(4-isopropyl-1-methyl-1,2,4-Triazol-5-ylidene)(triphenylphosphane)iridium(I) tetrafluoridoborate dichloromethane 0.8-solvate
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Department of Chemistry and Biochemistry, The University of ArizonaIssue Date
2023-01-31Metadata
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International Union of CrystallographyCitation
Smith, Troy E., et al. "[(1, 2, 5, 6-η)-Cycloocta-1, 5-diene](4-isopropyl-1-methyl-1, 2, 4-triazol-5-ylidene)(triphenylphosphane) iridium (I) tetrafluoridoborate dichloromethane 0.8-solvate." IUCrData 8.1 (2023): x230064.Journal
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This item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.Abstract
A new triazole-based N-heterocyclic carbene iridium(I) cationic complex with a tetrafluoridoborate counter-Anion, [Ir(C8H12)(C18H15P)(C6H11N3)]BF4·0.8CH2Cl2, has been synthesized and structurally characterized. The central IrI atom of the cationic complex has a distorted square-planar coordination environment, formed by a bidentate cycloocta-1,5-diene (COD) ligand, an N-heterocyclic carbene, and a triphenylphosphane ligand. The crystal structure comprises C-H⋯π(ring) interactions that orient the phenyl rings; non-classical hydrogen-bonding interactions between the cationic complex and the tetrafluoridoborate anion are also present. The complex crystallizes in a triclinic unit cell with two structural units and an incorporation of dichloromethane solvate molecules with an occupancy of 0.8. © 2023 The authors.Note
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