Saiki, Yuto [3+3]Cycloalkyne dimers linked by an azo group: a stable cis-azo compound forms polymeric aggregates by nonplanar pi-pi interactions. [electronic resource] - Journal of the American Chemical Society Aug 2003 - 9268-9 p. digital Publication Type: Journal Article ISSN: 0002-7863 Standard No.: 10.1021/ja034942q doi