Degradative insertion reactions of nido-7,9-C2B9H–12.Synthesis and properties of 4-thia -6,8-dicarba-arachno-nonborane (10),4,6,8-SC2B6H10
Abstract
The reaction of 7,9-C2B9H–12(1)with NaNO2and Na2SO3in dilute hydrochloric acid affords 6,8-C2B7H13(2)and the new thiacarbaborane 4,6,8-SC2B6H10(3)the structure of which is proposed on the basis of 1H and 11B n.m.r. spectra.