Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Chun Au-Yeung"'
Autor:
Chun Au-Yeung, Kit-Ling Lam, Man-Hay Choi, Ka-Wai Chan, Yu-Sum Cheung, Yat-Lai Tsui, Wing-Yin Mo
Publikováno v:
Microorganisms, Vol 12, Iss 6, p 1184 (2024)
Antibiotics are routinely added to ornamental fish tanks for treating bacterial infection or as a prophylactic measure. However, the overuse or subtherapeutical application of antibiotics could potentially facilitate the selection of antibiotic resis
Externí odkaz:
https://doaj.org/article/dc2c1f6a602b45fb8376dcafab89c2dd
Publikováno v:
Journal of Xenobiotics, Vol 12, Iss 4, Pp 365-377 (2022)
The use of antibiotics in ornamental fish is not regulated, as they are not intended for human consumption. Although antibiotic resistant bacteria have been detected in ornamental fish worldwide, there have been no studies to look at the situation in
Externí odkaz:
https://doaj.org/article/f47aefb7146340be9b1eb24a23d863c7
Autor:
Kai Hong Wong, Wa-Hung Leung, Yat Ming So, Ho Yung Sung, Ka Chun Au-yeung, Wai Man Cheung, Ian D. Williams
Publikováno v:
Dalton Transactions. 48:13458-13465
In an attempt to synthesize heterometallic cerium nitrido complexes, we studied the reactions of cerium complexes supported by the Klaui tripodal ligand [Co(η5-C5H5){PO(OEt)2}3]- (LOEt-) with transition-metal nitrides. Whereas no reactions were foun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90d95f66d6da40b4ec3e10e367b36401
https://doi.org/10.1039/c9dt02959a
https://doi.org/10.1039/c9dt02959a
Autor:
Yu‐Cheng Hsu, Vincent C.‐C. Wang, Ka‐Chun Au‐Yeung, Chung‐Yu Tsai, Chun‐Chi Chang, Bo‐Chao Lin, Yi‐Tsu Chan, Chao‐Ping Hsu, Glenn P. A. Yap, Titel Jurca, Tiow‐Gan Ong
Publikováno v:
Angewandte Chemie. 130:4712-4716
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f779b5d609ffe8e35891d7fbea5454f
https://doi.org/10.1002/ange.201800951
https://doi.org/10.1002/ange.201800951
Autor:
Wa-Hung Leung, Kai Wang, Ludovic Castro, Yat-Ming So, Ka Chun Au-yeung, Kai-Hong Wong, Polly L. Arnold, Herman H. Y. Sung, Ian D. Williams, Chang-woo Cho, Rolf Lortz, Laurent Maron
Publikováno v:
Chemistry-A European Journal
Chemistry-A European Journal, 2019, 25 (46), pp.10834-10839. ⟨10.1002/chem.201903035⟩
Chemistry-A European Journal, 2019, 25 (46), pp.10834-10839. ⟨10.1002/chem.201903035⟩
International audience; A combined experimental and theoretical investigation on the cerium(IV) oxo complex [(L-OEt)(2)Ce(=O)(H2O)].MeC(O)NH2 (1; L-OEt(-)=[Co(eta(5)-C5H5){P(O)(OEt)(2)}(3)](-)) demonstrates that the intermediate spin-state nature of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d0a577ecfc114e7f9d3662c0237c4f4
https://pubmed.ncbi.nlm.nih.gov/31287592
https://pubmed.ncbi.nlm.nih.gov/31287592
Publikováno v:
Dalton Transactions. 45:18163-18170
Cerium(IV) pseudohalide complexes supported by the Klaui tripodal ligand [Co(η5-C5H5){P(O)(OEt)2}3]− (LOEt−) have been synthesized and structurally characterized. The treatment of [CeIV(LOEt)2Cl2] (1) with 2 equivalents of [AgX] in acetonitrile
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3ed3628ce2d86dea9a3b0aec3de5812
https://doi.org/10.1039/c6dt03740b
https://doi.org/10.1039/c6dt03740b
Publikováno v:
Dalton Transactions. 45:5434-5438
Reactions of [Ce(IV)(LOEt)2Cl2] (LOEt(-) = [Co(η(5)-C5H5){P(O)(OEt)2}3](-)) and [Ce(μ-O){N(Pr(i)2PO)2}4Cl2] with PhIO afford the λ3-iodane complexes [Ce(IV)(LOEt)2{OI(Cl)Ph}2] and [Ce{N(Pr(i)2PO)2}3{OI(Cl)Ph}], respectively, whereas that between [
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::316a13796232794c2dee24a958778f96
https://doi.org/10.1039/c6dt00267f
https://doi.org/10.1039/c6dt00267f
Autor:
Glenn P. A. Yap, Hsiu‐Wen Yang, Ka‐Chun Au‐Yeung, Wei-Chih Shih, Lili Zhao, Tiow-Gan Ong, Dengmengfei Xiao, Yuh-Sheng Wen, Wen-Ching Chen
Publikováno v:
Chemistry – A European Journal. 26:17287-17287
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::339ae07c9684a7338061bad7565a208e
https://doi.org/10.1002/chem.202003337
https://doi.org/10.1002/chem.202003337
Autor:
Bo-Chao Lin, Chun-Chi Chang, Chung-Yu Tsai, Glenn P. A. Yap, Tiow-Gan Ong, Ka‐Chun Au‐Yeung, Vincent Cho-Chien Wang, Yi-Tsu Chan, Chao-Ping Hsu, Yu-Cheng Hsu, Titel Jurca
Publikováno v:
Angewandte Chemie (International ed. in English). 57(17)
The combination of conventional transition-metal-catalyzed coupling (2 e- process) and photoredox catalysis (1 e- process) has emerged as a powerful approach to catalyze difficult cross-coupling reactions under mild reaction conditions. Reported is a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bbb8fb5cc427f559b0cbcdd0f1fcbaf
https://pubmed.ncbi.nlm.nih.gov/29461658
https://pubmed.ncbi.nlm.nih.gov/29461658
Autor:
Guo-Cang Wang, Ian D. Williams, Kang Long Wong, Wa-Hung Leung, Ho Yung Sung, Yat Ming So, Ka Chun Au-yeung
Publikováno v:
Chemistry – A European Journal. 21:16126-16135
A tetranuclear Ce(IV) oxo cluster compound containing the Klaui tripodal ligand [Co(η(5) -C5 H5 ){P(O)(OEt)2 }3 ](-) (LOEt (-) ) has been synthesized and its reactions with H2 O2 , CO2 , NO, and Bronsted acids have been studied. The treatment of [Ce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4460427190a44849a1bad54a3005340
https://doi.org/10.1002/chem.201502173
https://doi.org/10.1002/chem.201502173