Didier Villemin, Bernard Moreau & Nathalie Bar·Organics·2021
Novel 2-amino bis(2-phosphonoacetic) acids were prepared by microwave irradiation of a mixture of amine, glyoxylic acid and phosphorous acid. The reaction takes place with various amines including primary and secondary amines and polyamines, but this reaction is more sensitive to...
We report here a quantum chemical study of π-extended tetrathiafulvalene (exTTF) connected to thiophene derivative 1-4 performed at DFT/B3LYP with 6-31G (d,p) basis set using Gaussian 09w program package. The optimized parameters (bond lengths, bond angles and dihedral angles) ar...
Open access
Research Article10.9734/ACRI/2018/41529
We investigate in this study, the quantum chemical computations of a series of tetrathiafulvalene (TTF) separated by thiophene 1-4 using the DFT/B3LYP method with 6-31G (d,p) basis set. The optimized structures and geometrical parameters were determined by the same method cited a...
Open access
Research Article10.9734/AJOCS/2018/41530
Clément Monteil, Etienne Jean, Nathalie Bar & Didier Villemin·Organics·2022
Phosphonated polyethylenimine grafted on iron oxide nanoparticles was used as a magnetic support for loading palladium. This cheap and accessible heterogeneous catalyst demonstrated good efficiency in Suzuki-Miyaura, Mizoroki-Heck, and Tsuji-Trost couplings. The nanocomposite is...