Ontology highlight
ABSTRACT:
SUBMITTER: Huang Y
PROVIDER: S-EPMC2969544 | biostudies-literature | 2009 May
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20090520 Pt 6
The title compound, C(18)H(18)N(3)O(+)·PF(6) (-), is a chiral bicyclic 1,2,4-triazolium salt which contains four rings, viz. a triazolium, a morpholine and two phenyl rings. Analysis of bond lengths shows that the N-CH-N group in the triazolium ring conforms to a typical three-center/four-electron bond (also known as the Pimentel-Rundle three-center model). The structure is completed by a disordered PF(6) (-) counter-ion [occupancies of F atoms 0.678 (8):0.322 (8)], which inter-acts with the mai ...[more]