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Philippe Guionneau
Researcher at Durham University
Publications - 5
Citations - 735
Philippe Guionneau is an academic researcher from Durham University. The author has contributed to research in topics: Crystal structure & Magnetic susceptibility. The author has an hindex of 5, co-authored 5 publications receiving 703 citations. Previous affiliations of Philippe Guionneau include University of Paris & Centre national de la recherche scientifique.
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Journal ArticleDOI
Structural, Magnetic, and Photomagnetic Studies of a Mononuclear Iron(II) Derivative Exhibiting an Exceptionally Abrupt Spin Transition. Light-Induced Thermal Hysteresis Phenomenon.
Jean-François Létard,Philippe Guionneau,Louis Rabardel,Judith A. K. Howard,Andrés E. Goeta,Daniel Chasseau,Olivier Kahn +6 more
TL;DR: The new spin-crossover compound Fe(PM- biA)(2)(NCS)(2) with PM-BiA = N-(2-pyridylmethylene)aminobiphenyl has been synthesized and the determination of the intermolecular contacts in the LS and HS forms has revealed a two-dimensional structural character.
Journal ArticleDOI
Structural characterization of a photoinduced molecular switch.
Mathieu Marchivie,Philippe Guionneau,Judith A. K. Howard,Guillaume Chastanet,Jean-François Létard,and Andres E. Goeta,Daniel Chasseau +6 more
TL;DR: The crystal structures in both irradiated and nonirradiated states of a photoinduced molecular switch based on the spin-crossover phenomenon are presented and the light-induced metastable high-spin state of thespin-c crossover complex [Fe(phen)2(NCS)2] (phen = 1,10-phenanthroline) shows significant differences.
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Synthesis, crystal structure, EXAFS and magnetic properties of Catena [mu-tris(4-(2'-hydroxy-ethyl)-1,2,4-triazole-N1,N2) copper(II)] bis (perchlorate) trihydrate. Relevance with the structure of the Fe(II) 1,2,4-triazole spin transition molecular materials
Yann Garcia,Petra J. van Koningsbruggen,Georges Bravic,Philippe Guionneau,Daniel Chasseau,Giovanni Luca Gascarano,Jacques Moscovici,Katia Lambert,Alain Michalowicz,Olivier Kahn +9 more
TL;DR: In this paper, the first structurally characterized metal(II) chain compound containing triple N1,N2-1,2,4-triazole bridges was solved at 298 K by single-crystal X-ray analysis.
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New superconducting charge-transfer salts (BEDT-TTF)4[A·M(C2O4)3]·C6H5NO2 (A = H3O or NH4, M = Cr or Fe, BEDT-TTF = bis(ethylenedithio)tetrathiafulvalene)
Samina Rashid,Scott S. Turner,Peter Day,Judith A. K. Howard,Philippe Guionneau,Eric J. L. McInnes,Frank E. Mabbs,Robin J. H. Clark,Steven Firth,Tim Biggs +9 more
TL;DR: In this paper, the synthesis, crystal structures, and physical properties of two new crystalline charge transfer salts of BEDT-TTF, bis(ethylenedithio)tetrathiafulvalene, containing tris(oxalato)metallate(III) anions of 3d elements are reported.
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One-Dimensional Looped Chain and Two-Dimensional Square Grid Coordination Polymers: Encapsulation of Bis(1,2,4-Triazole)-trans-cyclohexane into the Voids
Nayarassery N. Adarsh,Marinela M. Dîrtu,Philippe Guionneau,Philippe Guionneau,Eamonn Devlin,Yiannis Sanakis,Judith A. K. Howard,Basab Chattopadhyay,Yann Garcia +8 more
TL;DR: In this article, two new coordination polymers [Cu(btzx)2(MeOH)2]-NO3)2 (1) and [cu(btrcy)2[H2O]2]-ClO4)2·bTrcy (2) have been synthesized by reacting two bis-triazole/tetrazole-ligands namely m−xylylene−bis(tetraxole) (BTzx) and bis(1,2,4−triazoles)−trans-cyclohexane