RT info:eu-repo/semantics/article T1 Pentafluorophenyl acacen complexes of cobalt(III) A1 Royo Gracia, Pascual A1 Sancho Royo, José K1 Cobalt(III) K1 Ciencia K1 Química inorgánica K1 Science K1 Chemistry, inorganic AB The pentacoordinate C6F5Co(acacen) (acacen = N,N'-ethylenebis(acetylacetone iminate)), complex were prepd. by Grignard reaction involving BrCo(acacen)PPh3 and by oxidative addn. of BrTl(C6F5)2 to Co(acacen). The addn. of bases to soln. of C6F5Co(acacen) gave neutral mononuclear octahedral C6F5Co(acacen)L (L = H2O, NH3, pyridine, PhCH2NH2, piperidine) complexes in addn. to the binuclear complex [C6F5Co(acacen)]2en (en = ethylenediamine) and a binuclear anionic complex [[C6F5CO(acacen)]2CN]K. PB Kluwer Academic Publishers SN 0340-4285 YR 1976 FD 1976 LK http://hdl.handle.net/10017/4936 UL http://hdl.handle.net/10017/4936 LA eng NO Ministerio de Educación y Ciencia DS MINDS@UW RD 28-mar-2024