Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Alex Wing-Tat Choi"'
Autor:
Alex Wing-Tat Choi, Yiu Fung Mui, Long Qi, Claire Yuet Yan Wong, István T. Horváth, Matthew Y. Lui
Publikováno v:
ACS Sustainable Chemistry & Engineering. 7:17799-17807
The complete conservation of the carbon, hydrogen, and oxygen atoms of cellulose and starch can theoretically be achieved by their conversion to levulinic and formic acids. Similarly, hemicellulose can be converted to furfural and water with 100% ato
Autor:
László T. Mika, Claire Yuet Yan Wong, István T. Horváth, Alex Wing-Tat Choi, Bálint Fridrich, Attila K. Horváth, Matthew Y. Lui
Publikováno v:
Structural Chemistry. 28:423-429
Dry gamma-valerolactone (GVL) is stable for several weeks at 150 °C and its thermal decomposition only proceeds in the presence of appropriate catalysts. Since GVL does not react with water up to 60 °C for several weeks, it could be used as a green
Publikováno v:
Chemical Communications. 51:3442-3445
New phosphorogenic bioorthogonal probes derived from mononuclear and binuclear rhenium(I) polypyridine complexes containing a 1,2,4,5-tetrazine moiety were designed; these complexes displayed substantial dienophile-induced emission enhancement, and a
Autor:
Kenneth Kam-Wing Lo, Alex Wing-Tat Choi, Man Wai Ray Louie, Bruce Ting Ngok Chan, Hua-Wei Liu
Publikováno v:
Organometallics. 31:5844-5855
In this article, we report the photophysical and biological properties of new luminescent rhenium(I) polypyridine fluorous complexes. The complexes [Re(N∧N)(CO)3(py-Rf-NH2)](PF6) (py-Rf-NH2 = 3-amino-5-(N-((3-perfluorooctyl)propyl)aminocarbonyl)pyr
Autor:
Nianyong Zhu, Kenneth Kam-Wing Lo, Kai-Chung Lau, Xi-Guang Wei, Alex Wing-Tat Choi, Kenneth Yin Zhang, Hua-Wei Liu, Man-Chung Tang
Publikováno v:
Inorganic chemistry. 54(13)
In this Article, we present a series of cyclometalated iridium(III) polypyridine complexes of the formula [Ir(N^C)2(N^N)](PF6) that showed dual emission under ambient conditions. The structures of the cyclometalating and diimine ligands were changed
Publikováno v:
Journal of inorganic biochemistry. 148
We report the development of rhenium(I) polypyridine complexes appended with a dibenzocyclooctyne (DIBO) moiety as bioorthogonal probes for azide-modified biomolecules. Three phosphorescent rhenium(I) polypyridine DIBO complexes [Re(N^N)(CO)3(py-C6-D
Autor:
Kenneth Kam-Wing Lo, Steve Po-Yam Li, Man Wai Ray Louie, Alex Chun Chi Lin, Tonlex Chun Ying Lam, Shuk Han Cheng, Alex Wing-Tat Choi, Bruce Ting Ngok Chan, Hua-Wei Liu
Publikováno v:
Inorganic chemistry. 51(24)
We report here a new class of biological reagents derived from luminescent rhenium(I) polypyridine complexes modified with a poly(ethylene glycol) (PEG) pendant. The PEG-amine complexes [Re(N(^)N)(CO)(3)(py-PEG-NH(2))](PF(6)) (py-PEG-NH(2) = 3-amino-
Publikováno v:
Dalton transactions (Cambridge, England : 2003). 41(20)
The rich photophysical properties of luminescent inorganic and organometallic transition metal complexes, such as their intense, long-lived, and environment-sensitive emission, render them excellent candidates for biological and cellular studies. In
Publikováno v:
New Journal of Chemistry. 37:1711
A series of rhenium(I) polypyridine complexes functionalized with a diaminoaromatic moiety has been developed as phosphorescent sensors for nitric oxide (NO). The diamine complexes [Re(N⁁N)(CO)3(py-diamine)](CF3SO3) [py-diamine = 3,4-diaminopyridin