Buscar
Mostrando ítems 1-10 de 350
On the stability of the RuCl2(triphenylphosphine)(2)(amine) complexes: Ligand substituent effects of cyclic and acyclic amines
(Elsevier B.V., 2014-10-15)
In this investigation we applied the Density Functional Theory to understand the substituent effects of cyclic and acyclic amines on the stability of RuCl2(PPh3)(2)(amine) complexes. In order to evaluate the relative ...
A description of ligand field effects in the Di-μ-Azido-Bis [{Azido(N,N-diethylethylenediamine)}Copper(II)] compound by the simple overlap model
(1998-12-01)
We present a theoretical description of ligand field effects in the di-μ-azido- bis[{azido(N,N-diethylethylenediamine)} copper(II)] compound by the Simple Overlap Model. The ligand field Hamiltonian is expressed in terms ...
A description of ligand field effects in the Di-μ-Azido-Bis [{Azido(N,N-diethylethylenediamine)}Copper(II)] compound by the simple overlap model
(1998-12-01)
We present a theoretical description of ligand field effects in the di-μ-azido- bis[{azido(N,N-diethylethylenediamine)} copper(II)] compound by the Simple Overlap Model. The ligand field Hamiltonian is expressed in terms ...
Effect of amine ligands on stabilization of pt nanoparticles as electrode materials for electro-oxidation of methanol
(Journal of New Materials for Electrochemical Systems Volume 14, Issue 1, 2011, Pages 1-10, 2011)
Pt-stabilized catalysts with platinum crystallites sizes between 1-20 nm were prepared using an organometallic approach and three different amino ligands; tert-butylamine, 1,3-diaminopropane and anthranilic acid. The ...
omega-Transaminases as efficient biocatalysts to obtain novel chiral selenium-amine ligands for Pd-catalysis
(ROYAL SOC CHEMISTRY, 2010)
omega-Transaminases have been evaluated as biocatalysts in the reductive amination of organoselenium acetophenones to the corresponding amines, and in the kinetic resolution of racemic organoselenium amines. Kinetic ...
Ability of Ru complexes for ROMP tuned through a combination of phosphines and amines
(ELSEVIER SCIENCE BV, 2009)
Polynorbonerne with high molecular weight was obtained via ring opening metathesis polymerization using catalysts derived from [RuCl(2)(PPh(2)Bz)(2) L] (1 for L = PPh(2) Bz; 2 for L = piperidine) type of complexes when in ...
Hexamethylbenzeneruthenium(ii) complexes containin bis(diphenylphosphine)amine and their sulphur or selenium derivatives as ligands
(SOCIEDAD CHILENA DE QUÍMICA, 2000)