However, if R is Cl, then NH3BH2Cl reacts with THFBH3 through reversible intermolecular Cl–H exchange mechanism. Furthermore, DFT calculations are performed to elucidate the formation mechanism of THFBH(Me)(μ‐NH2)BH3 via the reaction of NH3BH2Me and THFBH3 as well as the exchange ...
1. propene + BH3 x THF 2. the product from above + H2O2/OH- Hydroboration Oxidation Hydroboration Oxidation is a very useful reaction to introduce OH group at a specific position This reaction is regioselective in nature. The reaction takes place acco...
reactivity of (Cp*ReH)BHwith BH·thf, CO, and Co(CO) The reaction of Cp*ReCl4, [Cp*ReCl3]2, or [Cp*ReCl2]2 (Cp* = 畏5-C5Me5) with LiBH4 leads to the formation of 7-skeletal-electron-pair (7-sep) (Cp*ReH2)2 (B... S Ghosh,X Lei,M Shang,... 被引量: 9发表: ...
Starting with H 2 Ru 4 (CO) 13 only a small amount of the butterfly cluster (III) (space group Cm, Z=2) is obtained besides (I); however, (I) leads to 60% of (III) in addition to a Ru carbide cluster and unidentified products....
Reaction mechanism thermal analysisAmmonia borane (AB) was loaded onto a range of mesoporous materials (MCM-41, SBA-15 and MCF) by wet impregnation from THF solutions and its thermal dehydrogenation studied using TGA/MS. The interactions between the AB and the surfaces were characterised using ...
The reaction is highly stereoselective and proceeds with predominant retention of configuration at the phosphorus atom. A plausible mechanism of reduction of the P=O bond by BH3-THF/Ti(Oi-Pr)(4) has been proposed. (C) 2021 Elsevier Ltd. All rights reserved.Sowa, SylwiaPietrusiewicz, K. ...
The reaction is highly stereoselective and proceeds with predominant retention of configuration at the phosphorus atom. A plausible mechanism of reduction of the P=O bond by BH3-THF/Ti(Oi-Pr)4 has been proposed.doi:10.1016/j.tet.2021.132057Sylwia Sowa...
Reaction mechanism thermal analysisAmmonia borane (AB) was loaded onto a range of mesoporous materials (MCM-41, SBA-15 and MCF) by wet impregnation from THF solutions and its thermal dehydrogenation studied using TGA/MS. The interactions between the AB and the surfaces were characterised using ...
An iridaborane reaction cycle driven by PMe3 and BH3.THF: synthesis and characterization of [Cp*IrB3H7(PMe3)] and [Cp*IrB2H6(PMe3)]boranescluster compoundsreaction cyclestransition metalsMacías R, Fehlner TP, Beatty AM.doi:10.1002/1521-3773(20021018)41:203.0.CO;2-SRamón Macías...
An Iridaborane Reaction Cycle Driven by PMe3 and BH3THF: Synthesis and Characterization of [Cp*IrB3H7(PMe3)] and [Cp*IrB2H6(PMe3)]3.0.CO;2-S/asset/image_m/mcontent.gif?v=1&s=dcfc265f3c9f8dea0e9b42ed4e4d1b1ab65bdb8f" class="figZoom" shape="rect">Reaction cycles of cluster...