Jezik: | Slovenski jezik |
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Leto izida: | 2024 |
Tipologija: | 2.11 - Diplomsko delo |
Organizacija: | UL FKKT - Fakulteta za kemijo in kemijsko tehnologijo |
Založnik: | [T. Granda] |
UDK: | 546.76:547.86(043.2) |
COBISS: |
211027203
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Št. ogledov: | 120 |
Št. prenosov: | 37 |
Ocena: | 0 (0 glasov) |
Metapodatki: |
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Sekundarni jezik: | Angleški jezik |
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Sekundarni naslov: | Chromium compounds with pyrazinoic acid |
Sekundarni povzetek: | Several reactions between chromium chloride hexahydrate and pyrazinoic acid were carried out in various solvents or their mixtures. In some cases, concentrated HCl was added to the reaction mixture. The reactions were conducted at room temperature or in an oil bath at 60 °C. Dark green crystals of two coordination compounds, [CrCl$_2$(pyza)(pyzaH)]·2H$_2$O and [Cr(pyza)$_3$]·nH$_2$O, were formed. All resulting products were analyzed by IR spectroscopy. To further confirm the composition of the products, CHN analysis, thermal analysis, and powder X-ray diffraction were also employed. |
Sekundarne ključne besede: | chromium;coordination compounds;pyrazinoic acid;Koordinacijske spojine;Krom;Univerzitetna in visokošolska dela; |
Vrsta dela (COBISS): | Diplomsko delo/naloga |
Študijski program: | 1000374 |
Konec prepovedi (OpenAIRE): | 1970-01-01 |
Komentar na gradivo: | Univ. v Ljubljani, Fak. za kemijo in kemijsko tehnologijo, VSŠ Kemijska tehnologija |
Strani: | 1 spletni vir (1 datoteka PDF (28 str.)) |
ID: | 24910894 |