ORCID Profile
0000-0003-2167-0604
Does something not look right? The information on this page has been harvested from data sources that may not be up to date. We continue to work with information providers to improve coverage and quality. To report an issue, use the Feedback Form.
In Research Link Australia (RLA), "Research Topics" refer to ANZSRC FOR and SEO codes. These topics are either sourced from ANZSRC FOR and SEO codes listed in researchers' related grants or generated by a large language model (LLM) based on their publications.
Inorganic Chemistry | Organometallic Chemistry | Main Group Metal Chemistry | Transition Metal Chemistry | Transition Metal Chemistry | Main Group Metal Chemistry | Organic Chemical Synthesis | Organometallic Chemistry | Organic Chemistry | Physical Chemistry (Incl. Structural) | Main group metal chemistry | Organometallic chemistry | Chemical Spectroscopy | Biochemistry and Cell Biology | Chemistry Of Catalysis | Analytical Spectrometry | Biologically Active Molecules | Mechanisms Of Reactions | Structural Chemistry and Spectroscopy | Inorganic chemistry | Structural Biology (incl. Macromolecular Modelling) | Transition metal chemistry |
Expanding Knowledge in the Chemical Sciences | Chemical sciences | Expanding Knowledge in the Physical Sciences | Human Pharmaceutical Treatments (e.g. Antibiotics) | Expanding Knowledge in the Biological Sciences | Organic Industrial Chemicals (excl. Resins, Rubber and Plastics) | Vocational education and training | Higher education | Hydrogen Storage | Industrial Energy Conservation and Efficiency | Pedagogy | Industrial Chemicals and Related Products not elsewhere classified |
Publisher: Royal Society of Chemistry (RSC)
Date: 2019
DOI: 10.1039/C9DT02958C
Abstract: The reaction of the new tungsten selenocarbonylate [Et 4 N][W(CSe)(CO) 2 (Tp*)] (Tp* = hydrotris(dimethyl-pyrazolyl)borate) with coinage metal based electrophiles provides access to a range of new bridging modes for the selenocarbonyl ligand.
Publisher: Wiley
Date: 18-01-2021
Abstract: The chemistry of transition metal carbynes, L n M≡CR, has historically been dominated by species bearing hydrocarbyl or amino ‘R’ substituents, with other elements appearing only sporadically. In recent years, carbynes and related ‘C 1 ’ species bearing other main‐group substituents, particularly heavier elements of the p‐block, have begun to emerge. This review details the chemistry of heavier pnictogen‐functionalised C 1 ligands, MCAR n (A=P, As, Sb, Bi n =0–3), including their syntheses, properties and reactivities, and how these are distinguished from more traditional carbyne complexes. Recent developments in the closely related phospha‐isonitrile L n M(CPR), cya‐phosphide and cya‐arside ligands, L n M(C≡A) (A=P, As), are also discussed.
Publisher: Royal Society of Chemistry (RSC)
Date: 2019
DOI: 10.1039/C9DT00876D
Abstract: The reactions of [W(CBr)(CO) 2 (Tp*)] with a range of terminal alkynes (RCCH), mediated by [Pd(PPh 3 ) 4 ] and CuI, afford new propargylidynes [W(C–CCR)(CO) 2 (Tp*)] [R = t Bu, C 6 H 4 X (X = H, NH 2 , NO 2 ), APh 3 (A = C, Si, Ge), B(O 2 CCH 2 ) 2 NMe].
Publisher: American Chemical Society (ACS)
Date: 16-03-2004
DOI: 10.1021/OM0306877
Publisher: American Chemical Society (ACS)
Date: 13-05-2003
DOI: 10.1021/OM030040M
Publisher: Wiley
Date: 23-04-2019
Abstract: The reaction of the halocarbyne [W(≡CBr)(CO)
Publisher: Royal Society of Chemistry (RSC)
Date: 2018
DOI: 10.1039/C8DT02524J
Abstract: The reaction of [RhCl(CS)(PPh 3 ) 2 ] with excess catecholborane affords the cumulenic carbido complex [Rh 2 (μ-C)Cl 2 (PPh 3 ) 4 ] which undergoes phosphine and halide substitution to afford a range of complexes in which the RhCRh spine remains intact.
Publisher: American Chemical Society (ACS)
Date: 21-03-2013
DOI: 10.1021/JA400128H
Abstract: Stannylcarbynes [M(≡CSnMe3)(CO)2(Tp*)] [M = Mo, W Tp* = hydrotris(dimethylpyrazol-1-yl)borate], which are readily obtained via the successive treatment of [M(≡CBr)(CO)2(Tp*)] with (n)BuLi and ClSnMe3, serve as effective carbyne transmetalation agents for the preparation of heteronuclear molecular gold carbido complexes such as [M(≡CAuPPh3)(CO)2(Tp*)] and the tetrameric golden ring complex [W(≡CAu)(CO)2(Tp*)]4, which are in turn able to transfer the carbido unit to palladium.
Publisher: American Chemical Society (ACS)
Date: 23-09-2015
Publisher: Wiley
Date: 16-01-2004
Publisher: Royal Society of Chemistry (RSC)
Date: 2019
DOI: 10.1039/C8GC03094D
Abstract: Selective formylation and methylation of amines using low pressure CO 2 as a carbon source mechanistic studies, time course and reaction scope.
