ISSN:
0377-0486
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Physics
Notes:
The 1:1 TCNQ-9,9′-bifluorenylidene π-complex (TCNQ=tetracyanoquinodimethane) was investigated by infrared, UV-visible and Raman spectroscopy. Resonance Raman spectra of the solid were measured and from the analysis of the excitation profiles the lower energy electronic levels of TCNQ and 9,9′-bifluorenylidene in the complex were identified. A blue shift of the low-lying electronie levels of the interacting molecules was observed. The mechanisms responsible for the Raman intensity of TCNQ in the complex and in solution are discussed.
Additional Material:
6 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jrs.1250140605
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