Salma Besbes-Hentati
Carthage University
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Publication
Featured researches published by Salma Besbes-Hentati.
Journal of Cluster Science | 2016
Iness Ameur; Samiha Dkhili; Hassen Mohamed Sbihi; Salma Besbes-Hentati; M. Rzaigui; S. Abid
Abstract A new d10 coordination polymer,
Materials | 2018
Samiha Dkhili; Sara López-Bernabeu; Chahineze Kedir; Francisco Huerta; Francisco Montilla; Salma Besbes-Hentati; Emilia Morallón
International Journal of Biological Macromolecules | 2018
Nihed Rahmouni; Wiem Tahri; Hassen Mohamed Sbihi; Imededdine Arabi Nehdi; Jacques Desbrières; Salma Besbes-Hentati
\left\{ {\left( {{\text{C}}_{5} {\text{H}}_{14} {\text{N}}_{2} } \right)_{2} \left[ {{\text{Cd}}\left( {\left( {{\text{P}}_{6} {\text{O}}_{18} } \right)\left( {{\text{H}}_{2} {\text{O}}} \right)_{2} } \right)} \right] \cdot 6{\text{H}}_{2} {\text{O}}} \right\}_{n}
Journal of Applied Electrochemistry | 2017
Maali Abidi; Najoua Derbel; Rihab Hkiri; Hasen Mohamed Sbihi; Hechmi Said; Emilia Morallón; Salma Besbes-Hentati
Electrochimica Acta | 2011
Sondes Meddeb-Limem; Salma Besbes-Hentati; Hechmi Said; Marcel Bouvet
C5H14N22CdP6O18H2O2·6H2On, was prepared and characterized by X-ray diffraction, IR-Raman spectroscopy, thermal analysis and cyclic voltammetry. The crystal structure determination reveals that the phosphate anions alternate with the cadmium octahedral to form an anionic coordination polymer extending along [001] direction. The double protonated homopiperazine cations and the water molecules ensure the interconnection between polymers and thus giving rise to three dimensional supramolecular networks. By means of cyclic voltammetry, it is shown that whilst the reduction of the complexed Cd2+ occurs with a biggest difficulty than this of its free form, the anodic oxidation of the heterocyclic N donor piperazine became quite easy, when it is displayed as a counterpart diprotonated cation, between the anionic layers of
Electrochimica Acta | 2007
Salma Besbes-Hentati; Hechmi Said; Marcel Bouvet
Journal of Physical Organic Chemistry | 2005
Sondes Meddeb-Limem; Bernard Malézieux; Patrick Herson; Salma Besbes-Hentati; Hechmi Said; Jean-Claude Blais; Marcel Bouvet
\left[ {{\text{Cd}}({\text{P}}_{6} {\text{O}}_{18} )({\text{H}}_{2} {\text{O}})_{2} )} \right]_{\text{n}}^{{4{\text{n}} - }}
Electrochimica Acta | 2010
Salma Besbes-Hentati; Hechmi Said
Journal of Molecular Structure | 2017
Samira Sleymi; Massoud Kahlaoui; Samiha Dkhili; Salma Besbes-Hentati; S. Abid
Cd(P6O18)(H2O)2)n4n-. The antibacterial activity of the coordination polymer is also discussed.
Electrochimica Acta | 2016
Maali Abidi; Sara López-Bernabeu; Francisco Huerta; Francisco Montilla; Salma Besbes-Hentati; Emilia Morallón
A study on the electrochemical oxidation of piperazine and its electrochemical copolymerization with aniline in acidic medium is presented. It was found that the homopolymerization of piperazine cannot be achieved under electrochemical conditions. A combination of electrochemistry, in situ Fourier transform infrared (FTIR), and ex situ X-ray photoelectron spectroscopy (XPS) spectroscopies was used to characterize both the chemical structure and the redox behavior of an electrochemically synthesized piperazine–aniline copolymer. The electrochemical sensing properties of the deposited material were also tested against ascorbic acid and dopamine as redox probes.