Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Ka Chun Au-yeung"'
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
Autor:
Kai-Hong Wong, Wa-Hung Leung, Yat-Ming So, Wai-Man Cheung, Ka-Chun Au-Yeung, Ian D. Williams, Herman H. Y. Sung, Wai-Ho Wong
Publikováno v:
Journal of Organometallic Chemistry. 899:120902
Treatment of [(LOEt)2CeCl2] (LOEt− = [(η5-C5H5)Co{P(O)(OEt)2}3]-) (1) with NaIO4 in water afforded a Ce(IV) periodate complex, 2. Recrystallization of 2 from Et2O afforded orange single crystals that were found to consist of two independent molecu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74c94ccf7b8a34b4096b19fcb7f2c0d6
https://doi.org/10.1016/j.jorganchem.2019.120902
https://doi.org/10.1016/j.jorganchem.2019.120902