Zobrazeno 1 - 10
of 210
pro vyhledávání: '"Jack Saltiel"'
Autor:
Jack Saltiel, Sumesh B. Krishnan, Shipra Gupta, Anjan Chakraborty, Edwin F. Hilinski, Xinsong Lin
Publikováno v:
Molecules, Vol 28, Iss 10, p 4086 (2023)
Cholesta-5,7,9(11)-trien-3β-ol (9,11-dehydroprovitamin D3, CTL) is used as a fluorescent probe to track the presence and migration of cholesterol in vivo. We recently described the photochemistry and photophysics of CTL in degassed and air-saturated
Externí odkaz:
https://doaj.org/article/84dedb4c99c14b059aace2caf48b95a4
Autor:
Sumesh B. Krishnan, Ronald J. Clark, Xinsong Lin, Olga Dmitrenko, Edwin F. Hilinski, Leah R. Kuhn, Igor V. Alabugin, Jack Saltiel
Publikováno v:
The journal of physical chemistry. A. 126(48)
Significant differences in the photochemical and photophysical behavior of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f602292dfd81c742a7f527d5dd38ae58
https://pubmed.ncbi.nlm.nih.gov/36414392
https://pubmed.ncbi.nlm.nih.gov/36414392
Autor:
Jack Saltiel
Publikováno v:
Journal of Physical Organic Chemistry. 36
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da334e9ff3e7020f083c00f5645d63ba
https://doi.org/10.1002/poc.4439
https://doi.org/10.1002/poc.4439
Autor:
László Zimányi, Leah Kuhn, Alanna R. Condren, Brett Eckert, Olga Dmitrenko, Shareefa Thekkan, Igor V. Alabugin, Jack Saltiel
Publikováno v:
The Journal of Physical Chemistry A. 124:6294-6302
Several independent determinations of the pKa values of trans-resveratrol in water have led to conflicting results. Singular value decomposition analysis of UV absorption spectra of trans-resveratrol (t-Resv) in N2-outgased aqueous solutions buffered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::615d942198c8e08776b9bf31f93e6499
https://doi.org/10.1021/acs.jpca.0c04792
https://doi.org/10.1021/acs.jpca.0c04792
Publikováno v:
Photochemicalphotobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology. 21(1)
Cholesta-5,7,9(11)-trien-3β-ol (9,11-dehydroprovitamin D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f96043907aa2b8d23cc1dee383c65ef0
https://pubmed.ncbi.nlm.nih.gov/35000147
https://pubmed.ncbi.nlm.nih.gov/35000147
Autor:
Shipra Gupta, Frank B. Mallory, Jack Saltiel, Clelia W. Mallory, Jonathan Sepulveda, Olga Dmitrenko, László Zimányi, Emily Williford, Hadleigh Schwartz, Sumesh B. Krishnan
Publikováno v:
The Journal of Physical Chemistry A. 123:9102-9112
Diffusional quenching in isopentane (IP) glass at 77 K is demonstrated by the reduction of triphenylene phosphorescence lifetimes in the presence of 1,3-pentadiene and/or molecular oxygen. Fluorescence spectra and lifetimes of cis- and trans-1,2-di(1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e4750a632ca687a69f436b5c74ed154
https://doi.org/10.1021/acs.jpca.9b07964
https://doi.org/10.1021/acs.jpca.9b07964
Publikováno v:
The Journal of Physical Chemistry A. 122:8477-8489
The report that the central bond photoisomerization of the 1,3,5-hexatrienes (Hts) is highly inefficient has encouraged theoreticians to seek conical intersections (CIs) at geometries that can explain rapid nonradiative return to the initially excite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d21b057fb4bd0a2c0aa5ad711ca27378
https://doi.org/10.1021/acs.jpca.8b08288
https://doi.org/10.1021/acs.jpca.8b08288
Autor:
Jack Saltiel, Shipra Gupta
Publikováno v:
The Journal of Physical Chemistry A. 122:6089-6099
A comparative study of the photochemistry of cis- and trans-stilbene in methanol shows that both isomers undergo methanol photoaddition giving similar yields of α-methoxybibenzyl in competition with cis–trans photoisomerization. Methanol addition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2bbb0d71e4ac8d13e53e70f3284c5b7
https://doi.org/10.1021/acs.jpca.8b04011
https://doi.org/10.1021/acs.jpca.8b04011
Publikováno v:
The Journal of Physical Chemistry A. 121:2331-2342
We present a comparative study of the photoisomerizations of lumisterol (Lumi), previtamin (Pre), and provitamin D3 (Pro) to tachysterol (Tachy) at 77 K in EPA (5:5:2 ether, isopentane, and ethanol by volume) glass. Fluorescence, fluorescence excitat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89643c5fe756917ce8cbd7f20aada8f0
https://doi.org/10.1021/acs.jpca.6b12843
https://doi.org/10.1021/acs.jpca.6b12843
Publikováno v:
Photochemicalphotobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology. 18(9)
cis,trans-1,2-Dideuterio-1,4-diphenyl-1,3-butadiene (ct-DPBd2) was synthesized and its cis–trans photoisomerization in cyclohexane-d12 (C6D12) at room temperature was monitored by 1H NMR spectroscopy. The results reveal formation of only trans,tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3140280cf95ea8712e85db95405ec8b0
https://pubmed.ncbi.nlm.nih.gov/31134259
https://pubmed.ncbi.nlm.nih.gov/31134259