A hydrogen-bonded supramolecular meso-helix

被引：50

作者：

Blay, G ^{[1
]}

Fernández, I

Pedro, JR

Ruiz-García, R

Muñoz, MC

Cano, J

Carrasco, R

机构：

[1] Univ Valencia, Dept Quim Organ, E-46100 Burjassot, Valencia, Spain

[2] Univ Politecn Valencia, Dept Fis Aplicada, E-46071 Valencia, Spain

[3] Univ Paris 11, UMR 8613, Chim Inorgan Lab, F-91405 Orsay, France

[4] Univ Paris 11, Lab Chim Bioorgan & Bioinorgan, F-91405 Orsay, France

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2003年 / 2003卷 / 09期

关键词：

amides; crystal engineering; density functional calculations; helical structures; hydrogen bonds;

D O I：

10.1002/ejoc.200200544

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new one-dimensional hydrogen-bonded polymer with a unique meso-helical structure has been prepared from the spontaneous self-assembly in the solid-state of meta-substituted phenylene dioxamic acid diethyl ester monomers. The helical nature of this molecule and its self-complementary character, through intermolecular hydrogen bonding between oxamic acid ester functions, are the two main factors responsible for the crystalline aggregation process, as confirmed by both experimental X-ray crystallographic data and theoretical ab initio calculations. ((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003)

引用

页码：1627 / 1630

页数：4

共 68 条

[61] Self-assembled, helically stacked anionic aggregates of 2,5,8,11-tetra-tert-butylcycloocta[1,2,3,4-def,5,6,7,8-d′e′f′]bisbiphenylene, stabilized by electrostatic interactions [J].

Shenhar, R ;

Wang, H ;

Hoffman, RE ;

Frish, L ;

Avram, L ;

Willner, I ;

Rajca, A ;

Rabinovitz, M .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (17) :4685-4692

[62] Deprotonation-induced enantioselective aggregation and deprotonation-induced ligand rearrangement of copper(II) complexes yield 1D homochiral and heterochiral chains and a cyclic tetramer, respectively [J].

Shii, Y ;

Motoda, Y ;

Matsuo, T ;

Kai, F ;

Nakashima, T ;

Tuchagues, JP ;

Matsumoto, N .

INORGANIC CHEMISTRY, 1999, 38 (15) :3513-3522

[63]

Steiner T, 2002, ANGEW CHEM INT EDIT, V41, P48, DOI 10.1002/1521-3773(20020104)41:1<48::AID-ANIE48>3.0.CO

[64]

2-U

[65]

Steiner T, 2002, Angewandte Chemie, V114, P50

[66] A novel, tunable manganese coordination system based on a flexible "spacer" unit: Noncovalent templation effects [J].

Tabellion, FM ;

Seidel, SR ;

Arif, AM ;

Stang, PJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (48) :11982-11990

[67] Metal complexes with a chiral N4 symmetrical Schiff base.: Crystal structures of the ligand and its Cu(II) and Ni(II) "mono-helicates" [J].

Vázquez, M ;

Bermejo, MR ;

Sanmartín, J ;

García-Deibe, AM ;

Lodeiro, C ;

Mahía, J .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2002, (06) :870-877

[68] A novel α-helix-liked metallohelicate series and their structural adjustments for the isomorphous substitution [J].

Zhang, YG ;

Li, JM ;

Chen, JH ;

Su, QB ;

Deng, W ;

Nishiura, M ;

Imamoto, T ;

Wu, XT ;

Wang, QM .

INORGANIC CHEMISTRY, 2000, 39 (11) :2330-2336

← 1 2 3 4 5 6 7 →