SYNTHESIS AND SELF-ASSOCIATION PROPERTIES OF DIETHYNYLBENZENE MACROCYCLES

Authors
TOBE Y UTSUMI N KAWABATA K NAEMURA K
Citation
Y. Tobe et al., SYNTHESIS AND SELF-ASSOCIATION PROPERTIES OF DIETHYNYLBENZENE MACROCYCLES, Tetrahedron letters, 37(52), 1996, pp. 9325-9328
Citations number
26
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
37
Issue
52
Year of publication
1996
Pages
9325 - 9328
Database
ISI
SICI code
0040-4039(1996)37:52<9325:SASPOD>2.0.ZU;2-F
Abstract
We synthesized diethynylbenzene macrocycles (DBMs), cyclic oligomers o f diethynylbenzene, having functional groups in the periphery of the m acrocyclic framework and investigated their self-association propertie s in solution resulting from pi-pi stacking interaction. The tetrakis- DBM having hexadecyl ester groups showed dimerization behavior not onl y in chloroform-d, but also in o-dichlorobenzene-d(4). Copyright (C) 1 996 Elsevier Science Ltd