
]}

机构：

[1] NE Normal Univ, Dept Chem, Inst Polyoxometalate Chem, Changchun 130024, Peoples R China

来源：

JOURNAL OF MOLECULAR STRUCTURE | 2005年 / 749卷 / 1-3期

基金：

中国国家自然科学基金;

关键词：

hydrothermal synthesis; crystal structured; supramolecular network; helical;

D O I：

10.1016/j.molstruc.2005.03.041

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The syntheses, X-ray characterization and photoluminescent properties of three new metal-organic coordination polymers, [M(oba)(phen)](n) (.) H2O (M = Zn (1), Cd (2)) and [Zn(oba)(2,2-bpy)](n) (3), (oba=4,4'-oxybis(benzoate), phen= 1, 10-phenanthroline), have been reported. They all exhibit one-dimensional helical structures that are further assembled into three-dimensional networks via aromatic pi-pi stacking interactions, and blue photoluminescence at room temperature. These results indicate that the geometry of ligand is one of the most important factors for the construction of helical motifs. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：138 / 143

页数：6

共 38 条

[1] Permanent microporosity and enantioselective sorption in a chiral open framework [J].

Bradshaw, D ;

Prior, TJ ;

Cussen, EJ ;

Claridge, JB ;

Rosseinsky, MJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (19) :6106-6114

[2] A neutral 3D copper coordination polymer showing 1D open channels and the first interpenetrating NbO-type network [J].

Bu, XH ;

Tong, ML ;

Chang, HC ;

Kitagawa, S ;

Batten, SR .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (02) :192-195

[3]

Chen XM, 2002, CHEM-EUR J, V8, P4811, DOI 10.1002/1521-3765(20021018)8:20<4811::AID-CHEM4811>3.0.CO

[4]

2-R

[5] Interlocked chiral nanotubes assembled from quintuple helices [J].

Cui, Y ;

Lee, SJ ;

Lin, WB .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (20) :6014-6015

[6] Synthesis, structure, and fluorescence of the novel cadmium(II)-trimesate coordination polymers with different coordination architectures [J].

Dai, JC ;

Wu, XT ;

Fu, ZY ;

Cui, CP ;

Hu, SM ;

Du, WX ;

Wu, LM ;

Zhang, HH ;

Sun, RO .

INORGANIC CHEMISTRY, 2002, 41 (06) :1391-1396

[7]

Hagrman PJ, 1999, ANGEW CHEM INT EDIT, V38, P2639

[8] A novel nonlinear optically active tubular coordination network based on two distinct homo-chiral helices [J].

Han, L ;

Hong, MC ;

Wang, RH ;

Luo, JH ;

Lin, ZZ ;

Yuan, DQ .

CHEMICAL COMMUNICATIONS, 2003, (20) :2580-2581

[9]

Holliday BJ, 2001, ANGEW CHEM INT EDIT, V40, P2022, DOI 10.1002/1521-3773(20010601)40:11<2022::AID-ANIE2022>3.0.CO

[10]

2-D

← 1 2 3 4 →