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dc.contributor.authorDolzhenko, Anton
dc.contributor.authorPastorin, G.
dc.contributor.authorDolzhenko, A.
dc.contributor.authorTan, G.
dc.contributor.authorKoh, L.
dc.date.accessioned2017-01-30T10:25:15Z
dc.date.available2017-01-30T10:25:15Z
dc.date.created2011-08-21T20:01:13Z
dc.date.issued2009
dc.identifier.citationDolzhenko, Anton and Pastorin, Giorgia and Dolzhenko, Anna and Tan, Geok and Koh, Lip. 2009. (4Z,6Z,12Z,14Z)-2,10-Dimethyl-2,8,10,16-tetrahydrodipyrazolo[3,4-e:3',4'-l][1,2,4,8,9,11]hexaazacyclotetradecine-4,12-diamine.. Acta Crystallographica Section E - Structure Reports Online. E65 (7): o1578-o1579.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/2699
dc.identifier.doi10.1107/S1600536809022132
dc.description.abstract

The title compound, C12H16N12, is a centrosymmetric molecule which comprises of a hexaaza[14]annulene macrocyclic ring fused with two pyrazole rings. The macrocyclic ring is essentially planar, with an r.m.s. deviation of 0.0381 Å. The electron pairs of the amino groups are delocalized with the conjugated system of the macrocycle. Strong intramolecular N-H...N hydrogen bonds arranged in an S 2 2 (10) graph-set motif are present in the macrocyclic ring. In the crystal, theamino groups act as donors for intermolecular N-H...N interactions with the N atoms of the heterocyclic system, forming a network of two types of extended chains orientedparallel to the [101] and [011] directions. The crystal packing is also stabilized by weak intermolecular C-H...N hydrogen bonds formed between pyrazole C-H groups and N atoms of the macrocyclic ring, running in the [10] direction.

dc.publisherBlackwell Munksgaard
dc.title(4Z,6Z,12Z,14Z)-2,10-Dimethyl-2,8,10,16-tetrahydrodipyrazolo[3,4-e:3',4'-l][1,2,4,8,9,11]hexaazacyclotetradecine-4,12-diamine.
dc.typeJournal Article
dcterms.source.volumeE65
dcterms.source.number7
dcterms.source.startPageo1578
dcterms.source.endPageo1579
dcterms.source.issn16005368
dcterms.source.titleActa Crystallographica Section E - Structure Reports Online
curtin.note

This open-access article is distributed under the terms of the Creative Commons Attribution Licence http://creativecommons.org/licenses/by/2.0/uk/legalcode, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.

curtin.departmentSchool of Pharmacy
curtin.accessStatusOpen access


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