Publisher: American Chemical Society (ACS)
Date: 30-12-2015
DOI: 10.1021/OM5011534
Publisher: Wiley
Date: 21-06-2018
Publisher: American Chemical Society (ACS)
Date: 12-11-2005
DOI: 10.1021/OM050796G
Publisher: Royal Society of Chemistry (RSC)
Date: 2020
DOI: 10.1039/D0DT02737E
Abstract: Heterobi- and tetrametallic phosphoniocarbyne bridged complexes arise from the reactions of the terminal phosphoniocarbyne [W(CPMe 2 Ph)(CO) 2 (Tp*)]PF 6 with unsaturated metal centres.
Publisher: Wiley
Date: 12-09-2019
Abstract: The first ex les of bi‐ and polynuclear tellurocarbonyl complexes were obtained from the reactions of [W(≡CTe)(CO) 2 (Tp*)]NEt 4 (Tp*=hydrotris(dimethylpyrazolyl)borate) with [MCl(PCy 3 )]/TlPF 6 (M=Cu, Au) or [Au 2 Cl 2 (μ‐dppm)], which afford [WM(μ‐CTe)(PCy 3 )(CO) 2 (Tp*)] (M=Cu, Au) and [WAu 2 (μ‐CTe)(μ‐dppm)(CO) 2 (Tp*)] 3 (PF 6 ) 3 . In all cases it is specifically the tellurocarbonyl that assumes a bridging, but in each case distinct, role including ex les of isotellurocarbonyl, semi‐bridging and σ–π coordination and combinations thereof. Tetrametallic complexes bridged by C 2 Te and C 2 Te 2 ligands are also described.
Publisher: Royal Society of Chemistry (RSC)
Date: 2021
DOI: 10.1039/D1DT02537F
Abstract: This first anthracene mono- and bis(carbyne) complexes are reported including symmetrical (palindromic) and unsymmetrical ex les with disparate metal and co-ligand termini.
Publisher: Royal Society of Chemistry (RSC)
Date: 2020
DOI: 10.1039/C9DT04744A
Abstract: A new synthetic approach to hetero-aryl substituted carbyne complexes has allowed the synthesis of bipyridyl functionalised carbynes and bis(carbynes) with three potential sites for metal coordination to either the two pyridyl donors or the WC bond.
Publisher: Royal Society of Chemistry (RSC)
Date: 2018
DOI: 10.1039/C7DT04494A
Abstract: A simple synthesis of Echavarren's catalyst via oxidation of gold powder with [NO][BF 4 ] in acetonitrile followed by addition of Johnphos is presented.
Publisher: Royal Society of Chemistry (RSC)
Date: 2018
DOI: 10.1039/C8CC07166G
Abstract: Synthetic strategies are presented for the formation of alkynylbis(alkylidynyl)phosphines which represent promising building blocks for unsaturated 2- and 3-dimensional assemblies. Parent ethynyl derivatives provide a means for installing further donor functionalities, e.g. , AsPh 2 as shown.
Publisher: American Chemical Society (ACS)
Date: 21-10-2005
DOI: 10.1021/OM050800O
Publisher: Wiley
Date: 12-09-2019
Abstract: The first ex les of bi‐ and polynuclear tellurocarbonyl complexes were obtained from the reactions of [W(≡CTe)(CO) 2 (Tp*)]NEt 4 (Tp*=hydrotris(dimethylpyrazolyl)borate) with [MCl(PCy 3 )]/TlPF 6 (M=Cu, Au) or [Au 2 Cl 2 (μ‐dppm)], which afford [WM(μ‐CTe)(PCy 3 )(CO) 2 (Tp*)] (M=Cu, Au) and [WAu 2 (μ‐CTe)(μ‐dppm)(CO) 2 (Tp*)] 3 (PF 6 ) 3 . In all cases it is specifically the tellurocarbonyl that assumes a bridging, but in each case distinct, role including ex les of isotellurocarbonyl, semi‐bridging and σ–π coordination and combinations thereof. Tetrametallic complexes bridged by C 2 Te and C 2 Te 2 ligands are also described.
Publisher: Royal Society of Chemistry (RSC)
Date: 2017
DOI: 10.1039/C7DT01023K
Abstract: The reactions of BrH 2 B·SMe 2 or Br 2 HB·SMe 2 with a variety of primary, secondary, tertiary and chelating phosphines affords a range of boronium salts of the form [HXB(PR 3 ) 2 ]Br (X = H, Br), e.g. , the ferrocenophane shown. The equilibrium between such species and the neutral haloborane adducts HXBr(PR 3 ) is discussed.
Publisher: Royal Society of Chemistry (RSC)
Date: 2007
DOI: 10.1039/B707265A
Abstract: The reaction of [Ti(2)(micro-Cl)(2)(thf)(2)(eta-C(8)H(8))(2)] with Na[HB(mt)(3)] (mt = methimazolyl) provides the unusual salt [Ti{HB(mt)(3)}(2)][TiCl(4)(thf)(2)], the cation of which features homoleptic Ti(III)S(6) coordination.
