P
Philippe Guionneau
Researcher at Centre national de la recherche scientifique
Publications - 186
Citations - 6704
Philippe Guionneau is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Spin crossover & Crystal structure. The author has an hindex of 39, co-authored 177 publications receiving 5987 citations. Previous affiliations of Philippe Guionneau include University of Bordeaux.
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Journal Article
Photo-crystallography : from the structure towards the electron density of metastable states.
TL;DR: A photo-crystallographic study of Fe(btr)2(NCS)2H2O was performed in order to describe the modification of structures and charge densities on going from the ground low spin (LS) state to the metastable high spin (HS) state during the LIESST phenomenon at 15 K as mentioned in this paper.
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Bis-(μ-saccharide-C-2-oxo) dinuclear Cu(II) complexes of 4,6-O-butylidene/ethylidene-N-(α-hydroxynaphthylidene/o-hydroxybenzylidene/5-bromo-o-hydroxybenzylidene)-β-D-glucopyranosylamine: structural aspects and data correlations
Gudneppanavar Rajsekhar,Ajay K. Sah,Chebrolu P. Rao,Philippe Guionneau,Muktha Bharathy,T. N. GuruRow +5 more
TL;DR: In this paper, a total of five dinuclear copper complexes were synthesized using 4,6-O-butylidene/ethylidene-N-(α-hydroxynaphthylidenes/o-hydroxybenzylidens/5-bromo-o-hexhexylidenylideni)-β-D-glucopyranosylamine.
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Unusual Solvent Dependence of a Molecule‐Based FeII Macrocyclic Spin‐Crossover Complex
Hongfeng Wang,Chiara Sinito,Abdellah Kaiba,José Sánchez Costa,Cédric Desplanches,Philippe Dagault,Philippe Guionneau,Jean-François Létard,Philippe Négrier,Denise Mondieig +9 more
TL;DR: In this article, a spin crossover (SCO) accompanied by a change of the coordination number was observed in a molecule-based material, which involves a drastic change in the switchable magnetic properties of the sample.
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Synthesis, antibacterial evaluation, crystal structure and molecular interactions analysis of new 6-Bromo-2–chloro–3-butylquinazolin-4(3 H )-one
Oussama Ouerghi,Mohammed H. Geesi,Abdellah Kaiba,El Hassane Anouar,Abdul-Malek S. Al-Tamimi,Philippe Guionneau,Elmutasim O. Ibnouf,Elmutasim O. Ibnouf,Rachid Azzallou,Afroz Bakht,Yassine Riadi +10 more
TL;DR: In this paper, a 6-bromo-2-chloro-3-butylquinazolin-4(3H)-one was synthesized from available chemicals and assessed for anti-bacterial activity.