Search Results - "Litak, Peter T."

Electronic absorption and emission spectral data and fluorescence quantum yields of bridgedp-oligophenylenes, bi- to deciphenyls, and related furans and carbazoles by Kauffman, J M, Litak, P T, Novinski, J A, Kelley, C J, Ghiorghis, A, Qin, Y

“…Absorption and fluorescence emission spectral data, as well as fluorescence quantum yields (Φf), were determined for 41p-oligophenylene compounds containing…”
Get full text

Synthesis and photophysical properties of fluorescent 2-aryl-1,3-dialkylbenzimidazolium ions and a l-alkyl-2-arylbenzimidazole with excited state intramolecular proton-transfer by Kauffman, Joel M., Khalaj, Ali, Litak, Peter T., Novinski, John A., Bajwa, Gurdip S.

“…To improve the solubility, photostability and fluorescence quantum yield (Φ) of 2‐arylbenzimidazolium ions the N‐1 hydrogen was replaced by an alkyl group…”
Get full text

Syntheses and photophysical properties of fluorescent dibenzofurans, a dibenzothiophene, and carbazoles substituted with benzoxazole and hydroxyl groups to produce excited state intramolecular proton-transfer by Kauffman, Joel M., Litak, Peter T., Boyko, Walter J.

“…Dibenzofurans, a dibenzothiophene, and carbazoles, each substituted with a 2‐benzoxazolyl group as well as an ortho‐hydroxyl group, were synthesized to produce…”
Get full text

Syntheses of reactive fluorescent stains derived from 5(2)-aryl-2(5)-(4-pyridyl)oxazoles and bifunctionally reactive linkers by Litak, Peter T., Kauffman, Joel M.

“…Several bifunctionally reactive linkers containing halide or sulfonate ester groups were prepared. The linkers were used to quaternize…”
Get full text

Syntheses and photophysical properties of some 5(2)-aryl-2(5)-(4-pyridyl)oxazoles and related oxadiazoles and furans by Herbert Hall, J., Chien, Joseph Yuming, Kauffman, Joel M., Litak, Peter T., Adams, Jeffrey K., Henry, Ronald A., Hollins, Richard A.

“…A number of 5‐aryl‐2‐(4‐pyridyl)oxazoles, a 2‐aryl‐5‐(4‐pyridyl)oxazole, the related oxadiazole and furan, several 2‐(4‐pyridyl)cycloalkano[d]oxazoles, and…”
Get full text