HETERODIMERS FOR MOLECULAR RECOGNITION BY FOURFOLD HYDROGEN-BONDS

Authors
LUNING U KUHL C
Citation
U. Luning et C. Kuhl, HETERODIMERS FOR MOLECULAR RECOGNITION BY FOURFOLD HYDROGEN-BONDS, Tetrahedron letters, 39(32), 1998, pp. 5735-5738
Citations number
26
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
39
Issue
32
Year of publication
1998
Pages
5735 - 5738
Database
ISI
SICI code
0040-4039(1998)39:32<5735:HFMRBF>2.0.ZU;2-H
Abstract
DAAD hydrogen bond donor (D) and acceptor (A) arrays 1 were synthesize d and the recognition of the complementary ADDA substrates 2 and heter odimer formation by four hydrogen bonds was measured by H-1 NMR titrat ions. The binding energy of a sterically not crowded dimer is in accor dance with the value calculated from increments. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.