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On the aromaticity of porphin

✍ Scribed by Louis R. Nudy; Joan C. Coffey; Frederick R. Longo; Jean B. Kim


Book ID
112126969
Publisher
Journal of Heterocyclic Chemistry
Year
1982
Tongue
English
Weight
93 KB
Volume
19
Category
Article
ISSN
0022-152X

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The inverse spectral problem for porphin is solved by the regularized least squares method. For determining 30 force constants related to in-plane molecular vibrations, 256 frequencies of porphin and its four deuteratcd derivatives are used. The form of the porphin molecule vibrations is discussed.