Tris(3,5-dimethylpyrazol-1-yl)methylsilane

Acta Crystallogr C. 1995 Mar 15:51 ( Pt 3):423-6. doi: 10.1107/s0108270194007031.

Abstract

The structure consists of discrete molecules of tris-(3,5-dimethylpyrazol-1-yl)methylsilane, C16H24N6Si, that exhibit distorted tetrahedral SiN(pyrazole)3C geometry about the Si atom. The Si and methyl C atoms lie on threefold axes. The C--Si--N and N--Si--N bond angles are 111.3 (2) and 107.5 (2) degrees, respectively, while the Si--N bond length is 1.745 (5) A. The present work provides the first reported structure containing an Si--N(pyrazole) linkage.

Publication types

  • Research Support, U.S. Gov't, Non-P.H.S.
  • Research Support, U.S. Gov't, P.H.S.

MeSH terms

  • Crystallography
  • Molecular Structure
  • Pyrazoles / chemistry*
  • Silanes / chemistry*

Substances

  • Pyrazoles
  • Silanes
  • tris(3,5-dimethylpyrazol-1-yl)methylsilane