Browsing by Author "Hor, T.S. Andy"
Now showing items 1-5 of 43
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The arylation of [Pt₂(μ-S)₂(PPh₃)₄]
(Elsevier, 2009)Routes to the synthesis of the mixed sulfide-phenylthiolate complex [Pt₂(μ-S)(μ -SPh)(PPh₃)₄]⁺ have been explored; reaction of [Pt₂(μ-S)₂(PPh₃)₄] with excess Ph₂IBr proceeds readily to selectively produce this complex, ... -
A combinatorial-like probe on the reactivity of the {Pt₂S₂} core of Pt₂(PPh₃)₄(μ-S)₂ by electrospray mass spectrometry. Synthesis and structures of novel heterometallic sulfide aggregates of gold(III), mercury(II), and tin(IV) with platinum(II)
(Royal Society of Chemistry, 2001)Electrospray mass spectrometry (ESMS) provides a rapid and convenient technique for probing the nucleophilicity of the {Pt₂S₂} butterfly core. Positive-ion electrospray mass spectra have been recorded for a wide array of ... -
Coordination chemistry of the [Pt₂(μ-S)₂(PPh₃)₄] metalloligand with π-hydrocarbon derivatives of d⁶ ruthenium(II), osmium(II), rhodium(III) and iridium(III)
(Elsevier S.A., 2002-08-01)The reactivity of [Pt₂(μ-S)₂(PPh₃)₄] towards [RuCl₂(η⁶-arene)]₂ (arene=C₆H₆, C₆Me₆, p-MeC₆H₄Pri=p-cymene), [OsCl₂(η⁶-p-cymene)]₂ and [MCl₂(η⁵-C₅Me₅)]₂ (M=Rh, Ir) have been probed using electrospray ionisation mass spectrometry. ... -
Coordination chemistry of the metalloligand [Pt₂(μ-S)₂(PPh₃)₄] with nickel(II) complexes – an electrospray mass spectrometry directed synthetic study
(Elsevier B.V., 2004)The reactivity of [Pt₂(μ-S)₂(PPh₃)₄] towards a range of nickel(II) complexes has been probed using electrospray ionisation mass spectrometry coupled with synthesis and characterisation in selected systems. Reaction of ... -
Dinuclear PCP pincer complexes from Lewis acidic [Pd(OTf)(PCP)] and basic [Pd(4-Spy)(PCP)] (OTf = triflate; 4-Spy = 4-pyridinethiolate; PCP = –CH(CH₂CH₂PPh₂)₂)
(Royal Society of Chemistry, 2007)The Lewis acidic pincer with a labile triflate ligand, viz. [Pd(OTf)(PCP)] (PCP = –CH(CH₂CH₂PPh₂)₂) 1 was prepared from [PdCl(PCP)] with AgOTf. It reacts readily with neutral bidentate ligands [L = 4,4 -bipyridine (4,4 ...
