diplomsko delo
Tina Andrejčič (Author), Saša Petriček (Mentor)

Abstract

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.

Keywords

koordinacijske spojine;kompleksi;nikelj(II);nikljev nitrat;hidroksipiridini;piridin-2-on;sinteze;struktura;termična anliza;diplomske naloge;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FKKT - Faculty of Chemistry and Chemical Technology
Publisher: [T. Andrejčič]
UDC: 546.74:547.82(043.2)
COBISS: 1538307779 Link will open in a new window
Views: 869
Downloads: 214
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Other data

Secondary language: English
Secondary title: Synthesis of nickel(II) nitrate complex with pyridine-2-one
Secondary abstract: 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.
Secondary keywords: nickel(II) nitrate;pyridine-2-one;complex;structure;thermal analysis;
Type (COBISS): Bachelor thesis/paper
Study programme: 1000374
Thesis comment: Univ. v Ljubljani, Fak. za kemijo in kemijsko tehnologijo
Pages: 32 str.
ID: 11215353