Browsing by Author Mak, T.C.W.

Showing results 1 to 19 of 19
Issue DateTitleAuthor(s)
2-May-19941,1′-Bis(diphenylphosphino)ferrocene complexes of gold(I). Polymeric [AuCl(μ-dppf)]n and dimeric [Au2(dppf-P,P′)2(μ-dppf)](NO3)2Lai-Tee, P.; Hor, T.S.A. ; Zhong-Yuan, Z.; Mak, T.C.W.
7-Jun-1996Bis(carboxylato) complexes of platinum(II). Structural and bonding analysis of [Pt(O2CR)2(L-L)] [L-L = 2PPh3, Ph2PCH2PPh2 or Fe(C5H4PPh2)2; R = Me, CF3, Pri or Ph]Tan, A.L. ; Low, P.M.N.; Zhou, Z.-Y.; Zheng, W.; Wu, B.-M.; Mak, T.C.W.; Hor, T.S.A. 
31-Aug-1998Catalytic and stoichiometrically directed synthesis of less accessible bromothiophenes and bromobithiophenes. Trapping and characterization of catalytic intermediates of trans-PdBr(C4H4-nBrn-1S-C)(PPh 3)2 (n = 1-4), trans-PdBr(C8H4BrS2-C)(PPh3) 2Xie, Y.; Wu, B.-M.; Xue, F.; Ng, S.-C. ; Mak, T.C.W.; Andy Hor, T.S. 
21-Apr-1997Co-ordination and catalytic chemistry of 1,1′-bis(diphenylphosphino)-ruthenocene (dppr). Synthesis of [MCl2(dppr)] (M = Ni, Pd or Pt) and molecular structures of dppr and [PtCl2(dppr)]·0.5CH2Cl2Li, S. ; Wei, B.; Low, P.M.N.; Lee, H.K. ; Hor, T.S.A. ; Xue, F.; Mak, T.C.W.
7-Feb-1999Ferrocenyl phosphine mobility, positional isomerism and NMR fluxionality in triangular palladium sulfide aggregates. Crystal and molecular structures of [Pd3Cl2(η2-dppf)(μ-dppf)(μ 3-S)2] and [Pd3Cl(η2-dppf)2(PPh3)(μ 3-S)2]X [X = Cl or NO3, dppf = ...Yeo, J.S.L. ; Li, G.; Yip, W.-H.; Henderson, W.; Mak, T.C.W.; Hor, T.S.A. 
1997From aggregates to clusters. Facile formation of hetero-metal-metal bonds through reductive desulfurization by CO in a decapacitative transformation of a {Pt2MS2} Tbp frame to a {Pt2MS} tetrahedral core (M = Ag, Cu, and Ru)Liu, H.; Tan, A.L. ; Mok, K.F. ; Mak, T.C.W.; Batsanov, A.S.; Howard, J.A.K.; Andy Hor, T.S. 
1-Jul-1997General synthesis of ferrocenylphosphine-bridged digold carboxylato complexes: Crystal and molecular structure of Au2(η1-CF3CO2) 2(μ-dppf) · C6H14 (dppf = Fe(C5H4PPh2)2)Low, P.M.N.; Zhang, Z.-Y.; Mak, T.C.W.; Hor, T.S.A. 
7-Jul-1997Gracilipene: A heterocyclic seco-trisnor-oleanane from Calophyllum gracilipes (Guttiferae)Cao, S.-G.; Sim, K.-Y. ; Goh, S.-H. ; Xue, F.; Mak, T.C.W.
7-Dec-1996Heteropolymetallic aggregates from [Pd2(dppf)2(μ-S)2]. Bonding and structural analysis of [Ag2Pd2Cl2(dppf)2(μ 3-S)2]·4CH2Cl2 [dppf = Fe(C5H4PPh2)2] - A flat {Pd2S2} core with two AgCl 'tails'Li, G.; Li, S. ; Tan, A.L. ; Yip, W.-H.; Mak, T.C.W.; Hor, T.S.A. 
