Separating Electrophilicity and Lewis Acidity: The Synthesis, Characterization, and Electrochemistry of the Electron Deficient <i>Tris</i>(aryl)boranes B(C<sub>6</sub>F<sub>5</sub>)<sub>3–<i>n</i></sub>(C<sub>6</sub>Cl<sub>5</sub>)<sub><i>n</i></sub> (<i>n</i> = 1–3)
作者:Andrew E. Ashley、Thomas J. Herrington、Gregory G. Wildgoose、Hasna Zaher、Amber L. Thompson、Nicholas H. Rees、Tobias Krämer、Dermot O’Hare
DOI:10.1021/ja205037t
日期:2011.9.21
removed under vacuum or in the presence of molecular sieves, B(C(6)Cl(5))(3) (6) is completely stable to refluxing toluene/H(2)O for several days. Compounds3, 5, and 6 have been structurally characterized using single crystal X-ray diffraction and represent the first structuredeterminations for compounds featuring B-C(6)Cl(5) bonds; each exhibits a trigonal planar geometry about B, despite having different
[EN] PROCESS FOR PRODUCING METHANOL<br/>[FR] PROCÉDÉ DE FABRICATION DE MÉTHANOL
申请人:ISIS INNOVATION
公开号:WO2011045605A1
公开(公告)日:2011-04-21
The present invention relates to a novel process for the production of methanol. The process comprises the heterolytic cleavage of hydrogen by a frustrated Lewis pair comprising a Lewis acid and a Lewis base; and the hydrogenation of CO2 with the heterolytically cleaved hydrogen to form methanol.
Novel B(Ar′)<sub>2</sub>(Ar′′) hetero-tri(aryl)boranes: a systematic study of Lewis acidity
作者:Robin J. Blagg、Trevor R. Simmons、Georgina R. Hatton、James M. Courtney、Elliot L. Bennett、Elliot J. Lawrence、Gregory G. Wildgoose
DOI:10.1039/c5dt03854e
日期:——
Nine homo- and hetero-tri(aryl)boranes related by stepwise aryl substitutions, are studied for H2 cleavage as part of an FLP, and comparative Lewis acidity/electrochemical measurements discussed.