diplomsko delo
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)].
Keywords
cinkov(II) acetat;kinaldinat;metanol;4-hidroksimetilpiridin;piridin;3-hidroksipiridin;piridin N-oksid;koordinacijska spojina;
Data
Language: |
Slovenian |
Year of publishing: |
2016 |
Typology: |
2.11 - Undergraduate Thesis |
Organization: |
UL FKKT - Faculty of Chemistry and Chemical Technology |
Publisher: |
[V. Brzuhalski] |
UDC: |
54(043.2) |
COBISS: |
11203401
|
Views: |
871 |
Downloads: |
174 |
Average score: |
0 (0 votes) |
Metadata: |
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Other data
Secondary language: |
English |
Secondary title: |
Synteses and characterizaton of coordination compounds of zinc(II) with quinaldinate and pyridine ligands. |
Secondary 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)]. |
Secondary keywords: |
chemistry;kemija; |
File type: |
application/pdf |
Type (COBISS): |
Bachelor thesis/paper |
Thesis comment: |
Univ. v Ljubljani, Pedagoška fak., Dvopredmetni učitelj: gospodinjstvo-kemija |
Pages: |
36 str., [7] str. pril. |
ID: |
9175037 |