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Diop MB, Diop L, Oliver AG. Crystal structure of bis-(acetonyltri-phenyl-phospho-nium) tetra-chlorido-cobaltate(II). Acta Crystallogr E Crystallogr Commun. 2015;71:m209-10doi: 10.1107/S2056989015019180.
Diop, M. B., Diop, L., & Oliver, A. G. (2015). Crystal structure of bis-(acetonyltri-phenyl-phospho-nium) tetra-chlorido-cobaltate(II). Acta crystallographica. Section E, Crystallographic communications, 71m209-10. https://doi.org/10.1107/S2056989015019180
Diop, Mouhamadou Birame, et al. "Crystal structure of bis-(acetonyltri-phenyl-phospho-nium) tetra-chlorido-cobaltate(II)." Acta crystallographica. Section E, Crystallographic communications vol. 71 (2015): m209-10. doi: https://doi.org/10.1107/S2056989015019180
Diop MB, Diop L, Oliver AG. Crystal structure of bis-(acetonyltri-phenyl-phospho-nium) tetra-chlorido-cobaltate(II). Acta Crystallogr E Crystallogr Commun. 2015 Nov 04;71:m209-10. doi: 10.1107/S2056989015019180. eCollection 2015 Dec 01. PMID: 26870428; PMCID: PMC4719837.
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Acta Crystallogr E Crystallogr Commun. 2015 Nov 04;71:m209-10. doi: 10.1107/S2056989015019180. eCollection 2015 Dec 01.

Crystal structure of bis-(acetonyltri-phenyl-phospho-nium) tetra-chlorido-cobaltate(II).

Acta crystallographica. Section E, Crystallographic communications

Mouhamadou Birame Diop, Libasse Diop, Allen G Oliver

Affiliations

  1. Laboratoire de Chimie Minérale et Analytique, Département de Chimie, Faculté des Sciences et Techniques, Université Cheikh Anta Diop, Dakar, Senegal.
  2. Department of Chemistry and Biochemistry, University of Notre Dame, 246 Nieuwland Science Hall, Notre Dame, IN 46557-5670, USA.

PMID: 26870428 PMCID: PMC4719837 DOI: 10.1107/S2056989015019180

Abstract

The complex title salt, (C21H20OP)2[CoCl4], is the reaction product of CoCl2 with acetonyltri-phenyl-phospho-nium chloride in aceto-nitrile. In the anion, the Co(II) atom exhibits a typical tetra-hedral environment, with Co-Cl distances ranging from 2.2721 (6) to 2.2901 (6) Å, and with Cl-Co-Cl angles ranging from 106.12 (2) to 112.24 (2)°. The two phospho-nium cations likewise show the expected tetra-hedral configuration, with P-C distances ranging from 1.785 (2) to 1.8059 (18) Å and C-P-C angles ranging from 106.98 (8) to 112.85 (15)°. The mol-ecules inter-act in the lattice mainly through Coulombic and van der Waals forces because there is no particular polarity to the charges carried by the cations or anion. In the crystal, the cations and anions are arranged in sheets parallel to (001).

Keywords: acetonyltri­phenyl­phospho­nium cation; alkyl­tri­phenyl­phospho­nium; crystal structure; tetra­chlorido­cobaltate dianion

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