Publisher: Royal Society of Chemistry (RSC)
Date: 2019
DOI: 10.1039/C9DT01504C
Abstract: The reactions of [W(CBr)(CO) 2 (Tp*)] (Tp* = hydrotris(3,5-dimethylpyrazol-1-yl)borate) with lithium alkynylselenolates LiSeCCR (R = SiMe 3 , Si i Pr 3 , n Bu, t Bu, Ph, p -tolyl) afford the alkynylselenolatoalkylidyne complexes [W(CSeCCR)(CO) 2 (Tp*)].
Publisher: Royal Society of Chemistry (RSC)
Date: 2020
DOI: 10.1039/D0CC06196D
Abstract: The synthesis of lithium and silver propargylidyne reagents allow the installation of main group elements (Si, Sn, Pb, P, As) as propargylidyne termini.
Publisher: American Chemical Society (ACS)
Date: 30-06-2016
Publisher: American Chemical Society (ACS)
Date: 28-07-2010
DOI: 10.1021/OM100557Q
Publisher: American Chemical Society (ACS)
Date: 10-12-2010
DOI: 10.1021/OM100896R
Publisher: American Chemical Society (ACS)
Date: 02-11-2010
DOI: 10.1021/OM1008296
Publisher: Wiley
Date: 29-06-2020
Publisher: Royal Society of Chemistry (RSC)
Date: 2022
DOI: 10.1039/D2DT02583C
Abstract: In-flow photochemical methods allow the convenient synthesis ‘on-demand’ of ubiquitous tetrahydrofuran organometallic solvento complexes, e.g. , [M(THF)(CO)5] (M = Cr, Mo, W) and [M(THF)(CO)2(η-L)] (M = Mn, Re L = C5H5, C5H4Me, C 5 Me 5 ).
Publisher: Royal Society of Chemistry (RSC)
Date: 2018
DOI: 10.1039/C7DT04572G
Abstract: The reactions of N , N ′-bis(phosphinomethyl)dihydroperimidine pro-ligands H 2 C(NCH 2 PR 2 ) 2 C 10 H 6 -1,8 (R = Ph 1a , R = Cy 1b ) with iridium( i ) substrates have been investigated and shown to readily result in chelate-assisted C–H activation processes.
Publisher: Royal Society of Chemistry (RSC)
Date: 2019
DOI: 10.1039/C9DT03229K
Abstract: The syntheses of bimetallic complexes spanned by the –CHCH–CC– linkage are presented to provide the missing link between common butadiyndiyl –CC–CC– and rare butadiendiyl –CHCH–CHCH– connectivities.
Publisher: Royal Society of Chemistry (RSC)
Date: 2022
DOI: 10.1039/D1DT03790K
Abstract: The reactivity of the tungsten diphenylarsinocarbyne [W(CAsPh 2 )(CO) 2 (Tp*)] (1 Tp* = hydrotris(dimethylpyrazolyl)borato) is described leading to the first ex les of bridging arsino- and arsoniocarbyne complexes.
Publisher: American Chemical Society (ACS)
Date: 21-01-2014
DOI: 10.1021/OM400792J
Publisher: American Chemical Society (ACS)
Date: 28-10-2004
DOI: 10.1021/OM0400954
Publisher: Royal Society of Chemistry (RSC)
Date: 2006
DOI: 10.1039/B513251G
Abstract: The first poly(methimazolyl)borato complex of group 4, [Ti([double bond, length as m-dash]NCMe(3)){H(2)B(mt)(2)}(2)](mt = methimazolyl), results from the reaction of Na[H(2)B(mt)(2)] with [Ti([double bond, length as m-dash]NCMe(3))Cl(2)(py)(3)] and features both kappa(2)-S,S' and kappa(3)-H,S,S' coordination of H(2)B(mt)(2) ligands coincident within the same molecule.
Publisher: American Chemical Society (ACS)
Date: 14-12-2010
DOI: 10.1021/OM900891A
Publisher: Wiley
Date: 06-10-2020
Publisher: Royal Society of Chemistry (RSC)
Date: 2018
DOI: 10.1039/C7CC08776D
Abstract: The tellurocarbonylates [M(CTe)(CO) 2 (Tp*)] − (M = Mo, W obtained from [M(CBr)(CO) 2 (Tp*)] and Li 2 Te or [M(CLi)(CO) 2 (Tp*)] and Te) react with an additional equivalent of [M(CBr)(CO) 2 (Tp*)] to give bis(alkylidynyl)tellurides, [M 2 (μ-CTeC)(CO) 4 (Tp*) 2 ], whilst oxidation with [Fe(η-C 5 H 5 ) 2 ]PF 6 affords the corresponding ditellurides [M 2 (μ-CTe 2 C)(CO) 4 (Tp*) 2 ].
Publisher: American Chemical Society (ACS)
Date: 21-03-2006
DOI: 10.1021/OM060177N
Publisher: Royal Society of Chemistry (RSC)
Date: 2015
DOI: 10.1039/C4DT03695F
Abstract: The reactions of HCCBMIDA (BMIDA = B(O 2 CCH 2 ) 2 NMe) with a range of ruthenium complexes ex les of σ-alkynyl, σ-alkenyl and vinylidene complexes bearing 4-coordinate boron substituents.
