Author/Authors :
Kasyan، نويسنده , , Oleg and Swierczynski، نويسنده , , Dariusz and Drapailo، نويسنده , , Andrew and Suwinska، نويسنده , , Kinga and Lipkowski، نويسنده , , Janusz and Kalchenko، نويسنده , , Vitaly، نويسنده ,
Abstract :
The synthesis and structure of new tetrahydroxythiacalix[4]arenes, existing in the cone conformation and possessing reactive bromide, chloromethyl or diorganylphosphoryl groups on the upper rim of the macrocycle are described. The molecular structure of tetrakis(diisopropoxyphosphorylmethyl)thiacalix[4]arene was examined by X-ray crystallography.
Keywords :
X-ray analysis , organophosphorus compounds , thiacalixarenes , Arbuzov reaction
