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Raman spectra of solid perylene–TCNQ complexes
Author(s) -
Bandrauk A. D.,
Truong K. D.,
Salares V. R.,
Bernstein H. J.
Publication year - 1979
Publication title -
journal of raman spectroscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.748
H-Index - 110
eISSN - 1097-4555
pISSN - 0377-0486
DOI - 10.1002/jrs.1250080103
Subject(s) - perylene , raman spectroscopy , tetracyanoquinodimethane , raman scattering , resonance (particle physics) , chemistry , spectral line , analytical chemistry (journal) , photochemistry , nuclear magnetic resonance , molecule , atomic physics , optics , organic chemistry , physics , astronomy
Abstract Resonance and pre‐resonance Raman spectra are presented for the 1:1 and 3:1 solid complexes of perylene with tetracyanoquinodimethane (TCNQ). Selective resonance enhancement was observed for perylene. A study of the frequency dependence of the Raman intensities shows that, although these are weak complexes, complexing has a marked influence on the scattering intensities.