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Intermolecular perturbation of CH-stretching diagonal local-mode anharmonicity in 3-methylpentane

✍ Scribed by Wayne R.A Greenlay; Bryan R. Henry

Book ID: 103021548
Publisher: Elsevier Science
Year: 1978
Tongue: English
Weight: 339 KB
Volume: 53
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(78)85407-4

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✦ Synopsis

CH-stretching overtone spectra of 3-methylpentane are measured for both liquid and low temperature (77 K) solid phases. A local-mode analysis is used to extract the diagonal local-mode anharmonicity constant. The results show that the local vibrational potential is more harmonic at high viscosity.

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Intramolecular perturbation of CH-stretc

Intramolecular perturbation of CH-stretching diagonal local mode anharmonicity in methyl substituted alkanes

✍ Bryan R. Henry; R.J.Dwayne Miller 📂 Article 📅 1978 🏛 Elsevier Science 🌐 English ⚖ 401 KB

CHstretcbing overtone spectra of 2,2+iimetbyIbutane, 2,3xlimetbyIbutane, and 2,2,3,3-te\*%ametbyIbutane are rnezwxed uld their local mode features discussed. The derived local mode parameters, along with those previously obtained for 2-methyIbutane and butane. show that the local CHstre?cbing viirat