29207-52-1Relevant academic research and scientific papers
Linking of metal centres through boryl ligands: Synthesis, spectroscopic and structural characterisation of symmetrically bridged boryl complexes
Aldridge, Simon,Calder, Richard J.,Rossin, Andrea,Dickinson, Anthony A.,Willock, David J.,Jones, Cameron,Evans, David J.,Steed, Jonathan W.,Light, Mark E.,Coles, Simon J.,Hursthouse, Michael B.
, p. 2020 - 2026 (2002)
Dinuclear species containing iron centres linked via various bridging boryl ligands have been synthesised and a combination of crystallographic, computational and spectroscopic (Moessbauer, IR, Raman) techniques have been used to probe the bonding in these complexes.
ELECTRON DONATION CAPABILITY OF THE TRIMETHYLSILYLOXY SUBSTITUENT AS STUDIED BY PHOTOELECTRON SPECTROSCOPY AND ELECTRON SPIN RESONANCE OF POLYSUBSTITUTED BENZENE DERIVATIVES
Kaim, Wolfgang
, p. 1 - 8 (2007/10/02)
Poly-trimethylsilyloxy substituted benzenes have been studied by UV photoelectron spectroscopy (PES).The observed ionization energies show that the OSiMe3 group is a stronger donor than the methyl group but a weaker donor than OMe or CH2SiMe3 groups.Highly substituted derivatives yield radical cations on oxidatopn with AlCl3/CH2Cl2/Me3SiCl; the electron spin resonance (ESR) as well as the PE results indicate dominating nO/? interaction, with little or no ?O-Si/? hyperconjugation, for the radical cation ground state.
