diplomsko delo
Živana Marc (Author), Barbara Modec (Mentor)

Abstract

Narejene so bile reakcije med bakrovim(II) kinaldinatom in piperazini: 1-metilpiperazinom, 1-etilpiperazinom, 1-(2-hidroksietil)piperazinom in samim piperazinom. Reakcije so potekale pri naslednjih pogojih: v avtoklavu pri 105 °C ali pa pri sobni temperaturi. V slednjem primeru smo reakcijsko zmes mešali z magnetnim mešalom. Pri reakciji z 1-metilpiperazinom je nastala koordinacijska spojina [Cu(quin)2(1-Mepz)2], pri reakciji z 1-etilpiperazinom pa [Cu(quin)2(1-Etpz)2]·1/2CH3CN. Pri reakcijah z 1-(2-hidroksietil)piperazinom koordinacijskih spojin s tem ligandom nismo izolirali. Produkt reakcije s piperazinom v avtoklavu najverjetneje vsebuje koordiniran piperazin in kinaldinat, reakcija pri sobni temperaturi da podoben produkt, vendar ta ni čist.

Keywords

koordinacijska kemija;baker(II);piperazini;1-metilpiperazin;1-etilpiperazin;1-(2-hidroksietil)piperazin;kinaldinska kislina;diplomska dela;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FKKT - Faculty of Chemistry and Chemical Technology
Publisher: [Ž. Marc]
UDC: 546.562:547.85(043.2)
COBISS: 132914947 Link will open in a new window
Views: 66
Downloads: 25
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Other data

Secondary language: English
Secondary title: Reactions of copper(II) quinaldinate with selected piperazines
Secondary abstract: Reactions of copper(II) quinaldinate with piperazines were performed. The used piperazines were 1-methylpiperazine, 1-ethylpiperazine, 1-(2-hydroxyethyl)piperazine and piperazine. Reactions were carried out in autoclaves at 105 °C or at ambient conditions. In the latter case, the mixtures were mixed throughout the whole reaction time. The 1-methylpiperazine reactions afforded [Cu(quin)2(1-Mepz)2], whereas the 1-ethylpiperazine reactions led to [Cu(quin)2(1-Etpz)2]·1/2CH3CN. The 1-(2-hydroxyethyl)piperazine reaction mixtures did not afford complexes with this ligand. The autoclave reaction with piperazine produced a compound that most likely contained both the quinaldinate and piperazine, whereas at ambient conditions similar product was obtained but not in a pure form
Secondary keywords: coordination chemistry;copper(II);1-methylpiperazine;1-ethylpiperazine;piperazine;1-(2-hydroxyethyl)piperazine;Koordinacijske spojine;Univerzitetna in visokošolska dela;
Type (COBISS): Bachelor thesis/paper
Study programme: 1000373
Embargo end date (OpenAIRE): 1970-01-01
Thesis comment: Univ. v Ljubljani, Fak. za kemijo in kemijsko tehnologijo, UNI Kemija
Pages: 28 str.
ID: 16706507