๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Vibrational and rotational effects on the intersystem crossing in pyrazine and pyrimidine

โœ Scribed by Paul Uijt de Haag; W.Leo Meerts


Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
918 KB
Volume
156
Category
Article
ISSN
0301-0104

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Rotational effects on fluorescence quant
โœ Hiroaki Baba; Masahisa Fujita; Katsuo Uchida ๐Ÿ“‚ Article ๐Ÿ“… 1980 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 333 KB

Fluorescence-excitation and quantum-yield spectra were measured along the rotational contours of the O-O and lOa: bands of pyrazme and the O-O band of pyrimidme in the vapor phase at low pressure. A marked variation in quantum yield was observed. The yield spectra for the O-O bands exhiiit a very sh

Fluorescence and intersystem crossing as
โœ C.S. Parmenter; M.D. Schuh ๐Ÿ“‚ Article ๐Ÿ“… 1972 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 665 KB

The effect of rotational excitation on the clcctionic relaxation of the S1 state of "isolated" benzene,h+s been studied by examination of resonance fluorescence generated when narrow-band exciting light is swept through the rotational env-elop cf four S1 \*So absorption bands. To within the ten pere

Zeeman effect of the PMDR signal and the
โœ Paul E. Zinsli; M.A. El-Sayed ๐Ÿ“‚ Article ๐Ÿ“… 1975 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 436 KB

The observed change in the 10.38 GHz PhlDR signal of pyrazine in durene at 1.6 K upon the appliation of a magnetic fieid of O-500 G cannot be explained by the direct Sl(n, n\*) l---f T1 (n, rr\*) intersystem crossing process. The observed re- sults an be computer fitted if the crossing is assumed to

Effects of solvent polarity and structur
โœ E.V. Sitzmann; J.G. Langan; D. Griller; K.B. Eisenthal ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 612 KB

The singlet to triplet intersystem crossing rate (&) for a series of diphenylcarbene derivatives is found to be a sensitive function of the energy splitting (AEsT), which in turn depends on the solvent polarity and on the structure ofthe carbene. A turn-over in the dependence of ksr on AEsT is found