14-Feb-2005Inter- and hetero-metallic assembly of palladium sulfide aggregates: Crystal and molecular structures of [InPd2Cl3(dppf) 2(μ3-S)2] · 3CH2Cl 2 and [Ag2Pd2(NO3) 2(dppf)2(μ3-S)2] · 2CH2Cl2Li, G.; Lam, C.-K.; Chien, S.W. ; Mak, T.C.W.; Andy Hor, T.S. 
16-Sep-2002Isolation and structural characterization of some stable Pd(II) carboxylate complexes supported by 1,1′-bis(diphenylphosphino) ferrocene (dppf)Neo, Y.C.; Yeo, J.S.L. ; Low, P.M.N.; Chien, S.W. ; Mak, T.C.W.; Vittal, J.J. ; Hor, T.S.A. 
1992Metal-metal cooperation via 1,1′-bis(diphenylphosphino)ferrocene (dppf). 1. Structurally distinctive silver(I) dppf complexes of nitrato and carboxylato ligands in variable coordination modes. Crystal structures of [Ag(NO3)(dppf)]2·2CHCl3, [Ag2(HCO2)2(dppf)3]·2CH 2Cl ...Hor, T.S.A. ; Neo, S.P.; Tan, C.S.; Mak, T.C.W.; Leung, K.W.P.; Wang, R.-J.
Aug-1995Molecular structures of 1,1′bis(diphenylphosphino) ferrocene oxide and sulphide and their thermal propertiesFang, Z.-G.; Andy, T.S. ; Wen, Y.-S.; Liu, L.-K.; Mak, T.C.W.
11-Jan-1994Nitrato displacement in [Ag2(NO3)2(μ-dppf)2]. Molecular structure of a homoleptic dppf complex, [Ag2(μ-dppf)(dppf)2] (PF6)2 (dppf = 1,1′-bis(diphenylphosphino)ferrocene)Neo, S.-P.; Hor, T.S.A. ; Zhou, Z.-Y.; Mak, T.C.W.
1994Promotion of tetrahedral copper(I) dimers by chelation of 1,1′-bis(diphenylphosphino)ferrocene (dppf). Crystal structures of [{Cu(μ-X)(dppf-P,P′)}2](X = O2CH, I or NO3)Neo, S.P.; Zhou, Z.; Mak, T.C.W.; Hor, T.S.A. 
1-Mar-1999Ruthenocenyl ruthenium bimetallic complexes: Electrospray mass spectrometric study of [RuX(η5-C5H5)(η2-dppr)] n+ (dppr=1,1′-bis(diphenylphosphino)ruthenocene) (X=Cl, n=0; X=CO, CH3CN, C=CHPh, n=1) and the X-ray crystal and molecular structure of [Ru(η5-C5H5)(CO)(η 2-dppr)]PF6Po Yeo, S.; Henderson, W.; Mak, T.C.W.; Hor, T.S.A. 
1995Solid-state tetramer vs solution-state dimer. Reinvestigation of [Ag2(OAc)2(dppm)]2 and its dppm addition product [Ag(OAc)(dppm)]2 (dppm = Ph2PCH2PPh2)Neo, S.P.; Zhou, Z.-Y.; Mak, T.C.W.; Hor, T.S.A. 
1993Substituted metal carbonyls. Part 21. [M(CO)5(dppf-P)] [M = Cr, Mo or W; Dppf = Fe(C5H4PPh2)2] as a metalloligand in heteropolymetallic aggregates of AuI, PdII and PtII. Crystal and molecular structures of [PtCl2{(μ-dppf)W(CO)5}2] and [Mo(CO)5(dppf-P)]Phang, L.-T.; Au-Yeung, S.C.F.; Hor, T.S.A. ; Khoo, S.B. ; Zhou, Z.-Y.; Mak, T.C.W.
15-Mar-1997σ-Thienyl complexes of palladium(II), trans-PdBr(C4H4-nBrn-1S-C)(PPh3)2(n = 1-4), from oxidative addition of bromothiophenes to Pd(PPh3)4. X-ray structural identification of key intermediates of catalytic debromination of 2-bromothiophene and tetrabromothiopheneXie, Y.; Ng, S.C. ; Wu, B.-M.; Xue, F.; Mak, T.C.W.; Hor, T.S.A.