Open Access7‐Amino‐2‐ tert ‐butyl‐5‐methylpyrazolo[1,5‐ a ]pyrimidine: a three‐dimensional framework structure built from two N—H⋯N hydrogen bonds
Author(s) -
Portilla Jaime,
Quiroga Jairo,
Cobo Justo,
Low John N.,
Glidewell Christopher
Publication year - 2007
Publication title -
acta crystallographica section c
Language(s) - English
Resource type - Journals
eISSN - 1600-5759
pISSN - 0108-2701
DOI - 10.1107/s0108270106044817
Subject(s) - electron delocalization , delocalized electron , hydrogen bond , pyrimidine , molecule , crystallography , chemistry , electron , stereochemistry , physics , organic chemistry , quantum mechanics
The bond distances in the title compound, C 11 H 16 N 4 , provide evidence for peripheral delocalization of π electrons. The molecules are linked by two independent N—H⋯N hydrogen bonds into a three‐dimensional framework structure.