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Olga G Tsay

Explore the profile of Olga G Tsay including associated specialties, affiliations and a list of published articles. Areas
Snapshot
Articles 8
Citations 142
Followers 0
Related Specialty
Chemistry
Top 10 Co-Authors
David G Churchill
David A Atwood
Olga A Egorova
Jung Oh Huh
Kibong Kim
Snehadrinarayan Khatua
Dhiraj P Murale
Juhyoun Kwak
Yoon Jeong Jang
Tuong Loan Luu
Published In
Inorg Chem
Chem Rev
Chem Commun (Camb)
Analyst
Affiliations
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Recent Articles
1.
Update 1 of: Destruction and Detection of Chemical Warfare Agents
Jang Y, Kim K, Tsay O, Atwood D, Churchill D
Chem Rev . 2015 Dec; 115(24):PR1-76. PMID: 26654832
No abstract available.
2.
Novel and selective detection of Tabun mimics
Jang Y, Tsay O, Murale D, Jeong J, Segev A, Churchill D
Chem Commun (Camb) . 2014 Jun; 50(56):7531-4. PMID: 24888625
Detection of nerve agent-related molecules based on BODIPY-salicylaldehyde oxime conjugation was studied. Fluorescence intensity of the B-SAL-OXIME species increases in the presence of DECP, whereas it decreases in the presence...
3.
Novel reversible Zn2+-assisted biological phosphate "turn-on" probing through stable aryl-hydrazone salicylaldimine conjugation that attenuates ligand hydrolysis
Tsay O, Manjare S, Kim H, Lee K, Lee Y, Churchill D
Inorg Chem . 2013 Aug; 52(17):10052-61. PMID: 23944230
A novel reversible zinc(II) chemosensing ensemble (2·Zn(2+)) allows for selective "turn-on" fluorescence sensing of ATP and PPi in aqueous media (detection limits: 2.4 and 1.0 μM, respectively) giving selective binding...
4.
Extremely selective "turn-on" fluorescence detection of hypochlorite confirmed by proof-of-principle neurological studies via esterase action in living cells
Singh A, Tsay O, Murale D, Jun T, Liew H, Suh Y, et al.
Analyst . 2013 Apr; 138(10):2829-32. PMID: 23571476
Highly specific and sensitive fluorescence detection of hypochlorite in nonbiotic pure water (rapid "turn-on", ~400 fold, λ(em) ~ 560 nm) as well as in living neuronal cell cultures (neutral pH)...
5.
Synthetic, 119Sn NMR spectroscopic, electrochemical, and reactivity study of organotin A3 corrolates including chiral and ferrocenyl derivatives
Tsay O, Kim B, Luu T, Kwak J, Churchill D
Inorg Chem . 2013 Feb; 52(4):1991-9. PMID: 23373465
Various R/Ar-functionalized tin 5,10,15-tris(pentafluorophenyl)corrolate derivatives are reported herein including the first ferrocenyltin corrolate species. The isopropyl, sec-butyl-, 2-methyl-n-butyl-, phenyl-, 2-thienyl-, and ferrocenyltin species have been prepared and characterized through (1)H,...
6.
Destruction and detection of chemical warfare agents
Kim K, Tsay O, Atwood D, Churchill D
Chem Rev . 2011 Jun; 111(9):5345-403. PMID: 21667946
No abstract available.
7.
Synthetic, cyclic voltammetric, structural, EPR, and UV-Vis spectroscopic studies of thienyl-containing meso-A(2)B-cor(Cr(V)=O) systems: consideration of three interrelated molecular detection modalities
Egorova O, Tsay O, Khatua S, Meka B, Maiti N, Kim M, et al.
Inorg Chem . 2009 Dec; 49(2):502-12. PMID: 20017519
We report eight new A(2)B-type (M(n+)) corrolate compounds (two structural studies) that include the oxo[5,15-bis(pentafluorophenyl)-10-R-corrolatochromium(V)] [R = 2-/3-thienyl (1a/2a), 3-thianaphthyl (3a)] species. The first examples of meso-A(2) (thienyl)- and Cr-A(2)B-corrole...
8.
A chiral meso-ABC-corrolatochromium(V) complex
Egorova O, Tsay O, Khatua S, Huh J, Churchill D
Inorg Chem . 2009 Apr; 48(11):4634-6. PMID: 19371066
A chiral metallocorrole complex, oxo[5-(4-bromophenyl)-10-(pentafluorophenyl)-15-(2-thianaphthyl)corrolato]chromium(V) (7), was prepared and serves as the first example of an ABC-metallocorrole; meso substituents are of different electron-withdrawing capacity. An adaptation of a multistep protocol...