The Br2 + and Br3 + cations: an example of a resonance Raman spectrum

1968 ◽  
pp. 1565 ◽  
Author(s):  
R. J. Gillespie ◽  
M. J. Morton
1996 ◽  
Vol 248 (5-6) ◽  
pp. 353-360 ◽  
Author(s):  
Sean H. Gallagher ◽  
Robert S. Armstrong ◽  
Peter A. Lay ◽  
Christopher A. Reed

1977 ◽  
Vol 6 (6) ◽  
pp. 267-272 ◽  
Author(s):  
S. Sufrà ◽  
G. Dellepiane ◽  
G. Masetti ◽  
G. Zerbi

1989 ◽  
Vol 111 (21) ◽  
pp. 8300-8302 ◽  
Author(s):  
Valerie A. Walters ◽  
Julio C. De Paula ◽  
Gerald T. Babcock ◽  
George E. Leroi

2004 ◽  
Vol 6 (23) ◽  
pp. 5297 ◽  
Author(s):  
Stefanie Neumann ◽  
Wolfgang Eisfeld ◽  
Andrzej Sobolewski ◽  
Wolfgang Domcke

1981 ◽  
Vol 36 (2) ◽  
pp. 138-140 ◽  
Author(s):  
G. Peters ◽  
W. Preetz

Abstract Pure (TBA)[TcOI4] is prepared from (TBA)[TcOCl4] by ligand exchange reaction with Nal in acetone. The vibrational spectra indicate C4v symmetry for the complex ion. On excitation with the 514.5 nm line of an Ar-laser a resonance Raman spectrum is obtained showing v(TcO) = 996 cm-1 and four of its overtones, symmetrically surrounded by groups of bands arising as well from the sums as from the differences of frequencies with the other fundamentals. In contrast to the ligand exchange reaction the reduction of Tc04- with conc. HI yields products always contaminated with polyiodides. The extremely strong Raman scatterer (TBA)l3 is detected by a characteristic doublet at 111 and 116 cm-1 and even small amounts of it cover the Raman spectrum of (TBA)[TcOI4].


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