Add time:07/26/2019 Source:sciencedirect.com
Equilibrium geometries of methylsilanetriol monomer and dimers are obtained at B3LYP/DZP + diff level and differences in electron density distribution and in hydrogen bonding between them and analogous structures of dimethylsilanediol (cas 1066-42-8) are discussed. Five isomers are found as energy minima in the [CH3Si(OH)3]2 system, from which the most stable corresponds to a structure in which all three OH groups of the monomers are involved in hydrogen bonding. The predicted vibrational spectra of dimethylsilanediol and methylsilanetriol dimers reveal the considerable decrease of νOH and increase of δSiOH frequencies in silanetriol dimers.
We also recommend Trading Suppliers and Manufacturers of dimethylsilanediol (cas 1066-42-8). Pls Click Website Link as below: cas 1066-42-8 suppliers
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View