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Título: | (Butane-1,4-diyl)(trimethylphosphane-κP)[tris(3,5-dimethylpyrazol-1- yl-κN 2)hydroborato]iridium(III) |
Autor: | Gómez, Margarita CSIC; Santos, Laura L. CSIC ORCID; Paneque, Margarita CSIC ORCID; Mereiter, Kurt | Palabras clave: | Data-to-parameter ratio = 24.7. Single-crystal X-ray study wR factor = 0.040 R factor = 0.017 Disorder in main residue mean (C–C) = 0.003 A° T = 173 K |
Fecha de publicación: | 2013 | Editor: | Blackwell Publishing | Citación: | Acta Crystallographica Section E: Structure Reports Online 69: m234- m235 (2013) | Resumen: | 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. | URI: | http://hdl.handle.net/10261/97365 | DOI: | 10.1107/S1600536813008040 | Identificadores: | doi: 10.1107/S1600536813008040 issn: 1600-5368 |
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