Richard Y. C. Shin | Researchain

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Inorganica Chimica Acta | 2003

The 3-thiapentane-1,5-dithiolato-hexamethylbenzene ruthenium(II) complex as a metalloligand to Group 14 elements

Richard Y. C. Shin; Jagadese J. Vittal; Z.-Y. Zhou; Lip Lin Koh; Lai Yoong Goh

The coordination chemistry of [(C6Me6)Ru(tpdt)] (1) (tpdt=3-thiapentane-1,5-dithiolate) towards Group 14 moieties has been studied. The reactions with Ph2MCl2 (M=Ge or Sn) and Ph3MCl (M=Sn or Pb) led to the isolation of [{(η6-C6Me6)Ru}(μ2-η2:η3-C4H8S3){MCl(η1-C6H5)2}](PF6), [M=Ge (5)(PF6), Sn (6)(PF6)] and [{(η6-C6Me6)Ru}(μ2-η1:η3-C4H8S3){M(η1-C6H5)3}](PF6) [M=Sn (7)(PF6), Pb (8)(PF6)], respectively. The reaction with Ph2SiCl2 in the presence of NH4PF6 gave a quantitative yield of [(η6-C6Me6)Ru(η3-C4H9S3)](PF6), (4)(PF6) which converts to [{(η6-C6Me6)Ru}2(MeCN)(μ2-η2:η3-C4H8S3)](PF6)2, (3)(PF6)2. The X-ray structures show that 1 can either act as a monodentate metalloligand as in 7 and 8 or a bidentate ligand as in 5 and 6.

Inorganic Chemistry | 2003

Arene-ruthenium complexes of an acyclic thiolate-thioether and tridentate thioether derivatives resulting from ring-closure reactions

Richard Y. C. Shin; Martin A. Bennett; Lai Yoong Goh; Wei Chen; David C. R. Hockless; Weng Kee Leong; Kazushi Mashima; Anthony C. Willis

Organometallics | 2004

Syntheses and Single-Crystal X-ray Diffraction Studies of Acyclic and Macrocyclic Aza Dithiolate (NS2) Complexes of (Arene)ruthenium(II). Thiolate Alkylation, Base-Promoted Hydroalkylation, and Protonation Reactions

Richard Y. C. Shin; Geok Kheng Tan; Lip Lin Koh; Lai Yoong Goh

Organometallics | 2005

S-Alkylation-Induced Redox Reactions Leading to Reversible Sulfur-Sulfur Coupling in a Pentamethylcyclopentadienyl Ruthenium(III) Thiolate-Thioether System

Richard Y. C. Shin; Ming Ern Teo; Weng Kee Leong; Jagadese J. Vittal; John H. K. Yip; Lai Yoong Goh; Richard D. Webster

European Journal of Inorganic Chemistry | 2009

A Cyclometallated (Azobenzene)palladium(II) Complex of 1,4,7‐Trithiacyclononane: Synthesis and Reactivity with Thioether‐Dithiolate Metalloligands, Single‐Crystal X‐ray Diffraction Analyses and Electrochemical Studies

Richard Y. C. Shin; Chun Lian Goh; Lai Yoong Goh; Richard D. Webster; Yongxin Li

Organometallics | 2005

An organometallic tetranuclear complex of μ 4 -PO 4 : [{(Cp*Cr) 2 (μ-OMe) 2 } 2 (μ 4 -PO 4 )]X (X = I, PF 6 )

Richard Y. C. Shin; Geok Kheng Tan; Lip Lin Koh; Lai Yoong Goh; Richard D. Webster

Organometallics | 2005

Metallophilicity in Annular Ru2M2 Derivatives of (HMB)RuII(tpdt) versus (Bis)-η2-dithiolate Bonding in Ru2M Derivatives of CpRuIII(tpdt) (HMB = η6-C6Me6; Cp = η5-C5Me5; M = CuI, AgI,II, AuI; tpdt = 3-thiapentane-1,5-dithiolate)

Richard Y. C. Shin; Geok Kheng Tan; Lip Lin Koh; Jagadese J. Vittal; Lai Yoong Goh; Richard D. Webster

Organometallics | 2004

Syntheses and X-ray Crystal Structures of Di- and Trinuclear Trithiolate-Thioether-Bridged Complexes of Ruthenium. Electrochemistry of Mixed-Valence Triruthenium Complexes

