Reakcije med kobaltovim(II) bromidom in 2-(hidroksimetil)piridinom

Lazić, David (author), Počkaj, Marta (mentor)

Izvedli smo več reakcij med kobaltovim(II) bromidom in 2-(hidroksimetil)piridinom v množinskem razmerju 1 : 2. Pri tem smo uporabili različna topila, in sicer aceton ter sušen in nesušen acetonitril. Nastale so tri nove koordinacijske spojine, ki smo jih okarakterizirali z infrardečo spektroskopijo, termično ter elementno analizo in rentgensko praškovno difrakcijo. S pomočjo difrakcije na monokristalu smo določili kristalne strukture vseh treh novonastalih spojin.

• Language: Slovenian
• Keywords: Koordinacijske spojine, kobalt(II), 2-(hidroksimetil)piridin
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FKKT - Faculty of Chemistry and Chemical Technology
• Year: 2021
• PID: 20.500.12556/RUL-132551
• COBISS.SI-ID: 88864771
• Publication date in RUL: 28.10.2021

Secondary language

• Language: English
• Title: Reactions between cobalt(II) bromide and 2-(hydroxymethyl)pyridine

Abstract

Several reactions between cobalt(II) bromide and 2-(hydroxymethyl)pyridine with molar ratio 1 : 2 were performed. Different solvents were used – acetone, dried and not dried acetonitrile. Three novel coordination compounds were obtained and characterized by means of infrared spectroscopy, thermal and elemental analysis, and X-ray powder diffraction. By use of single-crystal X-ray diffraction, the crystal structures of all three new compounds were determined.

• Keywords: Coordination compounds, cobalt(II), 2-(hydroxymethyl)pyridine