Sterically crowded tetracyano-para-quinodimethanes: synthesis and structure of 2,3,5,6-tetramethyl-7,7,8,8-tetracyano-para-quino=dimethane
作者:Bernhard Rosenau、Claus Krieger、Heinz A. Staab
DOI:10.1016/s0040-4039(00)94784-1
日期:——
The stericallycrowded 2,3,5,6-tetramethyl-7,7,8,8-tetracyano=-quinodimethane (=1) has been synthesized. The unique stericalstructure of (=1) is discussed based on X-ray structure analysis.