Crystal structure of borated N,N,N′,N′-tetra­methyldi­amino­methane

Acta Crystallographica Section E: Crystallographic Communications

Louven, K.¹  Strohmann, C.²  Quentin, G.⁴ 

[1] Fakultär Chemie und Chemische Biologie, Technische Universität Dortmund, Otto-Hahn-Strasse 6, 44221 Dortmund, Germany;t fü

关键词: CRYSTAL STRUCTURE;    BORANE;    AMINE;    TWIN;   

DOI  :  10.1107/S2056989015016813

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

In the title compound, {[(di­methyl­amino)­meth­yl]di­methyl­amine}­trihydridoboron, C5H17BN2, the tetra­hedral geometry of the N—C—N unit is slightly disorted. As a result of the bulky amine substituents, a wider N—C—N angle of 113.6 (1)° is observed. The bond lengths between the N atom and methyl groups are slighly elongated to 1.481 (2) and 1.482 (2) Å at the borated N atom, whereas the distances between the other N atom and its methyl groups are only 1.461 (2) and 1.462 (2) Å. The studied crystal was twinned. The twin data refinement was subsequently carried out with a scale factor of 0.263 (1). The two lattices of the twin domains were rotated by 179.84°.

【 授权许可】

CC BY