Stereochemistry for engineering spin crossover: structures and magnetic properties of a homochiral vs. racemic [Fe(N3O2)(CN)2] complex.
hal.structure.identifier | Department of Chemistry | |
hal.structure.identifier | School of Chemistry and Chemical Engineering | |
dc.contributor.author | WANG, Qiang | |
hal.structure.identifier | Department of Chemistry | |
dc.contributor.author | VENNERI, Shari | |
hal.structure.identifier | Department of Chemistry | |
dc.contributor.author | ZARRABI, Niloofar | |
hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
dc.contributor.author | WANG, Hongfeng | |
hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
dc.contributor.author | DESPLANCHES, Cédric | |
hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
dc.contributor.author | LÉTARD, Jean-François | |
hal.structure.identifier | Department of Physics and Astronomy [Bellingham] | |
dc.contributor.author | SEDA, Takele | |
hal.structure.identifier | Department of Chemistry | |
dc.contributor.author | PILKINGTON, Melanie | |
dc.date.issued | 2015 | |
dc.identifier.issn | 1477-9226 | |
dc.description.abstractEn | The Schiff-base condensation of the R,R-(+)-diamine () with 2,6-diacetyl pyridine in the presence of FeII affords the macrocyclic complex [Fe(dpN3O2)(CN)2] () (dp = diphenyl) with ligand centred chirality comprising of a 1 : 1 mixture of LS 6- and HS 7-coordinate FeII centres. Variable temperature magnetic susceptibility and Mössbauer studies reveal that () undergoes an incomplete thermal SCO transition with a T1/2 = 250 K as well as a LIESST effect. In contrast its racemic counterpart () comprises of mostly LS FeII and exhibits no LIESST properties. | |
dc.language.iso | en | |
dc.publisher | Royal Society of Chemistry | |
dc.title.en | Stereochemistry for engineering spin crossover: structures and magnetic properties of a homochiral vs. racemic [Fe(N3O2)(CN)2] complex. | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1039/c5dt00357a | |
dc.subject.hal | Chimie/Matériaux | |
bordeaux.journal | Dalton Transactions | |
bordeaux.page | 6711-6714 | |
bordeaux.volume | 44 | |
bordeaux.issue | 15 | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-01139023 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-01139023v1 | |
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