Structural organization in the trimethylamine iodine monochloride complex
Structural organization in the trimethylamine iodine monochloride complex
The structure of the complex formed between trimethylamine and iodine monochloride had been redetermined by a combination of neutron powder diffraction and X-ray single crystal diffraction techniques. The structure determined using NPD shows that the geometry of the trimethylamine moiety resembles that in trimethylammonium cations rather than in the free trimethylamine molecule. The structure shows the presence of weak C–D⋯Cl hydrogen bonds, The I–Cl bond length is in agreement with that derived from an analysis of the pKb values of a series of nitrogen bases and previously determined structures containing N⋯ICl fragments.
1-8
Coles, Simon J.
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Marshall, William
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Jones, Richard
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Knight, Kevin
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Clews, John
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Darton, Richard J.
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Miller, William
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Pitak, Mateusz
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21 September 2017
Coles, Simon J.
3116f58b-c30c-48cf-bdd5-397d1c1fecf8
Marshall, William
0a73064e-2cd4-460a-be07-7add8d7e3195
Jones, Richard
fb82ce51-2876-40b0-aad9-a96f1bedadb9
Knight, Kevin
2e4db0c1-984c-4d21-969f-87f61a51a71a
Clews, John
247a686a-034f-4b4e-a6c8-9388d1960cf6
Darton, Richard J.
26873bf7-46af-45fc-bf11-cd8e659d975b
Miller, William
89e75dc1-1440-46b8-918f-8ecbb2c17f47
Pitak, Mateusz
305b928b-708c-4402-9a09-b3205d5ff66d
Coles, Simon J., Marshall, William, Jones, Richard, Knight, Kevin, Clews, John, Darton, Richard J., Miller, William and Pitak, Mateusz
(2017)
Structural organization in the trimethylamine iodine monochloride complex.
CrystEngComm, 19 (5194), .
(doi:10.1039/C7CE00869D).
Abstract
The structure of the complex formed between trimethylamine and iodine monochloride had been redetermined by a combination of neutron powder diffraction and X-ray single crystal diffraction techniques. The structure determined using NPD shows that the geometry of the trimethylamine moiety resembles that in trimethylammonium cations rather than in the free trimethylamine molecule. The structure shows the presence of weak C–D⋯Cl hydrogen bonds, The I–Cl bond length is in agreement with that derived from an analysis of the pKb values of a series of nitrogen bases and previously determined structures containing N⋯ICl fragments.
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Accepted/In Press date: 26 June 2017
e-pub ahead of print date: 28 June 2017
Published date: 21 September 2017
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Local EPrints ID: 414697
URI: http://eprints.soton.ac.uk/id/eprint/414697
ISSN: 1466-8033
PURE UUID: 217844a3-485d-4a75-89ca-810e19603ef9
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Date deposited: 06 Oct 2017 16:31
Last modified: 16 Mar 2024 03:06
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Author:
William Marshall
Author:
Richard Jones
Author:
Kevin Knight
Author:
John Clews
Author:
Richard J. Darton
Author:
William Miller
Author:
Mateusz Pitak
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