Computational investigation of the photochemical deoxygenation of thiophene- S-oxide and selenophene- Se-oxide
SA Stoffregen, SY Lee, P Dickerson… - … & Photobiological Sciences, 2014 - Springer
CASSCF and multireference MP2 calculations were carried out on thiophene-S-oxide (TO)
and selenophene-Se-oxide (SeO), comparing the energies of the ground state to the first two …
and selenophene-Se-oxide (SeO), comparing the energies of the ground state to the first two …
Deoxygenation of dibenzothiophene-S-oxide and dibenzoselenophene-Se-oxide: A comparison of direct and sensitized photolysis
EM Rockafellow, RD McCulla, WS Jenks - Journal of Photochemistry and …, 2008 - Elsevier
Photolysis of dibenzothiophene-S-oxide (DBTO) and dibenzoselenophene-Se-oxide
(DBSeO) was examined under direct and sensitized conditions. Quantum yield and solvent …
(DBSeO) was examined under direct and sensitized conditions. Quantum yield and solvent …
Photochemistry of thiophene‐S‐oxide derivatives
MJ Heying, M Nag, WS Jenks - Journal of Physical Organic …, 2008 - Wiley Online Library
Photolysis of substituted thiophene‐S‐oxides in solution results in the formation of either the
corresponding thiophene or furan, in addition to uncharacterized materials. No good …
corresponding thiophene or furan, in addition to uncharacterized materials. No good …
Thiol Reactivity toward Atomic Oxygen Generated during the Photodeoxygenation of Dibenzothiophene S-Oxide
SM Omlid, M Zhang, A Isor… - The Journal of Organic …, 2017 - ACS Publications
Aromatic heterocyclic oxides, such as dibenzothiophene S-oxide (DBTO), have been
suggested to release ground state atomic oxygen [O (3P)] upon irradiation, and as such …
suggested to release ground state atomic oxygen [O (3P)] upon irradiation, and as such …
Photodeoxygenation of dinaphthothiophene, benzophenanthrothiophene, and benzonaphthothiophene S-oxides
X Zheng, SM Baumann, SM Chintala… - Photochemical & …, 2016 - Springer
Photoinduced deoxygenation of dibenzothiophene S-oxide (DBTO) has been suggested to
release atomic oxygen [O (3 P)]. To expand the conditions and applications where O (3 P) …
release atomic oxygen [O (3 P)]. To expand the conditions and applications where O (3 P) …
Photochemistry and Photophysics of Halogen-Substituted Dibenzothiophene Oxides1
M Nag, WS Jenks - The Journal of Organic Chemistry, 2004 - ACS Publications
Dibenzothiophene-5-oxide (DBTO) cleanly produces dibenzothiophene (DBT) on direct
photolysis, but with very low quantum yield. A proposed mechanism involves scission of the …
photolysis, but with very low quantum yield. A proposed mechanism involves scission of the …
Deoxygenation and Other Photochemical Reactions of Aromatic Selenoxides1
RD McCulla, WS Jenks - Journal of the American Chemical …, 2004 - ACS Publications
Atomic oxygen O (3P) is a potent oxidant that has been well-studied in the gas phase.
However, exploration of its reactivity in the condensed organic phase has been hampered …
However, exploration of its reactivity in the condensed organic phase has been hampered …
Visible light‐induced photodeoxygenation of polycyclic selenophene Se‐oxides
SM Chintala, JC Throgmorton… - Journal of Physical …, 2021 - Wiley Online Library
Photodeoxygenation of dibenzothiophene S‐oxide (DBTO) is believed to produce ground‐
state atomic oxygen [O (3P)] in solution. Compared with other reactive oxygen species …
state atomic oxygen [O (3P)] in solution. Compared with other reactive oxygen species …
Photodeoxygenation of Dibenzothiophene Sulfoxide: Evidence for a Unimolecular S−O Cleavage Mechanism1
DD Gregory, Z Wan, WS Jenks - Journal of the American Chemical …, 1997 - ACS Publications
Photolysis of dibenzothiophene sulfoxide results in the formation of dibenzothiophene and
oxidized solvent. Though quantum yields are low, chemical yields of the sulfide are quite …
oxidized solvent. Though quantum yields are low, chemical yields of the sulfide are quite …
Photochemistry of Substituted Dibenzothiophene Oxides: The Effect of Trapping Groups1
M Nag, WS Jenks - The Journal of Organic Chemistry, 2005 - ACS Publications
Photolyses of dibenzothiophene sulfoxides (DBTOs) with intramolecular trapping
functionalities attached in the 4-position show higher quantum yields of deoxygenation …
functionalities attached in the 4-position show higher quantum yields of deoxygenation …