The resonance Raman spectrum of titanium tetrabromide

✍ Scribed by Robin J.H. Clark; Trevor J. Dines

• Publisher: Elsevier Science
• Year: 1979
• Tongue: English
• Weight: 352 KB
• Volume: 64
• Category: Article
• ISSN: 0009-2614
• DOI: 10.1016/0009-2614(79)80231-6

✦ Synopsis

The resonance Raman spectrum of titanium tetrabromide has been obtained with W excitation-It consists of progressions in the vl(al) symmetric stretching mode, viz. CJ,Y~ to u1 = 11, IJ~Y~ + v2 to u1 = 9, utvl f us to ut = 5, and utvt + ~4 tour = l,from which wl.illr~12,~1s andx14 hake been calculated. Excitation profdes of the vl(al) and ug(tZ) bands in &he vicinity of the resonant electronic tmnsition are given, together with evidence for Jahn-Teller coupling in the 'Tt excited state at 349 nm.