4-Nitro-2-(1H-tetrazol-1-yl)phenol.
There are two symmetry-independent molecules in the unit cell of the title compound, C(7)H(5)N(5)O(3). The tetrazole and phenyl rings are essentially planar and are not coplanar in either molecule [dihedral angles 30.2 (1) and 7.0 (1) degrees]. In the structure, four molecules are connected by O-H...N bridges, forming four-membered molecular aggregates which are linked together by a complex three-dimensional hydrogen-bond network.
Lyakhov
A S
AS
Institute of Physico-Chemical Problems, Belarusian State University, Leningradskaya Str. 14, Minsk 220050, Belarus. lyakhov@fhp.bsu.unibel.by
Gaponik
P N
PN
Voitekhovich
S V
SV
Ivashkevich
L S
LS
Kulak
A A
AA