Trans-(4-Amino-2,2,6,6-tetramethylpiperidine-N 4)bis(pentane-2,4-dionato-O,O′)(triphenylphosphine-P)- cobalt(III) hexafluorophosphate dichloromethane solvate

Takayoshi Suzuki; Masahiro Ogita; Sumio Kaizaki

Trans-(4-Amino-2,2,6,6-tetramethylpiperidine-N ⁴)bis(pentane-2,4-dionato-O,O′)(triphenylphosphine-P)- cobalt(III) hexafluorophosphate dichloromethane solvate

Takayoshi Suzuki, Masahiro Ogita, Sumio Kaizaki

Research output: Contribution to journal › Article

Abstract

The complex cation in the title compound, [Co(C₅H₇O₂)₂-(C₉H ₂₀N₂)(C₁₈H₁₅P)]PF ₆·CH₂Cl₂, is the first example of a Co^III complex in which a trans configuration for the coordinated monodentate phosphine and amine ligands has been confirmed by X-ray analysis. Owing to the large steric bulkiness of the axial PPh₃ ligands influencing the interaction with the equatorial acetylacetonate ligands, the acetylacetonate planes bend away considerably from the PPh₃ ligands.

Original language	English
Pages (from-to)	532-533
Number of pages	2
Journal	Acta Crystallographica Section C: Crystal Structure Communications
Volume	56
Issue number	5
Publication status	Published - May 2000
Externally published	Yes

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Methylene Chloride

pentanes

Cobalt

cobalt

Ligands

ligands

phosphine

X ray analysis

phosphines

Amines

Cations

amines

X-Rays

cations

triphenylphosphine

4-amino-2,2,6,6-tetramethylpiperidine

pentane

configurations

x rays

interactions

ASJC Scopus subject areas

Condensed Matter Physics
Structural Biology

Cite this

Suzuki, T., Ogita, M., & Kaizaki, S. (2000). Trans-(4-Amino-2,2,6,6-tetramethylpiperidine-N ⁴)bis(pentane-2,4-dionato-O,O′)(triphenylphosphine-P)- cobalt(III) hexafluorophosphate dichloromethane solvate. Acta Crystallographica Section C: Crystal Structure Communications, 56(5), 532-533.

Trans-(4-Amino-2,2,6,6-tetramethylpiperidine-N ⁴)bis(pentane-2,4-dionato-O,O′)(triphenylphosphine-P)- cobalt(III) hexafluorophosphate dichloromethane solvate. / Suzuki, Takayoshi; Ogita, Masahiro; Kaizaki, Sumio.

In: Acta Crystallographica Section C: Crystal Structure Communications, Vol. 56, No. 5, 05.2000, p. 532-533.

Research output: Contribution to journal › Article

Suzuki, T, Ogita, M & Kaizaki, S 2000, 'Trans-(4-Amino-2,2,6,6-tetramethylpiperidine-N ⁴)bis(pentane-2,4-dionato-O,O′)(triphenylphosphine-P)- cobalt(III) hexafluorophosphate dichloromethane solvate', Acta Crystallographica Section C: Crystal Structure Communications, vol. 56, no. 5, pp. 532-533.

Suzuki T, Ogita M, Kaizaki S. Trans-(4-Amino-2,2,6,6-tetramethylpiperidine-N ⁴)bis(pentane-2,4-dionato-O,O′)(triphenylphosphine-P)- cobalt(III) hexafluorophosphate dichloromethane solvate. Acta Crystallographica Section C: Crystal Structure Communications. 2000 May;56(5):532-533.

Suzuki, Takayoshi ; Ogita, Masahiro ; Kaizaki, Sumio. / Trans-(4-Amino-2,2,6,6-tetramethylpiperidine-N ⁴)bis(pentane-2,4-dionato-O,O′)(triphenylphosphine-P)- cobalt(III) hexafluorophosphate dichloromethane solvate. In: Acta Crystallographica Section C: Crystal Structure Communications. 2000 ; Vol. 56, No. 5. pp. 532-533.

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abstract = "The complex cation in the title compound, [Co(C5H7O2)2-(C9H 20N2)(C18H15P)]PF 6·CH2Cl2, is the first example of a CoIII complex in which a trans configuration for the coordinated monodentate phosphine and amine ligands has been confirmed by X-ray analysis. Owing to the large steric bulkiness of the axial PPh3 ligands influencing the interaction with the equatorial acetylacetonate ligands, the acetylacetonate planes bend away considerably from the PPh3 ligands.",

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AB - The complex cation in the title compound, [Co(C5H7O2)2-(C9H 20N2)(C18H15P)]PF 6·CH2Cl2, is the first example of a CoIII complex in which a trans configuration for the coordinated monodentate phosphine and amine ligands has been confirmed by X-ray analysis. Owing to the large steric bulkiness of the axial PPh3 ligands influencing the interaction with the equatorial acetylacetonate ligands, the acetylacetonate planes bend away considerably from the PPh3 ligands.

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