(4-Butyl-1-methyl-1,2,4-triazol-5-yl­idene)[(1,2,5,6-η)-cyclo­octa-1,5-diene](tri­phenyl­phosphane)iridium(I) tetra­fluorido­borate

ABSTRACT: In the title compound, the iridium(I) atom has a distorted square-planar coordination environment. A new triazole-based N-heterocyclic cationic carbene iridium(I) complex with a tetra­fluorido­borate counter-anion, [Ir(C8H12)(C7H13N3)(C18H15P)]BF4, has been synthesized and structurally characterized. The IrI atom of the cationic complex has an expected square-planar coordination environment with unexceptional bond lengths. There are several close F⋯H contacts between the cations and the anions in the range 2.36–2.58 Å, stabilizing the orientation of the out-sphere [BF4−] counter-anion. In the crystal, C—H⋯π(ring) inter­actions are observed that orient the phenyl rings of the tri­phenyl­phosphane ligands.

SUBMITTER: Castaldi K 

PROVIDER: S-EPMC9462289 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature