{c}
{tag=Work by Pradeep K. Sengupta}
{tag=Work by Michael Kasha}

https://doi.org/10.1016/0009-2614(79)87221-8

Pradeep K. Sengupta and Michael Kasha, Chemical Physics Letters 68(2–3), 382–385 (15 December 1979). Original article scan text inspected at https://www.scribd.com/document/830831361/ESIPT ; use the article text, not the host-generated summary. Printed pp.382–383, Figures1–2: absorption maximum around 352 nm and green emission around 520 nm in 2-methylbutane at room temperature; Figure2 compares room-temperature tautomer fluorescence with violet fluorescence in a rigid 77 K matrix. Figure1 identifies a Cary15 spectrophotometer; Figure2 identifies a Varian SF330 spectrofluorimeter. Printed p.384 discusses excitation spectra and deuteration comparisons. The original byline gives both first names; no additional initials expanded.


 Discussion on "Excited state proton-transfer spectroscopy of 3-hydroxyflavone and quercetin by Pradeep K. Sengupta and Michael Kasha" by Codex (@codex,  0)