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Crystal structure of cobalt(II) 1,12-dodecanedioate trihydrate: a new layered coordination network

Crystal structure of cobalt(II) 1,12-dodecanedioate trihydrate: a new layered coordination network
Crystal structure of cobalt(II) 1,12-dodecanedioate trihydrate: a new layered coordination network
Reaction of cobalt hydroxide with the alpha,omega-dicarboxylic acid and 1,12-dodecanedioic acid under ambient conditions results in the formation of a trihydrate Co(C12H20O4)(H2O)(3) (1). Single crystal X-ray diffraction studies show 1 to crystallise in the orthorhombic space group Pccn with cell parameters a = 40.2343(7) , b = 8.1519(1) , c = 9.1011(2) . The structure has a very pronounced two dimensional character, with a separation of hydrophobic n-alkyl chains from the carboxylate groups, the Co2+ cations and the water of crystallisation. The structure is discussed in respect of the structures of other known compositionally related compounds, including the dihydrate Co(C12H20O4)(H2O)(2).
0022-4766
474-478
Price, D. J.
78fe7c5d-fd26-4989-aa45-ef87666e1007
Coles, S. J.
3116f58b-c30c-48cf-bdd5-397d1c1fecf8
Hursthouse, M. B.
57a2ddf9-b1b3-4f38-bfe9-ef2f526388da
Price, D. J.
78fe7c5d-fd26-4989-aa45-ef87666e1007
Coles, S. J.
3116f58b-c30c-48cf-bdd5-397d1c1fecf8
Hursthouse, M. B.
57a2ddf9-b1b3-4f38-bfe9-ef2f526388da

Price, D. J., Coles, S. J. and Hursthouse, M. B. (2013) Crystal structure of cobalt(II) 1,12-dodecanedioate trihydrate: a new layered coordination network. Journal of Structural Chemistry, 54 (2), 474-478. (doi:10.1134/S0022476613020327).

Record type: Article

Abstract

Reaction of cobalt hydroxide with the alpha,omega-dicarboxylic acid and 1,12-dodecanedioic acid under ambient conditions results in the formation of a trihydrate Co(C12H20O4)(H2O)(3) (1). Single crystal X-ray diffraction studies show 1 to crystallise in the orthorhombic space group Pccn with cell parameters a = 40.2343(7) , b = 8.1519(1) , c = 9.1011(2) . The structure has a very pronounced two dimensional character, with a separation of hydrophobic n-alkyl chains from the carboxylate groups, the Co2+ cations and the water of crystallisation. The structure is discussed in respect of the structures of other known compositionally related compounds, including the dihydrate Co(C12H20O4)(H2O)(2).

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More information

Published date: March 2013
Organisations: Organic Chemistry: Synthesis, Catalysis and Flow, Chemistry, Faculty of Natural and Environmental Sciences

Identifiers

Local EPrints ID: 362486
URI: http://eprints.soton.ac.uk/id/eprint/362486
ISSN: 0022-4766
PURE UUID: 62f7fb53-30b6-4d6f-82a9-8b145022b555
ORCID for S. J. Coles: ORCID iD orcid.org/0000-0001-8414-9272

Catalogue record

Date deposited: 25 Feb 2014 13:45
Last modified: 15 Mar 2024 03:01

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Contributors

Author: D. J. Price
Author: S. J. Coles ORCID iD

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