Richard Y. C. Shin; Sin Yee Ng; Geok Kheng Tan; Lip Lin Koh; Soo Beng Khoo; Lai Yoong Goh; Richard D. Webster

Organometallics | 2004

[(Ln)Ru{η3-(tpdt)}] Complexes as Dithiolate Donors to Group 10 Metal Centers: Synthetic, Single-Crystal X-ray Diffraction and Electrochemical Studies {Ln = η6-C6Me6 (HMB) and η5-C5Me5 (Cp*); tpdt = S(CH2CH2S)2}

Richard Y. C. Shin; Geok Kheng Tan; Lip Lin Koh; Lai Yoong Goh; Richard D. Webster

Organometallics | 2007

First Examples of a Dithiolato Bridge in (η6-C6Me6)RuII−Cr0,II,IIIComplexes. Synthetic, Single-Crystal X-ray Diffraction, and Electrochemical Studies

Richard Y. C. Shin; Victor Wee Lin Ng; Lip Lin Koh; Geok Kheng Tan; Lai Yoong Goh; Richard D. Webster

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Lai Yoong Goh

National University of Singapore

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Lip Lin Koh

National University of Singapore

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Richard D. Webster

Nanyang Technological University

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Geok Kheng Tan

National University of Singapore

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Jagadese J. Vittal

National University of Singapore

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Ming Ern Teo

National University of Singapore

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Weng Kee Leong

Nanyang Technological University

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Z.-Y. Zhou

Hong Kong Polytechnic University

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Chun Lian Goh

National University of Singapore

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Hui Shan Sim

National University of Singapore

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Archive Network Publication Hotspot Collaboration

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Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot

Dive into the research topics where Richard Y. C. Shin is active.

Publication

Featured researches published by Richard Y. C. Shin.

The 3-thiapentane-1,5-dithiolato-hexamethylbenzene ruthenium(II) complex as a metalloligand to Group 14 elements

Arene-ruthenium complexes of an acyclic thiolate-thioether and tridentate thioether derivatives resulting from ring-closure reactions

Syntheses and Single-Crystal X-ray Diffraction Studies of Acyclic and Macrocyclic Aza Dithiolate (NS2) Complexes of (Arene)ruthenium(II). Thiolate Alkylation, Base-Promoted Hydroalkylation, and Protonation Reactions

S-Alkylation-Induced Redox Reactions Leading to Reversible Sulfur-Sulfur Coupling in a Pentamethylcyclopentadienyl Ruthenium(III) Thiolate-Thioether System

A Cyclometallated (Azobenzene)palladium(II) Complex of 1,4,7‐Trithiacyclononane: Synthesis and Reactivity with Thioether‐Dithiolate Metalloligands, Single‐Crystal X‐ray Diffraction Analyses and Electrochemical Studies

An organometallic tetranuclear complex of μ 4 -PO 4 : [{(Cp*Cr) 2 (μ-OMe) 2 } 2 (μ 4 -PO 4 )]X (X = I, PF 6 )

Metallophilicity in Annular Ru2M2 Derivatives of (HMB)RuII(tpdt) versus (Bis)-η2-dithiolate Bonding in Ru2M Derivatives of Cp*RuIII(tpdt) (HMB = η6-C6Me6; Cp* = η5-C5Me5; M = CuI, AgI,II, AuI; tpdt = 3-thiapentane-1,5-dithiolate)

Syntheses and X-ray Crystal Structures of Di- and Trinuclear Trithiolate-Thioether-Bridged Complexes of Ruthenium. Electrochemistry of Mixed-Valence Triruthenium Complexes

[(Ln)Ru{η3-(tpdt)}] Complexes as Dithiolate Donors to Group 10 Metal Centers: Synthetic, Single-Crystal X-ray Diffraction and Electrochemical Studies {Ln = η6-C6Me6 (HMB) and η5-C5Me5 (Cp*); tpdt = S(CH2CH2S)2}

First Examples of a Dithiolato Bridge in (η6-C6Me6)RuII−Cr0,II,IIIComplexes. Synthetic, Single-Crystal X-ray Diffraction, and Electrochemical Studies

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Metallophilicity in Annular Ru2M2 Derivatives of (HMB)RuII(tpdt) versus (Bis)-η2-dithiolate Bonding in Ru2M Derivatives of CpRuIII(tpdt) (HMB = η6-C6Me6; Cp = η5-C5Me5; M = CuI, AgI,II, AuI; tpdt = 3-thiapentane-1,5-dithiolate)