(Butane-1,4-diyl)(trimethylphosphane-κP)[tris(3,5-dimethylpyrazol-1- yl-κN 2)hydroborato]iridium(III)
| Autor: | Margarita Paneque, Laura L. Santos, Kurt Mereiter, Margarita Gómez Gómez |
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| Přispěvatelé: | Universidad de Sevilla. Departamento de Química Inorgánica |
| Rok vydání: | 2013 |
| Předmět: |
Metal-Organic Papers
Tris R factor = 0.017 chemistry.chemical_element mean (C–C) = 0.003 A° Butane General Chemistry Disorder in main residue Condensed Matter Physics Bioinformatics Medicinal chemistry Data-to-parameter ratio = 24.7 T = 173 K chemistry.chemical_compound symbols.namesake chemistry symbols Moiety General Materials Science Chelation Iridium van der Waals force Single-crystal X-ray study wR factor = 0.040 |
| Zdroj: | idUS. Depósito de Investigación de la Universidad de Sevilla instname Digital.CSIC. Repositorio Institucional del CSIC Acta Crystallographica Section E: Structure Reports |
| Popis: | In the mononuclear title iridium(III) complex, [Ir(C4H 8)(C15H22BN6)(C3H 9P)], which is based on the [tris(3,5-dimethylpyrazol-1-yl) hydroborato]iridium moiety, Ir[TpMe2], the IrIII atom is coordinated by a chelating butane-1,4-diyl fragment and a trimethylphosphane ligand in a modestly distorted octahedral coordination environment formed by three facial N, two C and one P atom. The iridium-butane-1,4-diyl ring has an envelope conformation. This ring is disordered because alternately the second or the third C atom of the butane-1,4-diyl fragment function as an envelope flap atom (the occupancy ratio is 1:1). In the crystal, molecules are organized into densely packed columns extending along [101]. Coherence between the molecules is essentially based on van der Waals interactions. |
| Databáze: | OpenAIRE |
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