01158nas a2200205 4500008004100000022001400041245009400055210006900149260000800218300001600226490000700242520046600249100002000715700002600735700001500761700002400776700001700800700001900817856011600836 2020 eng d a1359-734500aAccess to diverse germylenes and a six-membered dialane with a flexible beta-diketiminate0 aAccess to diverse germylenes and a sixmembered dialane with a fl cOCT a11871-118740 v563 a
A nacnac-based tridentate ligand containing a picolyl group (L) was employed to isolate chlorogermylene (1). The reaction of1with another equivalent of GeCl2 center dot dioxane surprisingly gave pyridylpyrrolide-based chlorogermylene (2)viaC-N bond cleavage and C-C coupling, while with AlCl3, it afforded a transmetalated product,4. The reaction of L with AlH3 center dot NMe2Et led to an unusual cyclohexane type six-membered dialane heterocycle (5).
1 aPahar, Sanjukta1 aSwamy, V., S. V. S. N1 aDas, Tamal1 aGonnade, Rajesh, G.1 aVanka, Kumar1 aSen, Sakya, S. uhttp://library.ncl.res.in/content/access-diverse-germylenes-and-six-membered-dialane-flexible-beta-diketiminate