Sentence Examples

  • Hydrocarbons of similar structure have been prepared by Thiele, for example, the orange-yellow tetraphenyl-para-xylylene, which is obtained by boiling the bromide C6H4[CBr(C6H5)2]2 with benzene and molecular silver.
  • Silicon tetraphenyl, Si(C6H5)4, a solid melting at 231° C., is obtained by the action of chlorobenzene on silicon tetrachloride in the presence of sodium.