Aquabis(2,3-butanedione dioximato-N,N′)-(cyclopentyl)cobalt(III)

Ying Chen; Hui Lan Chen; Chun Ying Duan; Yong Jiang Liu

doi:10.1107/S0108270198009068

Aquabis(2,3-butanedione dioximato-N,N′)-(cyclopentyl)cobalt(III)

Ying Chen, Hui Lan Chen, Chun Ying Duan, Yong Jiang Liu

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

The crystal structure determination of the title compound, a model for coenzyme B12, indicates that it is [Co(C₄H₆N₂O₂)(C₅H ₉)(C₄H₈N₂O₂)(H ₂O)], i.e. one 2,3-butanedione dioxime ligand is neutral and the second is a dianion, with the Co^III ion in a distorted octahedral environment. The axial Co-C bond length [2.029 (2) Å] is close to that of coenzyme B₁₂ [2.00 (1) Å].

Original language	English (US)
Pages (from-to)	1823-1825
Number of pages	3
Journal	Acta Crystallographica Section C: Crystal Structure Communications
Volume	54
Issue number	12
DOIs	https://doi.org/10.1107/S0108270198009068
State	Published - Dec 15 1998
Externally published	Yes

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Biochemistry, Genetics and Molecular Biology(all)

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title = "Aquabis(2,3-butanedione dioximato-N,N′)-(cyclopentyl)cobalt(III)",

abstract = "The crystal structure determination of the title compound, a model for coenzyme B12, indicates that it is [Co(C4H6N2O2)(C5H 9)(C4H8N2O2)(H 2O)], i.e. one 2,3-butanedione dioxime ligand is neutral and the second is a dianion, with the CoIII ion in a distorted octahedral environment. The axial Co-C bond length [2.029 (2) {\AA}] is close to that of coenzyme B12 [2.00 (1) {\AA}].",

author = "Ying Chen and Chen, {Hui Lan} and Duan, {Chun Ying} and Liu, {Yong Jiang}",

year = "1998",

month = dec,

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doi = "10.1107/S0108270198009068",

language = "English (US)",

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journal = "Acta Crystallographica Section C: Crystal Structure Communications",

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T1 - Aquabis(2,3-butanedione dioximato-N,N′)-(cyclopentyl)cobalt(III)

AU - Chen, Ying

AU - Chen, Hui Lan

AU - Duan, Chun Ying

AU - Liu, Yong Jiang

PY - 1998/12/15

Y1 - 1998/12/15

N2 - The crystal structure determination of the title compound, a model for coenzyme B12, indicates that it is [Co(C4H6N2O2)(C5H 9)(C4H8N2O2)(H 2O)], i.e. one 2,3-butanedione dioxime ligand is neutral and the second is a dianion, with the CoIII ion in a distorted octahedral environment. The axial Co-C bond length [2.029 (2) Å] is close to that of coenzyme B12 [2.00 (1) Å].

AB - The crystal structure determination of the title compound, a model for coenzyme B12, indicates that it is [Co(C4H6N2O2)(C5H 9)(C4H8N2O2)(H 2O)], i.e. one 2,3-butanedione dioxime ligand is neutral and the second is a dianion, with the CoIII ion in a distorted octahedral environment. The axial Co-C bond length [2.029 (2) Å] is close to that of coenzyme B12 [2.00 (1) Å].

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DO - 10.1107/S0108270198009068

M3 - Article

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SN - 0108-2701

VL - 54

SP - 1823

EP - 1825

JO - Acta Crystallographica Section C: Crystal Structure Communications

JF - Acta Crystallographica Section C: Crystal Structure Communications

IS - 12

ER -

Aquabis(2,3-butanedione dioximato-N,N′)-(cyclopentyl)cobalt(III)

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