The space formula of diphenyl
โ
Turner, E. E. ;Le Fevre, R. J. W.
๐
Article
๐
1926
๐
Wiley (John Wiley & Sons)
โ 650 KB
In 1907 Knuflcr concluded that ccrtnin condcnsntion reactions of bcnzidinc observcd by prcrious worlrcrs pointcd to R dcfinitc s p c c iorniuln for diplicnyl (I), in which thc two bcnzcnc nuclei wcrc so plriced tliat the corrcsponcling positions in tlieni wcrc eqiiidistnnt. Cniii's discovcry (1 912)