Publisher: Royal Society of Chemistry (RSC)
Date: 2023
DOI: 10.1039/D3DT00147D
Abstract: 9,10-Bis(4-trimethylsilylethynyl-butadiynyl)anthracene serves as a convenient building block for the construction of new butadiynyl and hexatriynyl anthracenes terminated by metal complexes, arenes, haloarenes and alkynyl functionalities.
Publisher: Royal Society of Chemistry (RSC)
Date: 2023
DOI: 10.1039/D3DT02649C
Publisher: American Chemical Society (ACS)
Date: 02-12-2004
DOI: 10.1021/OM0305723
Publisher: American Chemical Society (ACS)
Date: 30-09-2005
DOI: 10.1021/OM050778Z
Publisher: Royal Society of Chemistry (RSC)
Date: 2019
DOI: 10.1039/C9CC06472A
Abstract: The lithiocarbyne [W]CLi ([W] = W(CO) 2 (Tp*) Tp* = tris(dimethylpyrazolyl)borate) with alent platinum complexes afford access to μ-carbido, μ-methylidyne and carbyne-based metallo-ligand complexes.
Publisher: Royal Society of Chemistry (RSC)
Date: 2005
DOI: 10.1039/B415852K
Abstract: The reactions of [MCl4(eta-C5H5)](M = Nb, Ta) with Ph3Sn{HB(mt)3} (mt = methimazolyl) provide structurally characterised complexes of the new chlorobis(methimazolyl)borate ligand, [MCl3(eta-C5H5){kappa2-S,S'-HClB(mt)2}].
Publisher: Royal Society of Chemistry (RSC)
Date: 2009
DOI: 10.1039/B900205G
Abstract: The reactions of Vaska's complex with [Hg{C[triple bond]CC[triple bond]W(CO)(2)(L)}(2)] (L = HB(pz)(3), HB(pzMe(2))(3), pz = pyrazol-1-yl) unexpectedly provide the structurally characterized tetrametallic trans-bis(tricarbido)complex [Ir(HgCl){C[triple bond]CC[triple bond]W(CO)(2)(L)}(2)(CO)(PPh(3))(2)].
Publisher: American Chemical Society (ACS)
Date: 08-12-2014
DOI: 10.1021/JA511308K
Abstract: The palladium-mediated reaction of [W(≡CBr)(CO)2(Tp*)] (Tp* = hydrotris(3,5-dimethylpyrazol-1-yl)borate) with primary phosphines PH2R (R = Ph, Cy) affords the secondary phosphinocarbyne complexes [W(≡CPHR)(CO)2(Tp*)], deprotonation of which provides the anionic phosphaisonitrile complexes [W(CPR)(CO)2(Tp*)](-), including the structurally characterized salt [W(CPPh)(CO)2(Tp*)][K(kryptofix)].
Publisher: American Chemical Society (ACS)
Date: 07-10-2015
DOI: 10.1021/OM500833N
Publisher: Royal Society of Chemistry (RSC)
Date: 2017
DOI: 10.1039/C6CC09718A
Abstract: The reaction of the methylidyne complex [W(CH)Br(CO) 2 (dcpe)] (dcpe = 1,2-bis(dicyclohexylphosphino)ethane) with t BuLi affords the intermediate anionic neopentylidyne complex Li[W(C t Bu)(CO) 2 (dcpe)] which acts as a metal-based nucleophile towards t BuCl, t BuBr, Ph 2 E 2 (E = S, Se, Te) and ClSnMe 3 to afford the new carbyne complexes [W(C t Bu)(X)(CO) 2 (dcpe)] (X = Cl, Br, EPh, SnMe 3 ).
Publisher: Informa UK Limited
Date: 18-11-2010
Publisher: Royal Society of Chemistry (RSC)
Date: 2020
DOI: 10.1039/C9CC07763D
Abstract: The reactions of SiHPh(NCH 2 PPh 2 ) 2 C 6 H 4 -1,2 with zerovalent group 10 reagents afford the homoleptic bimetallic complexes [M 2 {μ-κ 3 -Si ,P , P ′-SiPh(CH 2 PPh 2 ) 2 C 6 H 4 } 2 ] (M = Ni, Pd, Pt) in which the M–M bond is unsymmetrically bridged by two σ-silyl groups.
Publisher: Wiley
Date: 12-09-2019
Abstract: Synthetic routes to dimetallated C x carbon wires in which two metals are separated by a linear carbon chain involving terminal metal–carbon triple bonds are described for the complexes [(Tp*)(CO) 2 W≡C−(C≡C) n −C≡W(CO) 2 (Tp*)] (Tp*=hydrotris(dimethylpyrazolyl)borate) where n =1, 3 or 4, joining the previously known ex les with n =0, 1 and 2 to complete the series as models for linear carbyne C ∞ .
Publisher: Wiley
Date: 23-04-2019
Publisher: Royal Society of Chemistry (RSC)
Date: 2018
DOI: 10.1039/C8CC00143J
Abstract: The first two complete series of pnictogen functionalised carbyne complexes, [M(CAPh 2 )(CO) 2 (Tp*)] (M = Mo, W A = N, P, As, Sb, Bi Tp* = hydrotris(3,5-dimethylpyrazol-1-yl)borate), have been prepared.
