6876-42-2Relevant academic research and scientific papers
THE GAS PHASE MOLECULAR STRUCTURE OF SILYL FORMATE, DETERMINED BY ELECTRON DIFFRACTION
Bett, W.,Cradock, S.,Rankin, D. W. H.
, p. 159 - 164 (1980)
The structure of silyl formate, HCOOSiH3, in the gas phase is determined by electron diffraction.The principal bond lengths and angles (ra) are r(Si-O) = 169.5 +/- 0.3 pm, r(C-O) = 131.5 +/- 0.6 pm, r(C=O) = 120.9 +/- 0.7 pm, (C-O-Si) angle = 116.8 +/- 0.5 deg, (O=C-O) angle = 123.5 +/- 0.5 deg.The silyl group is twisted by 21 deg away from the planar cis conformation but there is nevertheless a very short (286.5 +/- 1.0 pm) non-bonded Si...O contact.
Controlling the Product Platform of Carbon Dioxide Reduction: Adaptive Catalytic Hydrosilylation of CO2 Using a Molecular Cobalt(II) Triazine Complex
Chatterjee, Basujit,Cramer, Hanna H.,Leitner, Walter,Werlé, Christophe,Weyhermüller, Thomas
supporting information, p. 15674 - 15681 (2020/06/08)
The catalytic reduction of carbon dioxide (CO2) is considered a major pillar of future sustainable energy systems and chemical industries based on renewable energy and raw materials. Typically, catalysts and catalytic systems are transforming CO2 preferentially or even exclusively to one of the possible reduction levels and are then optimized for this specific product. Here, we report a cobalt-based catalytic system that enables the adaptive and highly selective transformation of carbon dioxide individually to either the formic acid, the formaldehyde, or the methanol level, demonstrating the possibility of molecular control over the desired product platform.
Diformatosilane: Preparation, Characterisation, and Molecular Structure in the Gas Phase by Electron Diffraction
Anderson, David G.,Cradock, Stephen
, p. 113 - 118 (2007/10/02)
The first bis-ester derivative of silane, SiH2(OCHO)2, has been prepared and characterised by a variety of spectroscopic techniques and by electron diffraction in the gas phase.The electron-diffraction investigation shows it to have an asymmetric conformation, one formate group apparently being close to the cis arrangement abbout its SiO bond, the other close to trans.The two formate groups are, however equivalent on the n.m.r. time-scale.
Preparation of Some Silyl Esters and Study of Their Vibration Spectra in Gas and Condensed Phases
Bett, William,Cradock, Stephen
, p. 193 - 198 (2007/10/02)
A new preparative route for silyl esters is described, involving reaction of silyl bromide and trisalkyltin esters.The far infrared spectrum of some simple esters are reported; an investigation of the shifts in the carbonyl stretching band on condensation shows no significant differences in behaviour between methyl and silyl esters. - Keywords: Silyl esters, preparation; Vibration spectra
