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Investigation of triplet states of 2-(2-hydroxyphenyl)benzothiazole and 2-(2-hydroxyphenyl)benzoxazole by transient absorption spectroscopy and ab initio calculations

✍ Scribed by Nagaoka, Shinichi; Itoh, Akinori; Mukai, Kazuo; Nagashima, Umpei

Book ID: 125533806
Publisher: American Chemical Society
Year: 1993
Tongue: English
Weight: 887 KB
Volume: 97
Category: Article
ISSN: 0022-3654
DOI: 10.1021/j100146a008

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## Abstract Fourier transform infrared (FT‐IR) and Fourier transform (FT) Raman spectra of 3‐{[(2‐hydroxyphenyl)methylene]amino}‐2‐phenylquinazolin‐4(3H)‐one were recorded and analyzed. The vibrational wavenumbers of the title compound were computed using HF/6‐31G\* and 6‐311G\* basis sets and comp