In the title mol-ecule, C(12)H(10)N(6)O, the dihedral angle between the two pyrazine rings [planar to within 0.009 (3) and 0.018 (3) Å] is 5.62 (15)°. They deviate from the central oxadiazole ring [planar to within 0.005 (3) Å] by 1.52 (16) and 5.55 (17)°, respectively. In the crystal, C-H⋯N inter-actions involving the pyrazine rings connect mol-ecules to form zigzag supramolecular chains propagating in [010].
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3120570 | PMC |
| http://dx.doi.org/10.1107/S1600536811015029 | DOI Listing |
Publication Analysis
Top Keywords
pyrazine rings
8
25-bis5-methyl-pyrazin-2-yl-134-oxadiazole title
4
title mol-ecule
4
mol-ecule c12h10n6o
4
c12h10n6o dihedral
4
dihedral angle
4
angle pyrazine
4
rings [planar
4
[planar 0009 3
4
0009 3 0018 3 Å]
4
Similar Publications
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!