Mixed cyclic trimers of porphyrins and dioxoporphyrins: geometry vs. electronics in ligand recognition

Authors
Clyde-Watson, Z Bampos, N Sanders, JKM
Citation
Z. Clyde-watson et al., Mixed cyclic trimers of porphyrins and dioxoporphyrins: geometry vs. electronics in ligand recognition, NEW J CHEM, 22(11), 1998, pp. 1135-1138
Citations number
14
Categorie Soggetti
Chemistry
Journal title
NEW JOURNAL OF CHEMISTRY
ISSN journal
11440546 → ACNP
Volume
22
Issue
11
Year of publication
1998
Pages
1135 - 1138
Database
ISI
SICI code
1144-0546(199811)22:11<1135:MCTOPA>2.0.ZU;2-7
Abstract
A series of metalloporphyrin-containing cyclic hosts has been prepared, whi ch are electronically and geometrically programmed to recognize guests in a particular configuration. Electronic control is achieved by substituting t he C-H meso positions with carbonyl groups, while geometric control is poss ible in the choice of the length of the rigid acetylene porphyrin linkers.