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Sinteza in karakterizacija koordinacijskih spojin cinka(II) z anionom kinaldinske kisline in piridinskimi ligandi.
Brzuhalski, Valentina (Author), Modec, Barbara (Mentor) More about this mentor... This link opens in a new window

URLURL - Presentation file, Visit http://pefprints.pef.uni-lj.si/3840/ This link opens in a new window

Abstract
V svojem diplomskem delu sem pripravila in karakterizirala različne koordinacijske spojine cinka(II) s kinaldinatom. Najprej sem iz cinkovega(II) acetata pripravila spojino s koordiniranim kinaldinatom in metanolom, [Zn(kinal)2(MeOH)2]. To je bila tudi moja izhodna spojina. Koordinirani metanol sem poskušala v različnih topilih zamenjati s 4-hidroksimetilpiridinom, piridinom, 3-hidroksipiridinom ali piridin N-oksidom. Reakciji s prvima dvema ligandoma (L= 4-hmpy, py) sta uspeli: [Zn(kinal)2(MeOH)2] + 2L  [Zn(kinal)2L2] + 2MeOH Pri reakcijah s 3-hidroksipiridinom ali piridin N-oksidom pa nastane produkt s koordinirano vodo, [Zn(kinal)2(H2O)].

Language:Slovenian
Keywords:cinkov(II) acetat
Work type:Bachelor thesis/paper (mb11)
Tipology:2.11 - Undergraduate Thesis
Organization:PEF - Faculty of Education
Year:2016
COBISS.SI-ID:11203401 Link is opened in a new window
Views:418
Downloads:112
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Secondary language

Language:English
Title:Synteses and characterizaton of coordination compounds of zinc(II) with quinaldinate and pyridine ligands.
Abstract:
A series of zinc(II) complexes with quinaldinate were prepared and structurally characterized. A starting material, [Zn(kinal)2(MeOH)2], was prepared upon the reaction of zinc(II) acetate with quinaldic acid. The main aim was to replace the coordinated methanol with 4-hydroxymethylpyridine, pyridine, 3-hydroxypyridine or pyridine N-oxide. Reactions with the first two ligands (L=4-hmpy, py) were met with success: [Zn(kinal)2(MeOH)2] + 2L  [Zn(kinal)2L2] + 2MeOH Reactions with 3-hydroxypyridine or pyridine N-oxide resulted in a complex with coordinated water, [Zn(kinal)2(H2O)].

Keywords:zinc(II) acetate

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