Search Results - "Schollhammer, P"

Carbon−Sulfur and Carbon−Halogen Bond Cleavage of Acyclic or Cyclic Thioethers, Thiophenes, and Dihaloalkanes with the Trithiolato-Bridged Cation [Mo2Cp2(μ-SMe)3(MeCN)2] by Ojo, Wilfried-Solo, Pétillon, François Y, Schollhammer, P, Talarmin, Jean

“…Reactions of the trithiolato-bridged complex [Mo2Cp2(μ-SMe)3(MeCN)2](BF4) (1) with acyclic (e.g., Et2S) or cyclic (e.g., thiirane, thietane,…”
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C−C, C−S, and C−N Coupling versus Dealkylation Processes in the Cationic Tris(thiolato)dimolybdenum(III) Complexes [Mo2Cp2(μ-SMe)3L2]+ (L = xylNC, t-BuNC, CO, MeCN) by Ojo, Wilfried-Solo, Pétillon, François Y, Schollhammer, P, Talarmin, Jean

“…Reductive coupling between isocyanide ligands attached to adjacent molybdenum atoms in the bis(aryl isocyanide) complex [Mo2Cp2(μ-SMe)3(xylNC)2](BF4) (1) was…”
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N-Heterocyclic Carbene Ligands as Cyanide Mimics in Diiron Models of the All-Iron Hydrogenase Active Site by Capon, Jean-François, El Hassnaoui, Saïd, Gloaguen, Frédéric, Schollhammer, Philippe, Talarmin, Jean

“…The reaction of [Fe2(μ-S(CH2)3S)(CO)6] with an excess of 1,3-dimethylimidazol-2-ylidene (LMe) affords the mono- and disubstituted species…”
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Electrochemical proton reduction by thiolate-bridged hexacarbonyldiiron clusters by Capon, Jean-François, Gloaguen, Frédéric, Schollhammer, Philippe, Talarmin, Jean

“…The reduction of Fe 2(μ-SC 6H 4S)(CO) 6 ( 1) at glassy carbon electrode appears chemically reversible ( E 1/2=−1.44 V vs. Fc in Bu 4NPF 6–CH 2Cl 2, k s,h∼5×10…”
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Catalysis of the electrochemical H evolution by di-iron sub-site models by CAPON, J, GLOAGUEN, F, SCHOLLHAMMER, P, TALARMIN, J

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Di-Iron Aza Diphosphido Complexes:  Mimics for the Active Site of Fe-Only Hydrogenase, and Effects of Changing the Coordinating Atoms of the Bridging Ligand in [Fe2{μ-(ECH2)2NR}(CO)6] by Das, Pankaj, Capon, Jean-François, Gloaguen, Frédéric, Pétillon, François Y, Schollhammer, Philippe, Talarmin, Jean, Muir, Kenneth W

“…The bis(phosphido)-bridged complex [Fe2(μ-PPhH)2(CO)6] (1) undergoes double deprotonation to give the phosphorus-centered dianionic derivative…”
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Chemically modified electrode based on an organometallic model of the [FeFe] hydrogenase active center by Vijaikanth, V., Capon, Jean-François, Gloaguen, Frédéric, Schollhammer, Philippe, Talarmin, Jean

“…A dithiolate-bridged diiron complex containing succinimide ester has been grafted on glassy carbon electrodes modified with either amine or aminophenyl groups…”
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μ-Alkylidyne and μ-Alkylidene Complexes from a Bridging Side-on Vinylidene Sulfur-Rich Dimolybdenum Precursor by Cabon, Nolwenn, Schollhammer, Philippe, Pétillon, François Y, Talarmin, Jean, Muir, Kenneth W

“…Reaction of the μ-vinylidene complexes [Mo2(η5-C5H5)2(μ-SMe)3(μ-η1:η2-CCHR)](BF4) (1; R = Tol (1a), n-Pr (1b)) with NaBH4 produced the μ-alkylidyne…”
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Catalysis of the electrochemical H 2 evolution by di-iron sub-site models by Capon, Jean-François, Gloaguen, Frédéric, Schollhammer, Philippe, Talarmin, Jean

“…A short non-exhaustive overview of hexacarbonyl dithiolate di-iron species and of their substituted derivatives relevant to the chemistry of the di-iron…”
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Methylation sites in tris(μ-thiolato)dimolybdenum(III) complexes by Cabon, Nolwenn, Pétillon, François Y., Schollhammer, Philippe, Talarmin, Jean, Muir, Kenneth W.

“…The manner in which the electronic properties of the ancillary ligands L influence the site of the reaction of tris(thiolato)-bridged complexes, [Mo 2Cp…”
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Mixed μ-phosphido or μ-thiolato μ-halo-dimolybdenum(III) compounds [Mo 2Cp 2(μ-SMe) 2(μ-X)(μ-Y)] (X = PPh 2, Y = Cl; X = SCH 3, Y = Br, I): Electrochemical and structural comparisons – The X-ray structure of [{Mo 2Cp 2Br(μ-O)(μ-SMe) 2} 2(μ-MoO 4)] by Le Roy, Christine, Pétillon, François Y., Muir, Kenneth W., Schollhammer, Philippe, Talarmin, Jean

