Ontology highlight
ABSTRACT:
SUBMITTER: Cody JA
PROVIDER: S-EPMC3793835 | biostudies-literature | 2013
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20130731 Pt 8
In the title compound, 2C6H11N2 (+)·P2Se8 (2-) or [EMIM]2P2Se8 (EMIM = 1-ethyl-3-methyl-imidazolium), the anions, located about inversion centers between EMIM cations, exhibit a cyclo-hexane-like chair conformation. The cations are found in columns along the a axis, with centroid-centroid distances of 3.8399 (3) and 4.7530 (2) Å. The observed P-Se distances and Se-P-Se angles agree with other salts of this anion. ...[more]