Selective Incorporation of Auxiliary Organic Ligands in Metal-Organic Frameworks Based on Twisted Π-Shaped Building Blocks

被引：7

作者：

Tian, Hua ^{[1
,2
]}

Wang, Kun ^{[1
]}

Jia, Qin-Xiang ^{[1
]}

Sun, Qian ^{[1
]}

Ma, Yu ^{[1
]}

Gao, En-Qing ^{[1
]}

机构：

[1] E China Normal Univ, Dept Chem, Shanghai Key Lab Green Chem, Shanghai 200062, Peoples R China

[2] Ningxia Univ, Sch Chem, Yinchuan 750021, Peoples R China

来源：

CRYSTAL GROWTH & DESIGN | 2011年 / 11卷 / 12期

关键词：

COORDINATION POLYMERS; STRUCTURE VALIDATION; GAS SORPTION; ADSORPTION; TRANSFORMATION; ENTANGLEMENT; CRYSTALS; NETWORK; DESIGN; 2D;

D O I：

10.1021/cg200752v

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Hydrothermal reactions of Cu(II) salts and 2,2',4,4'-biphenyltetracarboxylic acid (2,2',4,4'-H(4)bptc) in the presence of pyridyl ligands yielded three isomorphous 3D metal-organic coordination polymers formulated as [Cu-2(2,2',4,4'-bptc)(L)(x)]center dot H2O [x = 2 for L = pyridine; x = 1 for L = bis(4-pyridyl) ethene and bis(4-pyridyl)ethane]. In the structure, the distorted paddlewheel [Cu-2(COO)(4)] motif and the twisted Pi-shaped 2,2',4,4'-bptc serve as dissimilar 4-connected SBUs to generate a 3D [Cu-2(2,2',4,4'-bptc)] mother framework with the PtS topology, which selectively accommodates pyridine or bis(pyridyl) ligands of appropriate size.

引用

页码：5167 / 5170

页数：4

共 48 条

[1] Luminescent metal-organic frameworks [J].

Allendorf, M. D. ;

Bauer, C. A. ;

Bhakta, R. K. ;

Houk, R. J. T. .

CHEMICAL SOCIETY REVIEWS, 2009, 38 (05) :1330-1352

[2]

Blatov V. A., 2006, IUCr CompComm Newsletter, V7, P4, DOI DOI 10.1039/B807165A

[3] Topological relations between three-periodic nets. II. Binodal nets [J].

Blatov, Vladislav A. ;

Proserpio, Davide M. .

ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2009, 65 :202-212

[4] A triply interpenetrated microporous metal-organic framework for selective sorption of gas molecules [J].

Chen, Banglin ;

Ma, Shengqian ;

Hurtado, Eric J. ;

Lobkovsky, Emil B. ;

Zhou, Hong-Cai .

INORGANIC CHEMISTRY, 2007, 46 (21) :8490-8492

[5] Cu2(ATC)•6H2O:: Design of open metal sites in porous metal-organic crystals (ATC:1,3,5,7-adamantane tetracarboxylate) [J].

Chen, BL ;

Eddaoudi, M ;

Reineke, TM ;

Kampf, JW ;

O'Keeffe, M ;

Yaghi, OM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (46) :11559-11560

[6] Transformation of a metal-organic framework from the NbO to PtS net [J].

Chen, BL ;

Ockwig, NW ;

Fronczek, FR ;

Contreras, DS ;

Yaghi, OM .

INORGANIC CHEMISTRY, 2005, 44 (02) :181-183

[7] Unprecedented 3D entanglement of 1D zigzag coordination polymers leading to a robust microporous framework [J].

Cheng, Ai-Ling ;

Liu, Na ;

Yue, Yan-Feng ;

Jiang, Yong-Wen ;

Gao, En-Qing ;

Yan, Chun-Hua ;

He, Ming-Yuan .

CHEMICAL COMMUNICATIONS, 2007, (04) :407-409

[8] Layered and pillar-layered metal-organic frameworks based on pinwheel trinuclear zinc-carboxylate clusters [J].

Cheng, Ai-Ling ;

Ma, Yu ;

Sun, Qian ;

Gao, En-Qing .

CRYSTENGCOMM, 2011, 13 (07) :2721-2726

[9] A chemically functionalizable nanoporous material [Cu3(TMA)2(H2O)3]n [J].

Chui, SSY ;

Lo, SMF ;

Charmant, JPH ;

Orpen, AG ;

Williams, ID .

SCIENCE, 1999, 283 (5405) :1148-1150

[10] Synthesis, X-ray crystal structures, and gas sorption properties of pillared square grid nets based on paddle-wheel motifs: Implications for hydrogen storage in porous materials [J].

Chun, H ;

Dybtsev, DN ;

Kim, H ;

Kim, K .

CHEMISTRY-A EUROPEAN JOURNAL, 2005, 11 (12) :3521-3529

← 1 2 3 4 5 →