Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... The direct photolysis and flash vacuum pyrolysis of 3,3,3′,3′,5,5,5′,5′-octamethyl-bi-(1-pyrazolin -4-ylidene) proceeds via a sequence of TMM intermediates but in the photosensitised photolysis a TME intermediate is formed. ... Cookies are used by this site. To decline or learn more, ...
