Crystal and molecular structure of the (N-Si) chelate of 2-(chlorodimethylsilylmethylthio)-1-pyrroline
作者:A. A. Macharashvili、Yu. E. Ovchinnikov、Yu. T. Struchkov、V. N. Sergeev、S. V. Pestunovich、Yu. I. Baukov
DOI:10.1007/bf00700003
日期:1993.1
The X-ray diffraction structuralstudy of the (N-Si)-chelate of 2-(chlorodimethyl-silylmethylthio)-1-pyrroline was carried out (R = 0.033 for 1894 reflections). The Si atom has a somewhat distorted trigonal bipyramidal coordination with the Cl and N atoms in axial positions. The Si-Cl and Si-N distances (2.423(1) and 1.945(1) Å) belong, respectively, to the longest and shortest known Si-Cl and Si-N