Publisher: American Chemical Society (ACS)
Date: 12-10-2009
DOI: 10.1021/OM9006592
Publisher: Royal Society of Chemistry (RSC)
Date: 2020
DOI: 10.1039/D0DT02809F
Abstract: Porphyrins peripherally decorated with four transition-metal carbynes substituents are obtained in one step via a Pd 0 /Au I transmetallation shuttle beginning with a stannyl carbyne.
Publisher: American Chemical Society (ACS)
Date: 20-06-2012
DOI: 10.1021/OM300238M
Publisher: Wiley
Date: 08-05-2019
Abstract: The lithiocarbyne [W(≡CLi)(CO)
Publisher: Elsevier BV
Date: 12-2012
Publisher: Royal Society of Chemistry (RSC)
Date: 2022
DOI: 10.1039/D2CC03747E
Abstract: Independently unstable thiocabonylphosphorane ligands SCPR 3 are observed in the complexes [W(η 2 -SCPR 3 )(CO) 2 (Tp*)] + (PR 3 = PCy 3 , PMe n Ph 3− n : n = 0, 1, 2) arising from the reactions of phosphoniocarbynes [W(CPR 3 )(CO) 2 (Tp*)]PF 6 with sulfur.
Publisher: Royal Society of Chemistry (RSC)
Date: 2020
DOI: 10.1039/D0DT01617A
Abstract: The tungsten–platinum μ-carbido complex [WPt(μ-C)Br(CO) 2 (PPh 3 ) 2 (Tp*)] (Tp* = hydrotris(dimethylpyrazol-1-yl)borate) undergoes facile substitution of both bromide and phosphine ligands to afford a erse library of μ-carbido complexes.
Publisher: Royal Society of Chemistry (RSC)
Date: 2018
DOI: 10.1039/C8DT03851A
Abstract: The reaction of [Ru(CAuCl)Cl 2 (PCy 3 ) 2 ] with [W(CSn n Bu 3 )(CO) 2 (Tp*)] (obtained from [W(CBr)(CO) 2 (Tp*)], n BuLi and ClSn n Bu 3 ) affords the heterotetrametallic bis(carbido) complex [WRuAu 2 (μ-C) 2 Cl 3 (CO) 2 (PCy 3 ) 2 (Tp*)] in which the two distinct μ-carbido ligands adopt linear and T-shaped geometry at carbon.
Publisher: Royal Society of Chemistry (RSC)
Date: 2017
DOI: 10.1039/C6DT04770J
Abstract: The phosphinocarbyne complex [W(CPPh 2 )(CO) 2 (Tp*)] ( 1 : Tp* = hydrotris(dimethylpyrazolyl)borate) coordinates transition metal fragments via the phosphine to form bimetallic species [W{CPPh 2 RhCl 2 (Cp*)}(CO) 2 (Tp*)] ( 2 ) and [W(CPPh 2 AuCl)(CO) 2 (Tp*)] ( 3 ).
Publisher: Royal Society of Chemistry (RSC)
Date: 2020
DOI: 10.1039/C9DT03744F
Abstract: The question of B–H–Mo hemilability in a range of dihydrobis(azolyl)borate scorpionate ligands is discussed with reference to η 3 -allyl complexes [Mo(η 3 -C 3 H 5 )(CO) 2 {H 2 B(az) 2 }] [az = pyrazolyl (pz), dimethylpyrazolyl (pz*), mercaptoimidazolyl (mt)].
Publisher: Royal Society of Chemistry (RSC)
Date: 2018
DOI: 10.1039/C8CC00119G
Abstract: Hydrolysis of the silyl-neopentylidyne complex [W(≡C t Bu)(SiCl 3 )(CO) 2 (dcpe)] (dcpe = 1,2-bis(dicyclohexlphosphino)ethane) affords the neohexylidyne complex [W(≡CCH 2 t Bu)Cl 3 (dcpe)], thereby modelling both Fischer–Tropsch CO reduction and C–C chain growth on a single metal centre.
Publisher: Wiley
Date: 29-01-2020
Abstract: The linear μ-carbido complex [Rh
Publisher: Royal Society of Chemistry (RSC)
Date: 2015
DOI: 10.1039/C5DT03728J
Abstract: Double geminal aminal C–H activation processes of the dihydroperimidine based NHC pincer pro-ligands H 2 C(NCH 2 PR 2 ) 2 C 10 H 6 are described leading to dihydroperimidinylidene complexes including the first osmium ex les.
Publisher: Royal Society of Chemistry (RSC)
Date: 2017
DOI: 10.1039/C7DT02420G
Abstract: The reaction of Na[H 2 B(mt) 2 ] (mt = 2-mercapto, 3-methylimidazol-1-yl, methimazolyl) with [Ru(X)Cl(CO)(PPh 3 ) n ] ( n = 3 X = H n = 2 BO 2 C 6 H 4 , SiCl 3 , SiMe 3 ) affords the complexes [Ru(X)(CO)(PPh 3 ){κ 2 - H , S , S ′-H 2 B(mt) 2 }].
