Article, Ajoutée
le 02/02/2021 16:24
Using DFT calculations, we have investigated the cycloaddition of thiophene with ethylene, followed by desulfurization
of the produced heterobicyclic molecules at 373 K. The whole reaction process has been modeled in three steps: (i) the
molecule a [...]
KANHOUNNON G. WILFRIED [1],
RICHARD FRÉDERICK [2],
KPOTIN ASSONGBA GASTON [3],
KOUDJINA FRANÇOIS [4],
KUEVI URBAIN AMAH [5],
ATOHOUN B. C. A. R. [6],
Article, Ajoutée
le 02/02/2021 13:02
[...]
KOUDJINA SIMPLICE [1],
KANHOUNNON G. WILFRIED [2],
KPOTIN ASSONGBA GASTON [3],
N’GUESSAN KOUAKOU NOBEL [4],
ATOHOUN GUY SYLVAIN [5],
Article, Ajoutée
le 02/02/2021 12:53
[...]
GOMEZ-JERIA JUAN SEBASTIAN [1],
ROBLES-NAVARRO ANDRÈS [2],
KPOTIN ASSONGBA GASTON [3],
GARRIDO-SAEZ NICOLAS [4],
GATICA-DIAZ NELSON [5],
Article, Ajoutée
le 02/02/2021 12:24
One of the possibilities of limiting carbon dioxide emissions is to use pyrolysis oils from biomass. However, their very high
oxygen content confers to these oils a chemical instability and a high viscosity. Among the oxygen-containing compounds
pr [...]
KANHOUNNON G. WILFRIED [1],
KUEVI URBAIN AMAH [1],
KPOTIN ASSONGBA GASTON [3],
KOUDJINA SIMPLICE [4],
Article, Ajoutée
le 02/02/2021 12:24
An analysis of the relationships between electronic structure and mu, delta and kappa receptor binding
affinity in a set of diphenethylamines was carried our using the Klopman-Peradejordi-Gómez method. Statistically
significant results were obtaine [...]
GOMEZ-JERIA JUAN SEBASTIAN [1],
ARDILES CARLOS EDUARDO SOLOAGA [2],
KPOTIN ASSONGBA GASTON [3],
Article, Ajoutée
le 02/02/2021 10:40
Malaria is a parasitic disease that is widespread in the world and endemic to intertropical zones. According to World Health Organization, Africa is the most affected by malaria, especially in its sub-Saharan zone. Important work has been done on mal [...]
ANATOVI WILFRIED [1],
KPOTIN ASSONGBA GASTON [2],
KPOTA-HOUNGUE M. T. ALICE [3],
KUEVI URBAIN AMAH [4],
ATOHOUN YACOLÈ GUY SYLVAIN [5],
Article, Ajoutée
le 29/01/2021 14:32
Removal of volatile organic compounds (VOCs)
from indoor or outdoor environments is an urgent challenge
for the protection of human populations. Inorganic
sorbents such as zeolites are a promising solution to
tackle this issue. Using dispersion c [...]
HESSOU ETIENNE P. [1],
JABRAHOUI HICHAM [2],
KPOTA HOUNGUE MAHOUGBE TATA ALICE [3],
MENSAH JEAN-BAPTISTE [4],
MARIACHIARA PASTORE [5],
BADAWI MICHAEL [6],
Article, Ajoutée
le 29/01/2021 14:21
By the functional B3LYP and M05-2X of DFT and in two bases set, more and
more extended (6-311G and 6-311G (d, p)), theoretical study of antioxidant
properties of four hydrazones was carried out. The calculations made concern
the geometrical, spect [...]
KPOTA HOUNGUE MAHOUGBE TATA ALICE [1],
N’BOUKE MAURICE [2],
ATCHADE BARDIEU [3],
CHABI DOCO RODRIGUE [4],
KUEVI URBAIN A. [5],
KPOTIN GASTON A. [6],
KPOVIESSI SALOMÉ S. D. [7],
ATOHOUN YACOLE GUY S. [8],
BADAWI MICHAEL [9],
MENSAH JEAN-BAPTISTE [10],
Article, Ajoutée
le 27/01/2021 15:52
The biguanides [HN=C(NR1R2)-NH-C(NR3R4)= NH] constitute an important family of molecules used as
drugs in the treatment of diabetes. The five nitrogen atoms are potential coordination sites since they each carry a
free electron pair. In the state o [...]
AÏDOTE FRANÇOIS [1],
KUEVI URBAIN [2],
KPOTIN ASSONGBA GASTON [3],
KPOTA HOUNGUE MAHOUGBE TATA ALICE [4],
ATOHOUN GUY SYLVAIN [5],
MENSAH JEAN-BAPTISTE [6],
Article, Ajoutée
le 26/01/2021 21:15
Semicarbazone is a molecule with a group R1R2C=N-NR3-C(=O)-NR4R5.
The oxygen atom has two free electron pairs; each nitrogen atom has one free electron pair. These free electron pairs are
potential sites of coordination. The simplest molecule in th [...]
KUEVI URBAIN AMAH [1],
KPOTIN ASSONGBA GASTON [2],
ATOHOUN YACOLÈ GUY SYLVAIN [3],
MENSAH JEAN-BAPTISTE [4],