Search Results - "Beattie, Nicholas A."

The Simplest Amino-borane H2B=NH2 Trapped on a Rhodium Dimer: Pre-Catalysts for Amine-Borane Dehydropolymerization by Kumar, Amit, Beattie, Nicholas A., Pike, Sebastian D., Macgregor, Stuart A., Weller, Andrew S.

“…The μ‐amino–borane complexes [Rh2(LR)2(μ‐H)(μ‐H2B=NHR′)][BArF4] (LR=R2P(CH2)3PR2; R=Ph, iPr; R′=H, Me) form by addition of H3B⋅NMeR′H2 to…”
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Dehydrocoupling of phosphine-boranes using the [RhCpMe(PMe 3 )(CH 2 Cl 2 )][BAr F 4 ] precatalyst: stoichiometric and catalytic studies by Hooper, Thomas N, Weller, Andrew S, Beattie, Nicholas A, Macgregor, Stuart A

“…We report a detailed, combined experimental and computational study on the fundamental B-H and P-H bond activation steps involved in the…”
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Synthesis of Functionalized 1,4-Azaborinines by the Cyclization of Di-tert-butyliminoborane and Alkynes by Schäfer, Marius, Beattie, Nicholas A, Geetharani, K, Schäfer, Julian, Ewing, William C, Krahfuß, Mirjam, Hörl, Christian, Dewhurst, Rian D, Macgregor, Stuart A, Lambert, Christoph, Braunschweig, Holger

“…Di-tert-butyliminoborane is found to be a very useful synthon for the synthesis of a variety of functionalized 1,4-azaborinines by the Rh-mediated cyclization…”
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SmI2‑Catalyzed Intermolecular Coupling of Cyclopropyl Ketones and Alkynes: A Link between Ketone Conformation and Reactivity by Agasti, Soumitra, Beattie, Nicholas A, McDouall, Joseph J. W, Procter, David J

“…The archetypal single electron transfer reductant, samarium­(II) diiodide (SmI2, Kagan’s reagent), remains one of the most important reducing agents and…”
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Dehydropolymerization of H3B·NMeH2 To Form Polyaminoboranes Using [Rh(Xantphos-alkyl)] Catalysts by Adams, Gemma M., Colebatch, Annie L., Skornia, Joseph T., McKay, Alasdair I., Johnson, Heather C., Lloyd−Jones, Guy C., Macgregor, Stuart A., Beattie, Nicholas A., Weller, Andrew S.

“…A systematic study of the catalyst structure and overall charge for the dehydropolymerization of H3B·NMeH2 to form N-methyl polyaminoborane is reported using…”
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Dehydropolymerization of H3B·NMeH2 Using a [Rh(DPEphos)]+ Catalyst: The Promoting Effect of NMeH2 by Adams, Gemma M, Ryan, David E, Beattie, Nicholas A, McKay, Alasdair I, Lloyd-Jones, Guy C, Weller, Andrew S

“…[Rh­(κ2-PP-DPEphos)­{η2η2-H2B­(NMe3)­(CH2)2 tBu}]­[BArF 4] acts as an effective precatalyst for the dehydropolymerization of H3B·NMeH2 to form…”
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SmI 2 -Catalyzed Intermolecular Coupling of Cyclopropyl Ketones and Alkynes: A Link between Ketone Conformation and Reactivity by Agasti, Soumitra, Beattie, Nicholas A, McDouall, Joseph J W, Procter, David J

“…The archetypal single electron transfer reductant, samarium(II) diiodide (SmI , Kagan's reagent), remains one of the most important reducing agents and…”
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Unexpected Vulnerability of DPEphos to C−O Activation in the Presence of Nucleophilic Metal Hydrides by Cybulski, Mateusz K., Beattie, Nicholas A., Macgregor, Stuart A., Mahon, Mary F., Whittlesey, Michael K.

“…C−O bond activation of DPEphos occurs upon mild heating in the presence of [Ru(NHC)2(PPh3)2H2] (NHC=N‐heterocyclic carbene) to form phosphinophenolate…”
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Fluoroarene Complexes with Small Bite Angle Bisphosphines: Routes to Amine–Borane and Aminoborylene Complexes by Colebatch, Annie L., McKay, Alasdair I., Beattie, Nicholas A., Macgregor, Stuart A., Weller, Andrew S.

“…Fluoroarene complexes of the small bite angle bisphosphine Cy2PCH2PCy2 (dcpm) have been prepared: [Rh(dcpm)(η6‐1,2‐F2C6H4)][Al{OC(CF3)3}4] and…”
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14-Vertex Heteroboranes with 14 Skeletal Electron Pairs: An Experimental and Computational Study by Robertson, Alasdair P. M., Beattie, Nicholas A., Scott, Greig, Man, Wing Y., Jones, John J., Macgregor, Stuart A., Rosair, Georgina M., Welch, Alan J.

