Search results for "hydrazinylidenepyridine ligand"

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Crystal structure of chlorido(2-{[2-(4-chlorophenyl)hydrazin-1-ylidene-κN1](phenyl)methyl}pyridine-κN)(η5-pentamethylcyclopentadienyl)iridium(III) te…

2015

The title compound, [Ir(η5-C5Me5)Cl(C18H14ClN3)]B(C6H5)4, is chiral at the metal center and crystallizes as a racemate. In the cation, the hydrazinylidenepyridine ligand isN,N-coordinated through theN-pyridyl andN-hydrazinylidene groups forming a five-membered metallacycle. An intramolecular C—H...Cl hydrogen bond is observed. In the crystal, centrosymmetrically-related cations are connected by C—Cl...π interactions, forming a dimeric structure. The crystal packing is further stabilized by weak interionic C—H...π interactions.

crystal structurechemistry.chemical_elementNanotechnologyCrystal structureC—H⋯π inter­actionsintramolecular C—H...Cl hydrogen bondMedicinal chemistryhydrazinyl­idene­pyridine ligandpenta­methyl­cyclo­penta­dien­ylMetallcsh:Chemistrychemistry.chemical_compoundC—H...π interactionsPyridineGeneral Materials SciencepentamethylcyclopentadienylIridiumC—Cl...π interactionsbiologyLigandHydrogen bondintra­molecular C—H⋯Cl hydrogen bondiridium(III) complexGeneral ChemistryMetallacycleCondensed Matter Physicsbiology.organism_classificationData Reportshydrazinylidenepyridine ligandchemistrylcsh:QD1-999visual_artC—Cl⋯π inter­actionsvisual_art.visual_art_mediumTetraActa Crystallographica Section E: Crystallographic Communications
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