2012

2012

Controlled Acrylate Insertion Regioselectivity in Diazaphospholidine-Sulfonato Palladium(II) Complexes

Year: 2012 ISSN:02767333 DOI:DOI: 10.1021/om300755j

Authors: P. Wucher, P. Roesle, L. Falivene, L. Cavallo, L. Caporaso, I. Goettker-Schnetmann, S. Mecking

Organometallics.

Active catalyst
Bulky substituents
Cis isomers
DFT study
Ethylene polymerization
Insertion products
Linear polyethylene
Lutidine
Methyl acrylates
Norbornenes
P-tolyl
Palladium complexes
Transition state

Synthesis of 3-Fluoro-3-aryl Oxindoles: Direct Enantioselective a Arylation of Amides

Year: 2012 ISSN:14337851

Authors: L. Wu, L. Falivene, E. Drinkel, S. Grant, A. Linden, L. Cavallo, R. Dorta

Asymmetric catalysis
N-heterocyclic carbenes
Oxindoles, Palladium
Synthetic methods

Mechanistic Features of Isomerizing Alkoxycarbonylation of Methyl Oleate

Year: 2012 ISSN:00027863 DOI:DOI: 10.1021/la307411p

Authors: P. Roesle, C.J. Duerr, H.M. Moeller, L. Cavallo, L. Caporaso, S. Mecking

J. Am. Chem. Soc. 134, 17696, (2012)

1-forms, 1-octene
Alkoxycarbonylation
DFT study
Diesters
Ester carbonyl group
Hydride species
Isomer distributions
Mechanistic studies
Methanolysis
Methyl oleate
Reactive precursors
Terminal olefins
Triflates

Investigating Alkoxysilane Coverage and Dynamics on the (104) and (110) Surfaces of MgCl2-Supported Ziegler-Natta Catalysts

Year: 2012 ISSN:19327447 DOI:DOI: 10.1021/jp308658c

Authors: R. Credendino, J.T.M. Pater, D. Liguori, G. Morini, L. Cavallo

The Journal of Physical Chemistry.

Alkoxysilanes
Coordination properties
Donor molecules
Low energies
Migration pathway
Steric repulsions
Surface coverages
Ziegler-Natta catalysts

π-Face Donation from the Aromatic N-Substituent of N-Heterocyclic Carbene Ligands to Metal and Its Role in Catalysis

Year: 2012 ISSN:00027863 DOI:DOI: 10.1021/ja212133j

Authors: R. Credendino, L. Falivene, L. Cavallo

J. Am. Chem. Soc.

Cross-couplings
D orbitals
Electron-deficient
Electron-donating
Energy decomposition
Model reactions
N-heterocyclic carbene ligands
NHC ligands
Olefin metathesis
Oxidation state
Oxidized state
Para position
Reaction pathways
Redox potentials

Stereoselectivity in Metallocene-Catalyzed Coordination Polymerization of Renewable Methylene Butyrolactones: From Stereo-random to Stereo-perfect Polymers

Year: 2012 ISSN:00027863 DOI:https://doi.org/10.1021/ja301811s

Authors: X. Chen, L. Caporaso, L. Cavallo, E.Y.X. Chen

J. Am. Chem. Soc.

Butyrolactones
Catalyst structures
Computational studies
Coordination polymerization
Polymerization reaction
Stereo-regular polymer
Stereocontrol
Zirconocene catalyst