✦ LIBER ✦

An ab initio examination of the harmonic frequencies of ethylene and its isotopomers

✍ Scribed by Sung Hyo Chough; Yurii N. Panchenko; Charles W. Bock

Publisher: Elsevier Science
Year: 1992
Tongue: English
Weight: 558 KB
Volume: 272
Category: Article
ISSN: 0022-2860
DOI: 10.1016/0022-2860(92)80031-c

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

An ab initio calculation of the vibratio

An ab initio calculation of the vibrational frequencies of NH2− and its isotopomers

✍ Peter Botschwina 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 111 KB

An ab initio investigation of the harmon

An ab initio investigation of the harmonic force fields and vibrational frequencies of ethylene and cis- and trans-1,2-difluoroethylene

✍ Charles W. Bock; Philip George; Mendel Trachtman 📂 Article 📅 1979 🏛 Elsevier Science 🌐 English ⚖ 955 KB

An ab initio study of the harmonic and a

An ab initio study of the harmonic and anharmonic force field and fundamental vibrational frequencies of performic acid

✍ Charles W. Bock; Mendel Trachtman; Philip George 📂 Article 📅 1980 🏛 Elsevier Science 🌐 English ⚖ 947 KB

An ab initio study of the in-plane harmo

An ab initio study of the in-plane harmonic force field and frequencies of cis- and trans-glyoxal

✍ Charles W. Bock; Philip George; Mendel Trachtman 📂 Article 📅 1979 🏛 Elsevier Science 🌐 English ⚖ 607 KB

An ab initio and experimental study of t

An ab initio and experimental study of the harmonic force field of diacetylene

✍ Gwilym A. Williams; John N. Macdonald 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 612 KB

An ab initio study of the geometry, harm

An ab initio study of the geometry, harmonic and anharmonic force fields, and fundamental vibrational frequencies of cis- and trans- thiolformic acid

✍ Charles W. Bock; Mendel Trachtman; Philip George 📂 Article 📅 1980 🏛 John Wiley and Sons 🌐 English ⚖ 774 KB

## Abstract The geometry, harmonic and anharmonic force fields, and fundamental vibrational frequencies of __cis__‐ and __trans__‐thiolformic acid are studied __ab initio__ in the 4‐31G basis set. An extensive comparison is made between changes in diagonal and off‐diagonal quadratic and cubic force