2,2'-(Propane-2,2-diyl)bis(1H-pyrrole)
Date issued
2010
In
Acta Crystallogr., Sect. E Struct. Rep. Online
Vol
2
No
66
From page
o392, So392/1
To page
So392/9
Subjects
Crystal structure Molecular structure (of (propanediyl)bis(pyrrole)) crystal structure propanediylbispyrrole mol structure propanediylbispyrrole pyrrole propanediylbis crystal mol structure
Abstract
2,2'-(Propane-2,2-diyl)bis(1H-pyrrole), C11H14N2, crystd. with 2 independent mols. (A and B) in the asym. unit. The 2 mols. differ only slightly, with the pyrrole rings being inclined to 1 another at a dihedral angle of 87.67(8)° in mol. A and 88.09(7)° in mol. B. In the crystal, there are no classical H bonds, but the 2 pyrrole NH groups of 1 mol. are involved in N-H···? interactions with the pyrrole rings of the other mol. In this manner, a compact box-like arrangement of the 2 independent mols. is formed. Crystallog. data are given. [on SciFinder(R)]
Publication type
journal article