Molecular Assembling of Crown Ether Appended Diporphyrin.

Accession number;01A0228961
Title;Molecular Assembling of Crown Ether Appended Diporphyrin.
Author; SHINMORI HIDEYUKI (Kyoto Univ., Grad. Sch.) OSUKA ATSUHIRO (Kyoto Univ., Grad. Sch.)
Journal Title;Abstracts. Symposium on Biofunctional Chemistry
Journal Code:L0836A
ISSN:
VOL.15th;NO.;PAGE.38-39(2000)
Figure&Table&Reference;FIG.3
Pub. Country;Japan
Language;Japanese
Abstract;We report noncovalent molecular assembling strategy utilizing the interactions between crown ether and metal cations with orthogonally arranged meso-meso coupled diporphyrin. Crown ether appended meso-meso coupled diporphyrin was synthesized and its spectroscopic studies have revealed that interactions with metal ion form polymer architecture by divergent function. In contrast, the crown ether appended porphyrin monomer form the only dimer. (author abst.)