INVESTIGATION ON LB FILMS OF STEARIC-ACID INLAYING HEMATOPORPHYRIN

Authors
MU J LI JY YANG KZ
Citation
J. Mu et al., INVESTIGATION ON LB FILMS OF STEARIC-ACID INLAYING HEMATOPORPHYRIN, Huaxue xuebao, 52(6), 1994, pp. 535-538
Citations number
3
Categorie Soggetti
Chemistry
Journal title
Huaxue xuebao → ACNP
ISSN journal
05677351
Volume
52
Issue
6
Year of publication
1994
Pages
535 - 538
Database
ISI
SICI code
0567-7351(1994)52:6<535:IOLFOS>2.0.ZU;2-Z
Abstract
In this paper, Langmuir-Blodgett films of hematoporphyrin mixed with s tearic acid have been investigated. It was found that hematoporphyrin molecules were inlaid in monolayers of stearic acid. The UV-vis spectr a of the LB films showed that there wasn't strong interaction between hematoporphyrin molecules when compared with the solution spectrum. Th e particular orientation of hematoporphyrin macrocycle in LB film was confirmed by polarized UV-vis spectra.