Urea-N,N-dimethylacetamide (1/1)

P. Fernandes, A.J. Florence, F. Fabbiani, W.I.F. David, K. Shankland

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Urea forms a 1:1 solvate with N,N-dimethylacetamide (DMA) [systematic name: diaminomethanal-N,N-dimethylacetamide (1/1), C4H9NO·CH4N2O] with both molecules positioned on a twofold axis, giving rise to rotational disorder of the DMA molecule. The molecules display a layered structure in which urea molecules form hydrogen-bonded ribbons bounded by molecules of solvent.
LanguageEnglish
Pageso355-o355
JournalActa Crystallographica Section E: Structure Reports
Volume64
Issue number2
DOIs
Publication statusPublished - Feb 2008

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ureas
Urea
Molecules
molecules
ribbons
Hydrogen
dimethylacetamide
disorders
hydrogen

Keywords

  • single-crystal X-ray study
  • T = 120 K
  • mean (O–C) = 0.003 A°
  • disorder in main residue
  • R factor = 0.050
  • wR factor = 0.150
  • data-to-parameter ratio = 14.9

Cite this

Fernandes, P. ; Florence, A.J. ; Fabbiani, F. ; David, W.I.F. ; Shankland, K. / Urea-N,N-dimethylacetamide (1/1). In: Acta Crystallographica Section E: Structure Reports. 2008 ; Vol. 64, No. 2. pp. o355-o355.
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Fernandes, P, Florence, AJ, Fabbiani, F, David, WIF & Shankland, K 2008, 'Urea-N,N-dimethylacetamide (1/1)' Acta Crystallographica Section E: Structure Reports, vol. 64, no. 2, pp. o355-o355. https://doi.org/10.1107/S1600536807067232

Urea-N,N-dimethylacetamide (1/1). / Fernandes, P.; Florence, A.J.; Fabbiani, F.; David, W.I.F.; Shankland, K.

In: Acta Crystallographica Section E: Structure Reports, Vol. 64, No. 2, 02.2008, p. o355-o355.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Urea-N,N-dimethylacetamide (1/1)

AU - Fernandes, P.

AU - Florence, A.J.

AU - Fabbiani, F.

AU - David, W.I.F.

AU - Shankland, K.

PY - 2008/2

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KW - single-crystal X-ray study

KW - T = 120 K

KW - mean (O–C) = 0.003 A°

KW - disorder in main residue

KW - R factor = 0.050

KW - wR factor = 0.150

KW - data-to-parameter ratio = 14.9

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UR - http://dx.doi.org/10.1107/S1600536807067232

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DO - 10.1107/S1600536807067232

M3 - Article

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SP - o355-o355

JO - Acta Crystallographica Section E: Structure Reports

T2 - Acta Crystallographica Section E: Structure Reports

JF - Acta Crystallographica Section E: Structure Reports

SN - 1600-5368

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