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Time-resolved electron paramagnetic resonance study of the triplet states of nitronaphthalenes

โœ Scribed by Mikio Yagi; Yasushi Shioya; Jiro Higuchi


Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
607 KB
Volume
62
Category
Article
ISSN
1010-6030

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๐Ÿ“œ SIMILAR VOLUMES


A time-resolved electron spin resonance
โœ Yasushi Shioya; Mikio Yagi; Jiro Higuchi ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 318 KB

Time-resolved ESR spectra have been observed for the lowest excited triplet states of 1-nitronaphthalene and 1,4dinitronaphthalene in EPA at 77 K. The results show that the sublevel preferentially populated by intersystem crossing is T,, in both molecules studied (y is close to the in-plane long axi

A time-resolved electron nuclear double
โœ Shin-ichi Ohkoshi; Seigo Yamauchi; Yasunori Ohba; Masamoto Iwaizumi ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 534 KB

A time-resolved ENDOR (TRENDOR ) apparatus was constructed and applied to observe hyperfine couplings in the photoexcited triplet (Tr ) state. The TRENDOR spectra of the Tt states were observed both in mixed crystals and glass. The hypertine coupling constants were obtained at 4-100 K for quinoxalin

A time-resolved electron spin resonance
โœ Mikio Yagi; Akinori Komura; Jiro Higuchi ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 364 KB

Transient ESR spectra have been observed for the lowest triplet states of naphthalene, quinoline (QN), quinolinium (QNH+), isoquinoline (iso-QN) and isoquinolinium (iso-QNH+) in ethanol at 77 K using a time-resolved ESR technique. With the aid of computer simulations, it is concluded that, following