Linear and Nonlinear Optical Properties of Quadrupolar Bithiophenes and Cyclopentadithiophenes as Fluorescent Oxygen Photosensitizers

Autor: Nicolas Richy, Safa Gam, Sabri Messaoudi, Amédée Triadon, Olivier Mongin, Mireille Blanchard-Desce, Camille Latouche, Mark G. Humphrey, Abdou Boucekkine, Jean-François Halet, Frédéric Paul

Publikováno v: Photochem, Vol 3, Iss 1, Pp 127-154 (2023)

The linear and nonlinear optical properties of two quadrupolar bithiophenes and two quadrupolar cyclopentadithiophenes have been investigated. At the 5,5′ positions of the central bi/dithiophene units, the molecules possess 1,4-phenylalkynyl groups

Externí odkaz: https://doaj.org/article/438ccb778465489c950514264ea4ac8b

Host–guest binding selectivity of ethylated pillar[5]arene (EtP5A) towards octane, 1,7-octadiene, and 1,7-octadiyne: a computational investigation

Autor: Adel Krid, Lotfi Belkhiri, Hamza Allal, Aleksey Kuznetsov, Abdou Boucekkine

Publikováno v: Structural Chemistry
Structural Chemistry, 2022, ⟨10.1007/s11224-022-02002-1⟩

Host−guest binding selectivity of the perethylated pillar[5]arene (EtP5A) macrocycles with aliphatic modified hydrocarbons, i.e., octane, 1,7-octadiene, and 1,7-octadiyne as guests, has been investigated computationally employing molecular docking

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7551f56ed557aa5cea4d916daf7f918d
https://doi.org/10.1007/s11224-022-02002-1

New insights into the reactivity of the triscyclopentadienyl monothiolate uranium(IV) complexes: CS2 and CO2 insertion and redox properties. A DFT theoretical approach

Autor: Farida Kias, Soraya Abtouche, Anissa Amar, Aziz Elkechai, Abdou Boucekkine, Michel Ephritikhine

Publikováno v: Journal of Organometallic Chemistry
Journal of Organometallic Chemistry, 2023, 992, pp.122692. ⟨10.1016/j.jorganchem.2023.122692⟩

International audience; The structural properties of a series of triscyclopentadienyl monothiolate uranium(IV) complexes [U(Cp)3(SR)] (Cp = η5–C5H5; R = Me (1), iPr (2), Ph (3), tBu (4)) as well as their reactions with CO2 or CS2 leading to their

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7ceceac54b0543643f5cf7b462944f8
https://univ-rennes.hal.science/hal-04095863

DFT Investigations of the Magnetic Properties of Actinide Complexes

Autor: Lotfi Belkhiri, Boris Le Guennic, Abdou Boucekkine

Publikováno v: Magnetochemistry, Vol 5, Iss 1, p 15 (2019)

Over the past 25 years, magnetic actinide complexes have been the object of considerable attention, not only at the experimental level, but also at the theoretical one. Such systems are of great interest, owing to the well-known larger spin⁻orbit c

Externí odkaz: https://doaj.org/article/53229d346f1e442a88cd073a471dd0a5

Methyl Viologens of Bis‐(4’‐Pyridylethynyl)Arenes – Structures, Photophysical and Electrochemical Studies, and their Potential Application in Biology

Autor: Goutam Kumar Kole, Marta Košćak, Anissa Amar, Dragomira Majhen, Ksenija Božinović, Zlatko Brkljaca, Matthias Ferger, Evripidis Michail, Sabine Lorenzen, Alexandra Friedrich, Ivo Krummenacher, Michael Moos, Holger Braunschweig, Abdou Boucekkine, Christoph Lambert, Jean‐François Halet, Ivo Piantanida, Klaus Müller‐Buschbaum, Todd B. Marder

Publikováno v: Chemistry : a European journal
Chemistry-A European Journal
Chemistry-A European Journal, 2022, 28 (40), pp.e202200753. ⟨10.1002/chem.202200753⟩

A series of bis‐(4’‐pyridylethynyl)arenes (arene=benzene, tetrafluorobenzene, and anthracene) were synthesized and their bis‐N‐methylpyridinium compounds were investigated as a class of π‐extended methyl viologens. Their structures were

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23f83f3ae30e207264ef82684ff24ba3
https://doi.org/10.1002/chem.202200753