Self-assembly of homochiral porous solids based on 1D cadmium(II) coordination polymers

被引：39

作者：

Wu, CD ^{[1
]}

Lin, WB ^{[1
]}

机构：

[1] Univ N Carolina, Dept Chem, Chapel Hill, NC 27599 USA

来源：

INORGANIC CHEMISTRY | 2005年 / 44卷 / 05期

关键词：

D O I：

10.1021/ic048671b

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A family of homochiral 1D cadmium(II) coordination polymers based on the (S)-2,2'-dimethoxy-1,1'-binaphthyl-3,3'-bis(4-vinylpyridine) (L) bridging ligand were synthesized from the same building blocks under slightly different conditions, and characterized by single-crystal X-ray crystallography. While [CdL(DMF)(4)](ClO4)(2).EtOH.0.5H(2)O (1) adopts a 1D zigzag chain structure, [CdL2(ClO4)(2)].3EtOH.H2O (2) and [CdL2(ClO4)(H2O)] (ClO4).1.5(o-C6H4Cl2).3EtOH.6H(2)O (3) both exhibit 1D polymeric structures that are built from 38-membered macrocycles. These 1D coordination polymers further pack into chiral porous frameworks via pi..pi interactions with a large percentage of void spaces that are occupied by solvent molecules and counterions.

引用

页码：1178 / 1180

页数：3

共 15 条

[1] Permanent microporosity and enantioselective sorption in a chiral open framework
Bradshaw, D
Prior, TJ
Cussen, EJ
Claridge, JB
Rosseinsky, MJ
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (19) : 6106 - 6114
[2] A homochiral triple helix constructed from an axially chiral bipyridine
Cui, Y
Ngo, HL
Lin, WB
[J]. CHEMICAL COMMUNICATIONS, 2003, (12) : 1388 - 1389
[3] Cui Y, 2002, ANGEW CHEM INT EDIT, V41, P1159, DOI 10.1002/1521-3773(20020402)41:7<1159::AID-ANIE1159>3.0.CO
[4] 2-5
[5] Preparation of resolved fourfold symmetric amphiphilic helices using chiral metallacrown building blocks
Cutland-Van Noord, AD
Kampf, JW
Pecoraro, VL
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2002, 41 (24) : 4667 - 4670
[6] Chiral porous solids based on lamellar lanthanide phosphonates
Evans, OR
Ngo, HL
Lin, WB
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (42) : 10395 - 10396
[7] Chiral porous hybrid solids for practical heterogeneous asymmetric hydrogenation of aromatic ketones
Hu, AG
Ngo, HL
Lin, WB
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (38) : 11490 - 11491
[8] A versatile family of interconvertible microporous chiral molecular frameworks: The first example of ligand control of network chirality
Kepert, CJ
Prior, TJ
Rosseinsky, MJ
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (21) : 5158 - 5168
[9] Chiral porous coordination networks: rational design and applications in enantioselective processes
Kesanli, B
Lin, WB
[J]. COORDINATION CHEMISTRY REVIEWS, 2003, 246 (1-2) : 305 - 326
[10] Chiral crown ether pillared lamellar lanthanide phosphonates
Ngo, HL
Lin, WB
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (48) : 14298 - 14299

← 1 2 →