Search Results - "Deeming, Antony J"

Trinuclear Clusters of Ruthenium-Containing Bridging and Ortho-Metalated 2,2‘-Bis(diphenylphosphino)-1,1‘-binaphthyl (BINAP):  X-ray Structures of (R)-BINAP and [Ru3(μ-OH)2(CO)8{μ-(R)-BINAP}] by Deeming, Antony J, Speel, Despo M, Stchedroff, Marc

“…The cluster [Ru3(CO)12] normally reacts readily with tertiary phosphines and diphosphines in the presence of Me3NO to give simple phosphine-substituted…”
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Suppression of cluster unsaturation by formation of extensive but long-range metal-metal bonding: crystal structures of [Ru3H(pyS)(CO)9] and [{Ru3H(pyS)(CO)7}3], where pyS is the pyridine-2-thiolato ligand by Deeming, Antony J, Hardcastle, Kenneth I, Karim, Manzurul

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Small bite-angle diphosphines  Synthesis and structure of low-valent complexes of bis(di-ortho-tolylphosphino)methane (dotpm) and related ligands by Filby, Maria, Deeming, Antony J, Hogarth, Graeme, Lee, Mo-yin (Venus)

“…The coordination chemistry of bis(di-ortho-tolylphosphino)methane (dotpm) has been studied. It is an excellent chelating ligand and a range of low-valent…”
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Two isomeric products [Os 3(μ-H)(C 14H 9N 4)(CO) 9] formed by orthometallation of the cluster [Os 3(C 14H 10N 4)(CO) 10] containing the chelating ligand 2,3-bis(2-pyridyl)pyrazine by Machado, Rubén A., Goite, María C., Arce, Alejandro J., Sanctis, Ysaura De, Deeming, Antony J., D’Ornelas, Lindora, Oliveros, Deivi A.

“…Thermolysis of complex [Os 3(C 14H 10N 4)(CO) 10] (1) yields two structural isomers formulated as [Os 3(μ-H)(μ,η 3-C 14H 9N 4)(CO) 9] ( 2) and ( 3). Isomer 2…”
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para-Ethynyl aniline as a building block for fully π-conjugated ligands and acetylide complexes: crystal structures of trans-[Pt(PPh 3) 2(CCC 6H 4NH 2) 2] and [(μ-H)Ru 3(CO) 9(μ 3-CCC 6H 4NH 2)] by Deeming, Antony J, Hogarth, Graeme, Lee, Mo-yin (Venus), Saha, Malini, Redmond, Simon P, Phetmung, Hirihattaya (Taya), Orpen, A.Guy

“…para-Ethynyl aniline has been prepared, structurally characterised and investigated as a building block towards fully π-conjugated multifunctional ligands and…”
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Incorporation of Thiophene Rings into Tri- and Tetraruthenium Clusters via Cyclometalation and C−P Bond Cleavage of the Ligand Diphenyl-2-thienylphosphine by Deeming, Antony J, Jayasuriya, Shiraj N, Arce, Alejandro J, De Sanctis, Ysaura

“…Diphenyl-2-thienylphosphine, Ph2PC4H3S (1), reacts with [Ru3(CO)12] in refluxing toluene to give the compound [Ru3(μ2-H)(μ3-Ph2PC4H2S)(CO)9] (2) (59%),…”
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Heteronuclear Triangular Clusters of the Type [Pt2M(μ3-η1:η1:η2-PhC⋮CC⋮CPh)(CO)5(PPh3)2] (M = Fe or Ru) by Yamazaki, Shinsaku, Deeming, Antony J., Speel, Despo M.

“…The 46-electron heteronuclear clusters [Pt2M(μ3-η1:η1:η2-PhC⋮CC⋮CPh)(CO)5(PPh3)2] (M = Fe or Ru) are formed in moderate yield by treating…”
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Multiple Coordination of Metal Atoms to Arenes: The Coordination of Six Ruthenium Atoms to Naphthalene-1,8-diyl in [Ru6(μ6-C10H6)(μ3-PPh)(CO)14] by Deeming, Antony J., Martin, Caroline M.

