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Title:Sinteza in karakterizacija nikljevih(II) acetatov z aminopiridini
Authors:Korpar, Danijel (Author)
Kristl, Matjaž (Mentor) More about this mentor... New window
Drofenik, Mihael (Co-mentor)
Files:.pdf UNI_Korpar_Danijel_2010.pdf (2,33 MB)
 
Language:Slovenian
Work type:Undergraduate thesis (m5)
Organization:FNM - Faculty of Natural Sciences and Mathematics
Abstract:Namen diplomske naloge je bila sinteza novih nikljevih koordinacijskih spojin iz nikljevega(II) acetata tetrahidrata in aminopiridinov. Najprej smo sintetizirali nikljev(II) hidroksid, ki smo ga potem uporabili za sintezo nikljevega(II) acetata tetrahidrata. Sintetizirane kristale smo karakterizirali z rentgensko praškovno difrakcijo, termogravimetrično analizo, diferenčno dinamično kalorimetrijo, Fourierjevo transformacijsko infrardečo spektroskopijo, izmerili susceptibilnost in magnetizacijo ter izvedli monokristalno analizo. Delo je bilo namenjeno predvsem odkrivanju še nesintetiziranih nikljevih koordinacijskih spojin, določanju njihove kemijske formule ter spoznavanju različnosti in podobnosti sintetiziranih nikljevih koordinacijskih spojin ob uporabi različnih množinskih razmerij kemikalij, potrebnih za sintezo.
Keywords:nikljev acetat tetrahidrat, aminopiridin, koordinacijske spojine, termogravimetrična analiza (TGA), diferenčna dinamična kalorimetrija (DSC), rentgenska praškovna difrakcija (RPD), monokristalna analiza, Fourierjeva transformacijska infrardeča spektroskopija (FTIR), magnetne meritve (merjenje susceptibilnosti in magnetizacije vzorcev)
Year of publishing:2010
Publisher:[D. Korpar]
Source:Maribor
UDC:54(043.2)
COBISS_ID:17748232 Link is opened in a new window
NUK URN:URN:SI:UM:DK:4YQGFMVW
Views:2659
Downloads:444
Metadata:XML RDF-CHPDL DC-XML DC-RDF
Categories:FNM
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Secondary language

Language:English
Title:Synthesis and characterisation of nickel(II) acetate with aminopyridines
Abstract:The purpose of this diploma work was to synthesize new nickel coordination compounds out of nickel(II) acetate tetrahydrate and aminopyridines. First we synthesized nickel(II) hydroxide, which was further on used to synthesize nickel(II) acetate tetrahydrate. Using the X-ray powder diffraction (XRD), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), Fourier transform infrared spectroscopy (FTIR), magnetic measurements (susceptibility and magnetization of the samples) and single crystal X-ray structure analysis I characterised the synthesized crystals. The work is concentrated on the discovery of unsynthesized nickel coordination compounds, determining their chemical formula and acknowledging the diversity and likeness of synthesized nickel coordination compounds while having in mind different molar concentration of chemicals needed for synthesis.
Keywords:nickel acetate tetrahydrate, aminopyridine, nickel coordination compunds, X-ray powder diffraction (XRD), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), single crystal X-ray structure analysis, Fourier transform infrared spectroscopy (FTIR), magnetic measurements (susceptibility and magnetization of the samples)


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