W
Weng Sang Ng
Researcher at Hong Kong University of Science and Technology
Publications - 12
Citations - 311
Weng Sang Ng is an academic researcher from Hong Kong University of Science and Technology. The author has contributed to research in topics: Protonation & Dihydrogen complex. The author has an hindex of 10, co-authored 12 publications receiving 306 citations.
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Journal ArticleDOI
Synthesis and electrochemical properties of C5H-bridged bimetallic iron, ruthenium, and osmium complexes
Haiping Xia,Weng Sang Ng,Jian-Shan Ye,Xiaoyuan Li,Wing Tak Wong,Zhenyang Lin,Chuluo Yang,Guochen Jia +7 more
TL;DR: In this article, the C5H-bridged compound [Cp(PPh3)2OsCCCHC⋮COs(pPh3,2Cp]BF4 has been confirmed by X-ray diffraction.
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Synthesis and characterization of bimetallic ruthenium complexes bridged with c5h and related ligands
TL;DR: The structure of the C5H-bridged complex [Cp(PPh3)2RuCCCHC⋮CCH(CH2COMe)CRu(L)2(η5-C5R5)]BF4 has been confirmed by X-ray diffraction and shows the bridging ligand to be symmetric with a delocalized π-system as discussed by the authors.
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Dioxygen complexes from the reactions of [Cp{*}RuH2(PP)](+) (PP = dppm, dppe) with air
TL;DR: In this paper, the dioxygen complex [Cp*Ru(O2)(dppm)]BPh4 was characterized by X-ray diffraction and showed that exposure of BF4 in acetone or methanol to air produced a mixture of [CP*RuCl(Dppm) with H2O2 and BF4 and Ph2PCH2P(O)PPh4.
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Synthesis and Characterization of Dihydrogen and Dihydride Complexes of [CpMH2(diphosphine)]+ (M = Fe, Os)
TL;DR: In this paper, it was shown that the thermodynamically stable structures of the protonated products at room temperature may be exclusively trans-[CpOsH2(P-P)]BF4 or a mixture of cis]-CpO2PH2P]-BF4 and trans[CpPH 2(P)-BF4 in a ratio of 1:70.
Journal ArticleDOI
A triple-decker complex with a central metallabenzene
Sheng Hua Liu,Weng Sang Ng,Hei Shing Chu,Ting-Bin Wen,Haiping Xia,Zhongyuan Zhou,Chak Po Lau,Guochen Jia +7 more
TL;DR: The first triple-decker complex with a central metallabenzene was described in this article, and the structure of 2 was deduced on the basis of its mass spectrum and 1H as well as 13C{1H} NMR spectroscopic data.