Synthesis, Characterization and In vitro Antitumour Activity
of Novel Organotin Derivatives of 1,2- and
1,7-Dicarba-Closo-dodecaboranes
Marcel Gielen,1François Kayser,1,2Olga B. Zhidkova,3Vladimir Ts. Kampel,3Vladimir l. Bregadze,3Dick de Vos,4Monique Biesemans,1,2Bernard Mahieu,5and Rudolph Willem1,2
Received04 Jul 1994
Accepted08 Aug 1994
Abstract
Several organotin derivatives of 1,2- and 1,7-dicarba-closo-dodecaboranes were
synthesized and characterized by S119n
Mössbauer, H1
, C13
and S119n
NMR spectroscopy.
Their antitumour activities in vitro against cancerous cell lines of human origin are reported.