Ray, Paresh Chandra ; Das, Puspendu Kumar (1995) First-order hyperpolarizabilities of octupolar aromatic molecules: symmetrically substituted triazines Chemical Physics Letters, 244 (1-2). pp. 153-156. ISSN 0009-2614
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0009-2614(95)00913-O
Abstract
The first hyperpolarizabilities of some symmetrically substituted triazines have been measured and compared with those of the corresponding symmetrically substituted benzenes. The octupolar triazines have higher quadratic polarizabilities than the corresponding octupolar benzenes. The triazine ring seems to be a better central acceptor than the benzene ring, but if it acts as a donor as in sym-triphenyl triazine, the nonlinearity improves further.
Item Type: | Article |
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Source: | Copyright of this article belongs to Elsevier Science. |
ID Code: | 86335 |
Deposited On: | 09 Mar 2012 10:39 |
Last Modified: | 09 Mar 2012 10:39 |
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