SPECTROSCOPIC INVESTIGATION OF GRISEOFULVIN, CARVONE AND MENTHONE-7,7,8,8-TETRACYANOQUINODIMETHANE COMPLEXES

Faculty	Not Specified	Year:	1994
Type of Publication:	Article	Pages:	149-161
Authors:	ELADL, S, LASHINE, S, SHANAWANI, A
Journal:	SPECTROSCOPY LETTERS MARCEL DEKKER INC	Volume:	27
Research Area:	Spectroscopy	ISSN	ISI:A1994MZ80600001
Keywords :	MENTHONE, CARVONE, GRISEOFULVIN, TCNQ, UV, IR, NEAR-IR, RAMAN, AND ESR SPECTROSCOPY
Abstract:	Menthone, carvone, and griseofulvin interact with tetracyanoquinodimethane (TCNQ) through their oximes to form molecular complexes followed by radical ions formation. The optical absorption spectra, IR \& near-IR spectra, and electron spin resonance (ESR) spectra confirmed the ionic nature of these complexes. This finding was developed into a sensitive spectrophotometric assay for the cited compounds of general applicability with adequate accuracy and precision.
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