Publisher: Wiley
Date: 12-09-2019
Abstract: Synthetic routes to dimetallated C x carbon wires in which two metals are separated by a linear carbon chain involving terminal metal–carbon triple bonds are described for the complexes [(Tp*)(CO) 2 W≡C−(C≡C) n −C≡W(CO) 2 (Tp*)] (Tp*=hydrotris(dimethylpyrazolyl)borate) where n =1, 3 or 4, joining the previously known ex les with n =0, 1 and 2 to complete the series as models for linear carbyne C ∞ .
Publisher: Royal Society of Chemistry (RSC)
Date: 2019
DOI: 10.1039/C9DT03041G
Abstract: The ditungstaoctatetrayne [(Tp*)(CO) 2 WCCCCCCW(CO) 2 (Tp*)] (Tp* = hydrotris(dimethylpyrazolyl)borate) regioselectively adds extraneous metal–ligand fragments to the internal CC or terminal WC triple bonds leading to new tri-, tetra- or hexametallic assemblies.
Publisher: American Chemical Society (ACS)
Date: 04-11-2006
DOI: 10.1021/OM0608511
Publisher: American Chemical Society (ACS)
Date: 27-07-2009
DOI: 10.1021/OM900485B
Publisher: Royal Society of Chemistry (RSC)
Date: 2019
DOI: 10.1039/C8DT05036H
Abstract: The salts Na[H 2 B(tt tBu ) 2 ] and Na[HB(tt tBu ) 3 ] (tt tBu = 1-tert.butyl-5-thiotetrazole have been used to provide the new metallaboratranes [Ru(CO)(PPh 3 ){κ 4 - B , S , S ′, S ′′-B(tt tBu ) 3 }], [IrH(CO)(PPh 3 ){κ 3 - B , S , S ′-BH(tt tBu ) 2 }] and [Ru(CO)(PPh 3 ) 2 {κ 3 - B , S , S ′-BH(tt tBu ) 2 }].
Publisher: American Chemical Society (ACS)
Date: 24-08-2005
DOI: 10.1021/OM050453I
Publisher: American Chemical Society (ACS)
Date: 15-09-2005
DOI: 10.1021/IC051218V
Abstract: The first early transition metal tris(methimazolyl)borate com-plexes [M(=NR)Cl2{HB(mt)3}] (M = Nb, Ta R = C6H3(i)Pr(2)-2,6 mt = methimazolyl) have been obtained from the reactions of [Nb(=NR)Cl3(DME)] or [Ta(=NR)Cl3(THF)2] (DME = dimethyl ether THF = tetrahydrofuran) with Na[HB(mt)3] and structurally characterized, illustrating that the HB(mt)3 ligand can indeed be compatible with "hard" metals in high oxidation states.
Publisher: Royal Society of Chemistry (RSC)
Date: 2017
DOI: 10.1039/C6CC09764B
Abstract: A range of bis(alkylidynyl)phosphines RP{CM(CO) 2 (Tp*)} 2 (M = Mo, W R = Cl, Ph, Cy Tp* = hydrotris(dimethylpyrazolyl)borate) are obtained from the reactions of [M(CLi)(CO) 2 (Tp*)] with Cl 2 PR or alternatively via the palladium(0)-mediated reactions of [W(CBr)(CO) 2 (Tp*)] with RPH 2 (R = Py, Cy).
Publisher: Royal Society of Chemistry (RSC)
Date: 2020
DOI: 10.1039/D0CC00786B
Abstract: The Pd 0 /Au I -mediated coupling between a tungsten stannylcarbyne and a erse range of aryl halides has allowed from one to four carbynes to be appended to, and bridged by, central aromatic ring systems including fused polycyclic ex les.
Publisher: Royal Society of Chemistry (RSC)
Date: 2018
DOI: 10.1039/C8CC04164D
Abstract: The synthesis and characterization of the first ex les of bimetallic bis(alkylidynyl)arsines are described. For the tungsten complexes, these may be prepared by a potentially generalizable route: successive treatment of [W(CBr)(CO) 2 (Tp*)] with n BuLi, ACl 3 (A = P, As) and a nucleophilic source of R − via the inferred intermediacy of [ClA{CW(CO) 2 (Tp*)} 2 ].
Publisher: Wiley
Date: 08-05-2019
Publisher: American Chemical Society (ACS)
Date: 11-2010
DOI: 10.1021/OM100835R
Publisher: Elsevier BV
Date: 12-2016
Publisher: Royal Society of Chemistry (RSC)
Date: 2020
DOI: 10.1039/D0CC02070B
Abstract: Competent intermediates as well as productive and non-productive tangents have been identified in the catalytic cycle for palladium(0)–copper( i ) mediated synthesis of propargylidynes via cross coupling reactions of bromocarbyne complexes with alkynes.
Publisher: Royal Society of Chemistry (RSC)
Date: 2020
DOI: 10.1039/D0CC05106C
Abstract: Different classes of dirhodium μ-carbido complexes cleave CS 2 to afford mono- and bi-nuclear CS complexes, the CSe analogues of which are also described.
