Synthesis, structural, spectral, and photoswitchable properties of cis- and trans-2,2,2',2'-tetramethyl-1,1'-indanylindanes.
Shimasaki T, Kato S, Shinmyozu T. Synthesis, structural, spectral, and photoswitchable properties of cis- and trans-2,2,2',2'-tetramethyl-1,1'-indanylindanes. J Org Chem. 2007 Aug 03; 72(16):6251-4.