反应条件
in benzonitrile
byproducts: 2,4,5-triphenylimidazole; conventional Schlenk technique; PhCN added with stirring to DyI2; 5 min;concd.; crystd. for 24 h; THF added to mother liquor; 1 h; decanted; so lvent removed from soln.; MeOH added; pptd. (20°C, 24 h); MeOH removed from soln.; pptd. by H2O; crystals after crystn. sepd. by decantation, washed with PhCN, dried (DyI3(PhCN)4); ppt. of Dy-THF complex washed with cold THF, dried in vac.; ppt. after H2O addition sepd. by centrifuging, washed with ether, dried (DyI(OH)2(H2O)11); elem. anal.;
参考文献
Balashova; Khoroshenkov; Kusyaev; Eremenko; Aleksandrov; Fukin; Bochkarev
Russian Chemical Bulletin, 2004 , vol. 53, # 4 p. 825 - 829