Publisher: Royal Society of Chemistry (RSC)
Date: 2018
DOI: 10.1039/C8DT02370K
Abstract: The reactions of the trimethylsilylpropargylidyne [W(CCCSiMe 3 )(CO) 2 (Tp*)] ( 1 : Tp* = hydrotris(dimethylpyrazolyl)borate) towards selenium centred reagents when treated with tetrabutylammonium fluoride (TBAF) were explored in order to prepare alkynylselenolato propargylidynes, e.g. , [W(CCCSePh)(CO) 2 (Tp*)].
Publisher: Royal Society of Chemistry (RSC)
Date: 2004
DOI: 10.1039/B407733D
Abstract: Whilst frequently used for reactions of poly(methimazolyl)borates, dichloromethane is not an innocent solvent, but rather slowly forms heterocyclic salts [H(2)C(mt)(2)BR(2)]Cl, three ex les of which (BR(2) = BH(2), BH(mt), 9-borabicyclononyl) have been structurally characterised to confirm the unprecedented B(NCS)(2)C connectivity.
Publisher: American Chemical Society (ACS)
Date: 20-01-2009
DOI: 10.1021/OM8007647
Publisher: Royal Society of Chemistry (RSC)
Date: 2020
DOI: 10.1039/D0CC02349C
Abstract: Chlorination of the new μ-carbido [Rh 2 (μ-C)Cl 2 (μ-dppf) 2 ] (dppf = 1,1′-bis(diphenylphosphino)ferrocene) affords the dirhodium( ii ) complex [Rh 2 (μ-C)Cl 4 (μ-dppf) 2 ] the carbido bridge of which can only be adequately described by delocalised bonding.
Publisher: American Chemical Society (ACS)
Date: 22-03-2006
DOI: 10.1021/OM050942I
Publisher: Royal Society of Chemistry (RSC)
Date: 2019
DOI: 10.1039/C9CC07757J
Abstract: The novel platinum bis(isoselenocarbonyl) complex [Pt{SeCW(CO) 2 (Tp*)} 2 ] is capable of opening both μ:σ–μ-CSe bridges to allow addition of nucleophilic (CNR: R = t Bu, C 6 H 2 Me 3 ) reagents to platinum by varying the selenocarbonyl bridging mode.
Publisher: American Chemical Society (ACS)
Date: 08-2007
DOI: 10.1021/OM700615W
Publisher: Royal Society of Chemistry (RSC)
Date: 2004
DOI: 10.1039/B412972E
Abstract: Fluoride mediated desilylation of the propargylidyne complex [W(triple bond C-C triple bond CSiMe(3))(CO)(2){HB(pz)(3)}] (pz = pyrazol-1-yl) in the presence of mercury(II) chloride provides the novel bis(tricarbido)complex [Hg{C triple bond C-C triple bond W(CO)(2){HB(pz)(3)}}(2)], which was structurally characterised as a dmso hexasolvate.
Publisher: Royal Society of Chemistry (RSC)
Date: 2023
DOI: 10.1039/D3SC00261F
Abstract: Electrophilic fluorination of lithiocarbynes affords convenient access to fluorocarbyne complexes that are prone to oxidative chlorination and coordination to gold, providing the first μ 2 -fluorocarbyne.
Publisher: American Chemical Society (ACS)
Date: 27-06-2011
DOI: 10.1021/OM200261H
Publisher: Wiley
Date: 07-09-2020
Publisher: Royal Society of Chemistry (RSC)
Date: 2021
DOI: 10.1039/D1CC03015A
Abstract: Gold( i )-catalysed tandem transmetallation (Sn→Au→As) of a stannylcarbyne with haloarsines gives direct access to arsinocarbyne complexes including unusual arsacyclic ex les.
Publisher: Royal Society of Chemistry (RSC)
Date: 2017
DOI: 10.1039/C6CC08946A
Abstract: Bromination of the carbyne complexes [W(CR)Br(CO) 2 (dcpe)] (R = Ph, SiPh 3 dcpe = 1,2-bis(dicyclohexylphosphino)ethane) provides high oxidation state derivatives [W(CPh)Br 3 (dcpe)] and [W(CBr)Br 3 (dcpe)], the latter via an unprecedented bromodesilylation process.
Publisher: Royal Society of Chemistry (RSC)
Date: 2021
DOI: 10.1039/D1CC06142A
Abstract: Mono- and bimetallic anthracenes functionised by alkynyl and alkylidynyl substituents are obtained via sequential cross-coupling reactions of the 9-bromoanthracenyl carbyne [W{CC(C 6 H 4 ) 2 CBr}(CO) 2 (Tp*)].
Publisher: BMJ
Date: 24-02-2020
Publisher: American Chemical Society (ACS)
Date: 16-07-2009
DOI: 10.1021/OM900462P
Publisher: American Chemical Society (ACS)
Date: 10-06-2014
DOI: 10.1021/OM500450E
Publisher: Royal Society of Chemistry (RSC)
Date: 2018
DOI: 10.1039/C7DT04576J
Abstract: The reaction of [W(CCCSiMe 3 )(CO) 2 (Tp*)] (Tp* = hydrotris(dimethylpyrazolyl)borate) with MeLi generates the first ex le of an anionic allenylidene complex Li[W(CCCMeSiMe 3 )(CO) 2 (Tp*)] which reacts with electrophiles (H + , Me + ) at the β-carbon to afford vinylcarbyne complexes and with bromine via oxidative C–C coupling at the β-carbon.