“…Six ruthenium atoms are coordinated to the naphthalene‐1,8‐diyl ligand in the cluster [Ru6(CO)14(C10H6)(PPh)] through two Ru−C σ bonds, two η2, and two η3…”
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Dehydrohalogenation of Iodoarenes To Give Ruthenium Clusters Containing μ4-Naphthyne and μ4-Phenanthryne Ligands by Deeming, Antony J, Speel, Despo M

“…Iodobenzene and 4-iodotoluene react with [Ru3(CO)12] to give the oxidative addition products [Ru3(μ-I)(μ,η1:η6-C6H4R)(CO)8] (R = H, 4-Me), whereas…”
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2-Diphenylphosphinoazacyclopentadienylmanganese tricarbonyl as a new bridging ligand by Deeming, Antony J, Shinhmar, Mukesh K

“…Treatment of [Mn 2(CO) 10] with diphenyl(2-pyrrolyl)phosphine (Ph 2P-2-C 4H 3NH) leads to simple substitution products, the product of PC bond cleavage [Mn…”
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Trinuclear osmium and ruthenium clusters containing ligands formed by dehydration and rearrangement of 1,4-dihydroxybut-2-yne by Aime, Silvio, Tiripicchio, Antonio, Camellini, Marisa Tiripicchio, Deeming, Antony J

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Synthesis, Structures, Isomerism, and Dynamic Behavior of Metalated Derivatives of Methyl-Substituted Pyrroles in Triruthenium Clusters by Arce, Alejandro J, Machado, Rubén, De Sanctis, Ysaura, Capparelli, Mario V, Atencio, Reinaldo, Manzur, Jorge, Deeming, Antony J

“…Direct thermal reaction of [Ru3(CO)12] with 1-methylpyrrole leads to the cluster [Ru3(μ-H)(μ3,η3-C4H3NMe)(CO)9] (1), in which metalation has occurred at the…”
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Ring Opening with Phosphorus-Carbon Bond Cleavage and Coupling in the Reaction of 1,2,3-Triphenylphosphirene (C2Ph3P) with [Ru3(CO)12]: X-ray Structure of [Ru3(CO)8(.mu.3-C4Ph6P2)] by Arce, Alejandro J, De Sanctis, Ysaura, Machado, Ruben, Capparelli, Mario V, Manzur, Jorge, Deeming, Antony J

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Synthesis of [Re2(CO)8{μ-N2(C5H4)2}], Derived from the Reaction of [Re2(CO)8(MeCN)2] and Diazocyclopentadiene by De Sanctis, Ysaura, Arce, Alejandro J, Machado, Rubén, Capparelli, Mario V, Atencio, Reinaldo, Deeming, Antony J, Manzur, Jorge

“…The reaction of [Re2(CO)8(MeCN)2] with diazocyclopentadiene in refluxing tetrahydrofuran in a 1:1 molar ratio gave [Re(CO)3(C5H5)] (1), the…”
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Intramolecular [4 + 2] Diels-Alder Cycloadditions of 2-Substituted Phosphabenzene and Arsabenzene in Triosmium Clusters by Arce, Alejandro J, Deeming, Antony J, De Sanctis, Ysaura, Garcia, Ana M, Manzur, Jorge, Spodine, Evgenia

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Synthesis and crystal structure of [Ru 8(μ 5-S) 2(μ 4-S)(μ 3-S)(μ-CNMe 2) 2(μ-CO)(CO) 15] formed via the double sulphur–carbon bond cleavage of dithiocarbamate ligands by Deeming, Antony J., Forth, Caroline S., Hogarth, Graeme

“…Thermolysis of cis-[Ru(CO) 2(S 2CNMe 2) 2] and Ru 3(CO) 12 affords octanuclear [Ru 8(μ 5-S) 2(μ 4-S)(μ 3-S)(μ-CNMe 2) 2 (μ-CO)(CO) 15] via the double…”
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Crystal structures of the clusters [Os3H2(XCH:CHC:C)(CO)9] where X = NMe or S containing triply bridging ligands derived from n-methylpyrrole and thiophene by Deeming, Antony J, Arce, Alejandro J, De Sanctis, Ysaura, Day, Michael J, Hardcastle, Kenneth I

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(Aminoethyne)triosmium clusters by Deeming, Antony J, Kabir, Shariff E, Nuel, Didier, Powell, Nicholas I

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Triosmium clusters formed by oxidative addition and decarbonylation of 2-formylpyrrole: crystal structures of three triosmium clusters containing aromatic or nonaromatic heterocyclic ligands derived from pyrrole by Day, Michael W, Hardcastle, Kenneth I, Deeming, Antony J, Arce, Alejandro J, De Sanctis, Ysaura

“…The {mu}-acyl cluster (Os{sub 3}H({mu}{sub 2}-NHCH=CHCH=CCO)(CO){sub 10}) (1) is formed by oxidative addition of 2-formylpyrrole to (Os{sub 3}(CO){sub…”
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Destabilization of .mu.-.eta.2-carbon monoxide and .mu.-.eta.2-isocyanide bridges in dimanganese compounds on protonation of the metal-metal bond by Deeming, Antony J, Donovan-Mtunzi, Susan

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