✦ LIBER ✦

Force field calculation of the in-plane fundamental motions of tellurophene and selenophene

✍ Scribed by Aldo Santucci; Giulio Paliani; Rosario Sergio Cataliotti

Book ID: 103905732
Publisher: Elsevier Science
Year: 1985
Tongue: English
Weight: 516 KB
Volume: 41
Category: Article
ISSN: 1386-1425
DOI: 10.1016/0584-8539(85)80174-4

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✦ Synopsis

A valence force field has been derived for the 8A1 and 7B, in-plane vibrations of selenophene and tellurophene. The force constants' refinement has been derived from experimental frequencies previously obtained for selenophene and tellurophene. Numerical values of the force constants show that there is a noticeable variation in the ring-aromaticitv of these congeners, going from thiophene to tellurophene, as previously established by diffeyent techniques.

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