Author/Authors :
Yoshida، نويسنده , , Tadahiro and Kuwatani، نويسنده , , Yoshiyuki and Hara، نويسنده , , Kenji and Yoshida، نويسنده , , Masato and Matsuyama، نويسنده , , Haruo and Iyoda، نويسنده , , Masahiko and Nagase، نويسنده , , Shigeru، نويسنده ,
Abstract :
The copper(I) and silver(I) complexes of all-Z-tribenzo[12]annulene were synthesized and the structures were determined by X-ray analysis. The trigonal olefinic cavity of the [12]annulene incorporates copper and silver cations to produce stable complexes, whereas the gold(I) complex was unstable, yielding a cyclization product via isomerization of the Z-double bonds.
Keywords :
Cage compounds , complexation , copper and compounds , silver and compounds , annulenes
