X-ray studies of sterically congested diphenylethane derivatives. Substituent effect on carbon-carbon bond length
作者:Przemyslaw Maslak、Javier N. Narvaez、Masood Parvez
DOI:10.1021/jo00002a022
日期:1991.1
Crystal structures of several sterically strained diphenylethane derivatives have been obtained. The central C-C bond lengths in these compounds span 1.623 (7) to 1.649 (4) angstrom but are independent of substitution on the phenyl ring.