Journal article
1-(p-carbamoylphenyl)-3,3-dimethyl-triazene, an antitumour agent
Acta crystallographica. Section C, Crystal structure communications, Vol.51 ( Pt 12), pp.2624-2627
12/15/1995
DOI: 10.1107/s0108270195008419
PMID: 8588860
Abstract
In the crystal structure of the title compound, 4-(3,3-dimethyl-1-triazeno)benzamide, C9H12N4O, (2), the N = N double bond [1.282 (8) A] is 0.030 A shorter than the N--N single bond [1.312 (8) A], but both bonds are shorter than an isolated N--N single bond suggesting that there is double-bond character in each N--N bond, although it is unequally distributed. The molecule adopts a trans geometry around the N = N bond, but there is a significant deviation from planarity between the benzene ring and the plane of the triazene moiety. Compound (2) forms chains in the solid state in which the molecules are linked by C = O...H--N hydrogen bonds between carbamoyl groups. These chains are cross-linked into sheets by hydrogen bonding between the second N--H moiety and triazene units in adjacent chains.
Details
- Title: Subtitle
- 1-(p-carbamoylphenyl)-3,3-dimethyl-triazene, an antitumour agent
- Creators
- W L Bullerwell - Department of Chemistry, Saint Mary's University, Halifax, Nova Scotia, CanadaL R MacGillivrayM J ZaworotkoK VaughanD E Wilman
- Resource Type
- Journal article
- Publication Details
- Acta crystallographica. Section C, Crystal structure communications, Vol.51 ( Pt 12), pp.2624-2627
- DOI
- 10.1107/s0108270195008419
- PMID
- 8588860
- NLM abbreviation
- Acta Crystallogr C
- ISSN
- 0108-2701
- eISSN
- 1600-5759
- Language
- English
- Date published
- 12/15/1995
- Academic Unit
- Pharmaceutical Sciences and Experimental Therapeutics; Chemistry
- Record Identifier
- 9984216606202771
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