ISSN:
0377-0486
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Physics
Notes:
Raman spectra of carefully purified (n-C4H9)4N+ AuI2- (TBA-AuI2) were measured between 89 K and room temperature. The bands observed around 110 cm-1 in one of the previously reported spectra are ascribed to I3- impurity. Spectra of TBA-AuI2 and TBA-I3 were compared, and the principal bands assigned. The resonance Raman effect of I3- makes its Raman bands prominent in the impure TBA-AuI2 samples. The crystal symmetries of the above two salts at low temperature are briefly discussed.
Additional Material:
4 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jrs.1250200804
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