Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Applied Spectroscopy
  • Vol. 30,
  • Issue 6,
  • pp. 589-593
  • (1976)

The Calculation of Some CH Wag Group Frequencies in Substituted Benzenes, Naphthalenes, and Acetylenes

Not Accessible

Your library or personal account may give you access

Abstract

Nineteen quantitative relationships are presented which enable the calculation of certain CH wag group frequencies in some substituted benzenes, naphthalenes, and acetylenes. Four involve computer calculation of molecular orbital electron densities and one involves Hammett values. The remaining 14 relationships involve simple functions between different CH wag group frequencies based on electron density relationships. This verifies a general tendency for unsaturated CH wag force constants to be weakened when the total electron density on the carbon of the CH is increased.

PDF Article
More Like This
Cationic complex-enhanced C–H stimulated Raman scattering in naphthalene–benzene solution

Hua Du, Ruqing Xue, Xueliang Xu, Chenglin Sun, Wei Zhang, Wen Hui Fang, and Zhiwei Men
Opt. Lett. 48(15) 4149-4152 (2023)

Infrared Band Assignments for the 2900 cm−1 Region Methyl Group Vibrations in XC6H4COOCH3, XC6H4CH3, and XC6H4COCH3 Molecules

Marie-Thèrèse Forel, Nelson Fuson, and Marie-Louise Josien
J. Opt. Soc. Am. 50(12) 1228-1231 (1960)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved