1.
IUCrdata
; 5(Pt 11): x201444, 2020 Nov.
Article
in English
| MEDLINE
| ID: mdl-36340014
ABSTRACT
The title compound, C8H16N2Si, crystallizes in the the ortho-rhom-bic space group P212121 with one mol-ecule in the asymmetric unit. The Si-N bond is 1.782â (2)â Å, which is substanti-ally longer than is found in comparable (3,5-di-methyl-pyrazol-yl)silanes. The tri-methyl-silyl group adopts a staggered conformation with respect to the planar 3,5-di-methyl-pyrazolyl unit. C-Hâ¯N hydrogen bonds between neighboring mol-ecules form a strand of mol-ecules along the b-axis direction.