20.500.12556/RUL-109502 Sinteza kompleksa nikljevega(II) nitrata s piridin-2-onom Synthesis of nickel(II) nitrate complex with pyridine-2-one Po reakciji med Ni(NO3)2.6H2O in piridin-2-onom, C5H5NO, v etanolu ali metanolu pri sobni temperaturi nastane raztopina, iz katere se med odhlapevanjem topila izločijo zeleni kristali nove spojine [Ni(C5H5NO)4(H2O)2](NO3)2. Po reakciji med Ni(NO3)2.6H2O in piridin-2-onom v acetonitrilu pri sobni temperaturi nastane suspenzija. Oborino [Ni(C5H5NO)4(H2O)2](NO3)2 smo odfiltrirali in posušili v eksikatorju. Sestavo in strukturo kristalov in oborine smo potrdili z rentgensko strukturno analizo, IR spektroskopijo, CHN in termično analizo. A reaction of Ni(NO3)2.6H2O with pyridine-2-one, C5H5NO, in ethanol or methanol at room temperature resulted in a solution from which by solvent evaporation green crystals of a new compound [Ni(C5H5NO)4(H2O)2](NO3)2 were obtained. Reaction of Ni(NO3)2.6H2O and pyridine-2-one in acetonitrile at room temperature resulted in a suspension. The precipitate, [Ni(C5H5NO)4(H2O)2](NO3)2, was filtered off and dried in an exicator. The composition and structure of crystals and precipitate were investigated using X-ray, structure analysis, IR spectroscopy, CHN and thermal analysis. nikelj(II) nitrat piridin-2-on kompleks struktura termična analiza nickel(II) nitrate pyridine-2-one complex structure thermal analysis true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2019-09-04 10:20:13 2019-09-04 10:20:14 2022-08-21 03:42:34 0000-00-00 00:00:00 2019 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 5985 1538307779 Andrejcic_Tina_-_Sinteza_kompleksa_nikljevega(II)_nitrata_s_piridin-2-onom.pdf Andrejcic_Tina_-_Sinteza_kompleksa_nikljevega(II)_nitrata_s_piridin-2-onom.pdf 1 033DA2D5F3F0DF69FECDC7A967C61643 56eb0809603d944b4c7446fd69813223bf40201d899a3fecd13821ca9caf4b09 e241abba-a1b6-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=121079 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0