“…Mixed μ-phosphido or μ-thiolato μ-halo-dimolybdenum(III) compounds [Mo 2Cp 2(μ-SMe) 2(μ-X)(μ-Y)] (X = PPh 2, Y = Cl ( 1); X = SCH 3, Y = Br ( 3), I ( 4)) have…”
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A dimolybdenum(III) azido compound: its decomposition into amido and nitrido derivatives. Crystal structure of [Mo 3(O)(N)Cp 3(SMe) 4] by Schollhammer, P, Pétillon, F.Y, Talarmin, J, Muir, Kenneth W

“…The thermal reaction of [Mo 2Cp 2( μ-SMe) 3( μ-Cl)] 1 with NaN 3 in THF/EtOH gives a mixture of three compounds: [Mo 2Cp 2( μ-SMe) 3( μ-N 3)] 2, [Mo 2Cp 2(…”
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Halogenation and Alkylation at a MoIII2(μ-S) Site. Crystal Structure of the Metal−Sulfenyl Halide Complex [Mo2(η5-C5Me5)2(μ-SMe)2(μ-SI)(CO)2]I5 by SCHOLLHAMMER, P., PéTILLON, F. Y., TALARMIN, J., MUIR, K. W., FUN, H. K., CHINNAKALI, K.

“…Halogens I2, Br2, and Cl2 react with the neutral bridging sulfur site within the Mo2(SMe)2(S) core of the complex [Mo2(η5-C5 Me5)2(μ-S)(μ-SMe)2(CO)2](1) to…”
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Transformations of Hydrazines RNHNH2 (R = Me, Ph) at a Sulfur-Rich Bimetallic Site: Diazene−Diazenido−Isodiazene/Hydrazido(2−) Interconversions by Schollhammer, Philippe, Didier, Béatrice, Le Grand, Nathalie, Pétillon, François Y., Talarmin, Jean, Muir, Kenneth W., Teat, Simon J.

“…The bis(nitrile) compound [Mo2Cp2(µ‐SMe)3(MeCN)2](BF4) (1) (Cp = C5H5) reacted with substituted hydrazines RNHNH2 (R = Me, Ph) in acetonitrile at room…”
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Incorporation of alkyne and vinylidene ligands into tetrazolate groups at a sulfur-rich dimolybdenum site using sodium azide by Schollhammer, Philippe, Cabon, Nolwenn, Kervella, Anne-Cécile, Pétillon, François Y, Rumin, René, Talarmin, Jean, Muir, Kenneth W

“…Treatment of either the μ-alkyne complex [Mo 2Cp 2(μ-SMe) 3(μ-PhCCH)](BF 4) ( 1) or the μ-vinylidene derivatives [Mo 2Cp 2(μ-SMe) 3(μ-η 1:η 2-(CCHR)](BF 4) (…”
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Electrochemical Reduction of a Bridging Imide: Generation of Ammonia at a Dimolybdenum Tris(μ-thiolate) Site by Cabon, Jean-Yves, Le Roy, Christine, Muir, Kenneth W., Pétillon, François Y., Quentel, François, Schollhammer, Philippe, Talarmin, Jean

“…The electrochemical reduction of the imide complex [Mo2(cp)2(μ‐SMe)3(μ‐NH)]+ (1+) has been investigated in THF and MeCN electrolytes by cyclic voltammetry,…”
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Unexpected formation of the novel mixed μ-oxo, μ-sulfido, bis(μ-thiolato) compound [Mo(IV) 2Cp 2(μ-O)(μ-S)(μ-SMe) 2] by Schollhammer, Philippe, Pétillon, François Y, Talarmin, Jean, Muir, Kenneth W

“…A novel example of CS bond cleavage in a dimolybdenum derivative leads to the formation of the quadruply bridged compound [Mo(IV) 2Cp 2(μ-O)(μ-S)(μ-SMe) 2]…”
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The effect of replacing carbonyl with acetonitrile on the reactivity of the bimetallic system [Mo 2Cp 2(μ-SMe) 3(L) 2] + (L=CO, CH 3CN). Crystal structure of [Mo 2Cp 2(μ-SMe) 2(CH 3CN) 4](BF 4) 2 by Schollhammer, P., Pétillon, F.Y., Talarmin, J., Muir, Kenneth W.

“…[Mo 2Cp 2(μ-SMe) 3(CH 3CN) 2](BF 4) ( 1) reacts with H[BF 4] in acetonitrile at room temperature to give the tetrakis (acetonitrile) compound [Mo 2Cp 2(μ-SMe)…”
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cis- and trans-Bis(1-phenyl-2,3,4,5-tetramethylphosphole)tetracarbonylmolybdenum(0), [Mo(CO) 4(tmpPh) 2]. Syntheses and structures by Muir, Kenneth W, Pétillon, François Y, Rumin, René, Schollhammer, Philippe, Talarmin, Jean

“…1-Phenyl-2,3,4,5-tetramethylphosphole reacts with [Mo(CO) 6] to give the mono- and bis(phosphole) complexes [Mo(CO) 5L] and cis- and trans-[Mo(CO) 4L 2], where…”
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Tri‐ and Tetra‐Substituted Derivatives of [Fe2(CO)6(μ‐dithiolate)] as Novel Dinuclear Platforms Related to the H‐Cluster of [FeFe]H2ases by Realini, Francesca, Elleouet, Catherine, Pétillon, François Y., Schollhammer, Philippe

“…Novel carbonyl dithiolato diiron complexes [Fe2(CO)6‐xLx(μ‐dithiolate)] (x=3, 4), related to the active site of [FeFe]‐hydrogenases, have been synthesized by…”
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