Title variants
Languages of publication
Abstracts
The geometry of spiropyran molecule and its derivatives was found using quasi-Newton methods, Broyden-Fletcher-Goldfarb-Shanno technique. Then ab initio quantum chemical methods were applied to calculate the ground state energies of the closed and open forms of spiropyran for different basis sets. The frequency dependent linear polarizability of spiropyran and derivatives were obtained and plotted. The found absorption peaks are different for the closed and the open structures of the spiropyran molecule.
Discipline
Journal
Year
Volume
Issue
Pages
647-652
Physical description
Dates
published
2009-03
received
2008-06-19
(unknown)
2008-09-29
Contributors
author
- Physics Department, Atomic Energy Commission of Syria, P.O. Box 6091, Damascus, Syria
References
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv115n309kz