Smith, Graham, Wermuth, Urs D., & White, Jonathan M. (2007) (2,4,6-Trinitrophenyl)guanidine. Acta Crystallographica. Section E: Structure Reports Online, E63, o3759.


View at publisher


(2,4,6-Trinitrophenyl)guanidine (picrylguanidine), C7H6N6O6, from the reaction of picrylsulfonic acid with guanidine carbonate, forms a three-dimensional framewok structure through extensive hydrogen-bonding interactions, extending the centrosymmetric cyclic R2/2(6) dimer association which includes duplex R2/2(8) guanidine N-H...O interactions. The guanidine substituent chain has an endo [Ph-N=C(NH2)2] bond sequence rather than the less sterically encumbered exo [Ph-NH-C=NH(NH2)] sequence of the tautomeric form. As a result, there is significant bond-angle distortion about the C(-N=) of the aromatic ring.

Impact and interest:

4 citations in Scopus
3 citations in Web of Science®
Search Google Scholar™

Citation counts are sourced monthly from Scopus and Web of Science® citation databases.

These databases contain citations from different subsets of available publications and different time periods and thus the citation count from each is usually different. Some works are not in either database and no count is displayed. Scopus includes citations from articles published in 1996 onwards, and Web of Science® generally from 1980 onwards.

Citations counts from the Google Scholar™ indexing service can be viewed at the linked Google Scholar™ search.

Full-text downloads:

141 since deposited on 16 Aug 2007
2 in the past twelve months

Full-text downloads displays the total number of times this work’s files (e.g., a PDF) have been downloaded from QUT ePrints as well as the number of downloads in the previous 365 days. The count includes downloads for all files if a work has more than one.

ID Code: 8992
Item Type: Journal Article
Refereed: Yes
Keywords: crystal structure, guanidine, picrylsulfonic acid
DOI: 10.1107/S1600536807038068
ISSN: 1600-5368
Subjects: Australian and New Zealand Standard Research Classification > CHEMICAL SCIENCE (030000) > PHYSICAL CHEMISTRY (INCL. STRUCTURAL) (030600) > Structural Chemistry and Spectroscopy (030606)
Divisions: Past > QUT Faculties & Divisions > Faculty of Science and Technology
Copyright Owner: Copyright 2007 IUCr
Copyright Statement: The definitive version is available at www.blackwell-synergy.com
Deposited On: 16 Aug 2007 00:00
Last Modified: 29 Feb 2012 13:38

Export: EndNote | Dublin Core | BibTeX

Repository Staff Only: item control page