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Browsing by Author Cheng, WK
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Showing results 7 to 16 of 16
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Title
Author(s)
Issue Date
High-valent oxo complexes of osmium as selective oxidants for cyclohexene oxidation. Complexation of the bisamide tetradentate ligand bpb to osmium and the X-ray structure of trans-[OsIII(bpb)(PPh3)Cl] [bpbH2=N,N′-bis(2′-pyridine-carboxamide)-1,2-benzene]
Journal:
Journal of the Chemical Society, Chemical Communications
Che, CM
Cheng, WK
Mak, TCW
1986
High-valent paramagnetic ruthenium(IV) complexes containing multianionic chelating ligands as efficient catalysts for alkene epoxidation; X-ray crystal structure of 2[RuIV(chbae)(PPh3)(py)]·Et 2O·2H2O [H4chbae = 1,2-bis(3,5-dichloro- 2-hydroxybenzamido)ethane; py = pyridine]
Journal:
Journal of the Chemical Society, Chemical Communications
Che, CM
Cheng, WK
Leung, WH
Mak, TCW
1987
High-valent Schiff-base complexes of osmium. X-ray crystal structure of trans-[OsIV(salen)(SPh)2]
Journal:
Inorganic Chemistry
Che, CM
Cheng, WK
Mak, TCW
1986
Manganese(III) amide complexes as a new class of catalyst for efficient alkene epoxidation
Journal:
Journal of the Chemical Society, Chemical Communications
Che, CM
Cheng, WK
1986
Novel osmium-(V) and -(IV) dioxo complexes of macrocyclic tetradentate tertiary amines: Spectroscopic studies and reactivity of trans-[Os V(tmc)(O)2]+ (tmc = 1,4,8,11 -tetramethyl-1,4,8,11-tetra-azacyclotetradecane)
Journal:
Journal of the Chemical Society, Chemical Communications
Che, CM
Cheng, WK
1986
Novel UV-vis spectral feature and electrochemical behavior of high-valent osmium(VI) dioxo complex of 1,4,8,11-tetramethyl-1,4,8,11-tetraazacyclotetradecane (TMC). Reversible three-electron redox couple and vibronic structured UV-vis absorption bands involving trans-[OsVI(TMC)O2]2+
Journal:
Journal of the American Chemical Society
Che, CM
Cheng, WK
1986
Osmium-(V), -(IV) and -(III) complexes with tetradentate dianionic chelating ligands
Journal:
Journal of the Chemical Society, Dalton Transactions
Cheng, WK
Wong, KY
Tong, WF
Lai, TF
Che, CM
1992
Stabilization of high-valent transition-metal complexes with macrocyclic tertiary amines. Reinvestigation of the synthesis, electrochemistry, and spectroscopy of osmium (III) macrocyclic amine complexes and X-ray crystal structure of trans-[OsIII(16-TMC)Cl2]ClO4 (16-TMC = 1,5,9,13-Tetramethyl-1,5,9,13-tetraazacyclohexadecane)
Journal:
Inorganic Chemistry
Che, CM
Cheng, WK
Lai, TF
Poon, CK
Mak, TCW
1987
Syntheses, spectroscopy, and electrochemistry of high-valent osmium(V) and -(VI) oxo complexes of macrocyclic tertiary amine ligands
Journal:
Journal of the Chemical Society, Dalton Transactions
Che, CM
Cheng, WK
Yam, VWW
1990
Synthesis and reactivities of trans-dioxoosmium(VI) Schiff-base complexes. X-ray crystal structure of dioxo[N,N′-(1,1,2,2-tetramethylethylene)bis(3-tert- butylsalicylidenaminato)]osmium(VI)
Journal:
Inorganic Chemistry
Che, CM
Cheng, WK
Mak, TCW
1988