Publisher: Royal Society of Chemistry (RSC)
Date: 2022
DOI: 10.1039/D2DT01558G
Abstract: A range of heterobimetallic μ 2 -halocarbyne complexes arise from the reactions of terminal halocarbyne complexes with gold( i ) and platinum(0) reagents.
Publisher: Royal Society of Chemistry (RSC)
Date: 2021
DOI: 10.1039/D1CC03310G
Abstract: The isonitrile-μ-carbido complexes [WPt(μ-C)Br(CNR)(PPh 3 )(CO) 2 (Tp*)] (R = C 6 H 2 Me 3 -2,4,6, C 6 H 3 Me 2 -2,6) rearrange irreversibly to provide the first ex les of iminoketenylidene (CCNR) complexes.
Publisher: Royal Society of Chemistry (RSC)
Date: 2019
DOI: 10.1039/C9CC07760J
Abstract: A new synthetic approach to hetero-aryl substituted carbyne complexes has allowed the synthesis of pyridyl functionalised carbynes and bis(carbynes), alkylation of which affords the first N-heterocyclic vinylidene complexes.
Publisher: American Chemical Society (ACS)
Date: 09-04-2008
DOI: 10.1021/OM7008099
Publisher: Royal Society of Chemistry (RSC)
Date: 2019
DOI: 10.1039/C9DT01838G
Abstract: The synthesis of the first P -halo-aminophosphinocarbyne complex is described in addition to exploration of its ligand-based reactivity towards nucleophilic substitution and P -halide abstraction processes as a possible route to cationic aminophosphaisonitrile derivatives.
Publisher: Royal Society of Chemistry (RSC)
Date: 2019
DOI: 10.1039/C9DT02314C
Abstract: Gold plating carbynes – The incorporation of gold( i ) centres, either terminal or bridging, into alkynylselenolatocarbynes provides models for how such metallated carbon-wires might bind to metal surfaces.
Publisher: American Chemical Society (ACS)
Date: 04-07-2007
DOI: 10.1021/OM700484H
Publisher: American Chemical Society (ACS)
Date: 19-12-2015
DOI: 10.1021/OM5011319
Publisher: Wiley
Date: 29-01-2020
Publisher: American Chemical Society (ACS)
Date: 18-05-2005
DOI: 10.1021/OM058011U
Publisher: Royal Society of Chemistry (RSC)
Date: 2021
DOI: 10.1039/D1DT01402A
Abstract: Benzyne (dehydrobenzene) is shown to add across the RhC multiple bond of a dirhodium carbido complex to afford a cyclometallated μ-benzylidyne complex.
Publisher: American Chemical Society (ACS)
Date: 21-08-2013
DOI: 10.1021/OM400406S
Publisher: American Chemical Society (ACS)
Date: 08-10-2005
DOI: 10.1021/OM050528I
Publisher: Wiley
Date: 07-09-2020
Publisher: American Chemical Society (ACS)
Date: 31-03-2005
DOI: 10.1021/OM040126V
Publisher: American Chemical Society (ACS)
Date: 10-02-2007
DOI: 10.1021/OM060888L
Publisher: Royal Society of Chemistry (RSC)
Date: 2019
DOI: 10.1039/C8CC09692A
Abstract: The new A-frame μ 2 -carbido complexes [Rh 2 (μ 2 -C)X 2 (μ 2 -dppm) 2 ] (X = Cl, Br dppm = Ph 2 PCH 2 PPh 2 ) react with PhICl 2 or [pyH][Br 3 ] to provide rare ex les of μ 2 -halocarbyne complexes [Rh 2 (μ-CX)(μ-X)X 4 (μ-dppm) 2 ] (X = Cl, Br).
Publisher: American Chemical Society (ACS)
Date: 10-11-2004
DOI: 10.1021/OM0401152
Publisher: Wiley
Date: 22-03-2021
No related organisations have been discovered for Anthony Hill.
Start Date: 02-2019
End Date: 12-2021
Amount: $390,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 2008
End Date: 06-2011
Amount: $386,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 01-2011
End Date: 12-2015
Amount: $720,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 2005
End Date: 12-2008
Amount: $355,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 2010
End Date: 12-2013
Amount: $480,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 2022
End Date: 12-2022
Amount: $170,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 2023
End Date: 12-2025
Amount: $425,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 06-2020
End Date: 12-2023
Amount: $420,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 05-2013
End Date: 12-2016
Amount: $390,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 2003
End Date: 06-2006
Amount: $375,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 2013
End Date: 12-2013
Amount: $840,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 2013
End Date: 12-2014
Amount: $200,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 2015
End Date: 12-2017
Amount: $360,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 03-2017
End Date: 12-2019
Amount: $373,500.00
Funder: Australian Research Council
View Funded ActivityStart Date: 2007
End Date: 12-2010
Amount: $304,000.00
Funder: Australian Research Council
View Funded Activity