The photolysis of azoisobutyronitrile is shown to generate radicals which, contrary to an earlier report, undergo rotational and translational movement on a silica gel surface. ... Hitherto little evidence has been provided with respect to the ... Published on 01 January 1982. Downloaded by google on 16/04/2016 21:23:05. ... View Article Online / Journal Homepage / Table of Contents for this issue ... Me Me Me Me I I I / ... I \ I Me-CN=NC-Me Me-C-NH-CO-CH