[(1,2,5,6-η)-Cyclo-octa-1,5-diene](1-ethyl-4-iso-butyl-1,2,4-triazol-5-yl-idene)(tri-phenyl-phosphane)iridium(I) tetra-fluorido-borate di-chloro-methane hemisolvate.

ABSTRACT: A new triazole-based N-heterocyclic carbene Ir^I cationic complex with a tetra-fluorido-borate counter-anion and hemi-solvating di-chloro-methane, [Ir(C₈H₁₂)(C₈H₁₅N₃)(C₁₈H₁₅P)]BF₄·0.5CH₂Cl₂, has been synthesized and structurally characterized. There are two independent ion pairs in the asymmetric unit and one di-chloro-methane solvent mol-ecule per two ion pairs. The cationic complex exhibits a distorted square-planar conformation around the Ir^I atom, formed by a bidentate cyclo-octa-1,5,diene (COD) ligand, a tri-phenyl-phosphane ligand, and an N-heterocyclic carbene (NHC). There are several close non-standard H⋯F hydrogen-bonding inter-actions th

SUBMITTER: Lerch TG 

PROVIDER: S-EPMC11451034 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature