Crystal structure of tris-(3-methyl-1H-pyrazol-1-yl)methane.
Acta Crystallogr E Crystallogr Commun
; 71(Pt 11): o816, 2015 Nov 01.
Article
em En
| MEDLINE
| ID: mdl-26594542
ABSTRACT
The title mol-ecule, C13H16N6, crystallizes from hexane as a mol-ecular crystal with no strong inter-molecular inter-actions (the shortest C-Hâ¯N contact is longer than 3.38â
Å). A relatively short intra-molecular contact (3.09â
Å) has a C-Hâ¯N angle of 118° which is quite small to be still considered a hydrogen bond. The three pyrazole rings form a propeller-like motif, with one methylpyrazole unit almost perpendicular to the mean plane of the three rings [82.20â
(6)°]. The other two methylpyrazole units, with nitrogen donor atoms oriented in opposite directions, are oriented at 67.26â
(6) and 72.53â
(6)° to the mean plane.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Acta Crystallogr E Crystallogr Commun
Ano de publicação:
2015
Tipo de documento:
Article