“…Three isomers of [(Cp*Ru)2C2B10H12], the first examples of 14‐vertex heteroboranes containing 14‐skeletal electron pairs, have been synthesized by the direct…”
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Dehydropolymerization of H 3 B·NMeH 2 Using a [Rh(DPEphos)] + Catalyst: The Promoting Effect of NMeH 2 by Adams, Gemma M, Ryan, David E, Beattie, Nicholas A, McKay, Alasdair I, Lloyd-Jones, Guy C, Weller, Andrew S

“…[Rh(κ -PP-DPEphos){η η -H B(NMe )(CH ) Bu}][BAr ] acts as an effective precatalyst for the dehydropolymerization of H B·NMeH to form -methylpolyaminoborane (H…”
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Dehydropolymerization of H 3 B·NMeH 2 To Form Polyaminoboranes Using [Rh(Xantphos-alkyl)] Catalysts by Adams, Gemma M, Colebatch, Annie L, Skornia, Joseph T, McKay, Alasdair I, Johnson, Heather C, Lloyd Jones, Guy C, Macgregor, Stuart A, Beattie, Nicholas A, Weller, Andrew S

“…A systematic study of the catalyst structure and overall charge for the dehydropolymerization of H B·NMeH to form N-methyl polyaminoborane is reported using…”
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Correction: Dehydrocoupling of phosphine-boranes using the [RhCpMe(PMe3)(CH2Cl2)][BArF4] precatalyst: stoichiometric and catalytic studies by Hooper, Thomas N, Weller, Andrew S, Beattie, Nicholas A, Macgregor, Stuart A

“…Correction for 'Dehydrocoupling of phosphine-boranes using the [RhCp*Me(PMe 3 )(CH 2 Cl 2 )][BAr F 4 ] precatalyst: stoichiometric and catalytic studies' by…”
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The Simplest Amino-borane H2B=NH2 Trapped on a Rhodium Dimer: Pre-Catalysts for Amine-Borane Dehydropolymerization by Kumar, Amit, Beattie, Nicholas A., Pike, Sebastian D., Macgregor, Stuart A., Weller, Andrew S.

“…The μ‐amino–borane complexes [Rh2(LR)2(μ‐H)(μ‐H2B=NHR′)][BArF4] (LR=R2P(CH2)3PR2; R=Ph, iPr; R′=H, Me) form by addition of H3B⋅NMeR′H2 to…”
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14-Vertex Heteroboranes with 14 Skeletal Electron Pairs: An Experimental and Computational Study by Robertson, Alasdair P. M., Beattie, Nicholas A., Scott, Greig, Man, Wing Y., Jones, John J., Macgregor, Stuart A., Rosair, Georgina M., Welch, Alan J.

“…Three isomers of [(Cp*Ru)2C2B10H12], the first examples of 14‐vertex heteroboranes containing 14‐skeletal electron pairs, have been synthesized by the direct…”
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The Simplest Amino‐borane H 2 B=NH 2 Trapped on a Rhodium Dimer: Pre‐Catalysts for Amine–Borane Dehydropolymerization by Kumar, Amit, Beattie, Nicholas A., Pike, Sebastian D., Macgregor, Stuart A., Weller, Andrew S.

“…Abstract The μ‐amino–borane complexes [Rh 2 (L R ) 2 (μ‐H)(μ‐H 2 B=NHR′)][BAr F 4 ] (L R =R 2 P(CH 2 ) 3 PR 2 ; R=Ph, i Pr; R′=H, Me) form by addition of H 3…”
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Dehydrocoupling of phosphine-boranes using the [RhCpMe(PMe3)(CH2Cl2)][BArF4] precatalyst: stoichiometric and catalytic studiesElectronic supplementary information (ESI) available: Synthesis and characterisation data, computational details. CCDC 1423368-1423370. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c5sc04150c by Hooper, Thomas N, Weller, Andrew S, Beattie, Nicholas A, Macgregor, Stuart A

“…We report a detailed, combined experimental and computational study on the fundamental B-H and P-H bond activation steps involved in the…”
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Dehydrocoupling of phosphine–boranes using the [RhCpMe(PMe3)(CH2Cl2)][BArF4] precatalyst: stoichiometric and catalytic studies† †Electronic supplementary information (ESI) available: Synthesis and characterisation data, computational details. CCDC 1423368–1423370. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c5sc04150c by Hooper, Thomas N., Weller, Andrew S., Beattie, Nicholas A., Macgregor, Stuart A.

“…Detailed experimental and computational studies are reported on the fundamental B–H and P–H bond activation steps involved in the…”
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The Simplest Amino-borane H2 B=NH2 Trapped on a Rhodium Dimer: Pre-Catalysts for Amine-Borane Dehydropolymerization by Kumar, Amit, Beattie, Nicholas A, Pike, Sebastian D, Macgregor, Stuart A, Weller, Andrew S

“…The μ-amino-borane complexes [Rh2 (L(R) )2 (μ-H)(μ-H2 B=NHR')][BAr(F) 4 ] (L(R) =R2 P(CH2 )3 PR2 ; R=Ph, (i) Pr; R'=H, Me) form by addition of H3 B⋅NMeR'H2 to…”
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The Simplest Amino-borane H sub(2)B=NH sub(2) Trapped on a Rhodium Dimer: Pre-Catalysts for Amine-Borane Dehydropolymerization by Kumar, Amit, Beattie, Nicholas A, Pike, Sebastian D, Macgregor, Stuart A, Weller, Andrew S

“…The mu -amino-borane complexes [Rh sub(2)(L super(R)) sub(2)( mu -H)( mu -H sub(2)B=NHR')][BAr super(F) sub(4)] (L super(R)=R sub(2)P(CH sub(2)) sub(3)PR…”
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