Skip to main content

Raman Spectra of Gases. XXII. (CH3)3SiCl, (CD3)3SiCl and Some Normal Coordinate Calculations on (CH3)3SiNCO and (CH3)3SiNCS

Buy Article:

$29.00 plus tax (Refund Policy)

Abstract:

The Raman spectra (0 to 3600 cm−1) of gaseous (CH3)3SiCl and (CD3)3SiCl have been recorded. It was possible to resolve the symmetric and antisymmetric SiC3 deformations. The spectra are discussed in detail and previous vibrational assignments are compared. A normal coordinate calculation has been carried out utilizing a modified simple valence force field. The extent of the vibrational coupling has been determined. It is believed that the main force constants should be transferable to other substituted trimethylsilyl compounds and this transferability is demonstrated by some normal coordinate calculations for trimethylsilylisocyanate and trimethylsilylisothiocyanate.

Keywords: (CH3)3SiCl; (CH3)3SiNCO; (CH3)3SiNCS; Normal coordinates; Raman spectroscopy

Document Type: Research Article

DOI: http://dx.doi.org/10.1366/0003702794925543

Affiliations: Department of Chemistry, University of South Carolina, Columbia, South Carolina 29208

Publication date: July 1, 1979

More about this publication?
sas/sas/1979/00000033/00000004/art00007
dcterms_title,dcterms_description,pub_keyword
6
5
20
40
5

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
X
Cookie Policy
ingentaconnect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more