Theoretical study on the second hyperpolarizabilities for small radical systems

Authors
Yamada, S Nakano, M Yamaguchi, K
Citation
S. Yamada et al., Theoretical study on the second hyperpolarizabilities for small radical systems, MOL CRYST A, 337, 1999, pp. 393-396
Citations number
5
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS
ISSN journal
1058725X → ACNP
Volume
337
Year of publication
1999
Pages
393 - 396
Database
ISI
SICI code
1058-725X(1999)337:<393:TSOTSH>2.0.ZU;2-A
Abstract
It is shown that magnitude and signs of second hyperpolarizabilities (gamma ) for iso-electronic three-center radicals are sensitively influenced by th e charged states. These features are found to be closely related to the con tribution of symmetric resonance structures with inversible polarization (S RIP).