A study of the performance of some first row transition metal complexes of 2-phenyl-4-quinoline carboxylic acid as colouring materials for poly(vinyl chloride) and polystyrene
โ Scribed by J.R. Allan; B.R. Carson
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 191 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0014-3057
No coin nor oath required. For personal study only.
โฆ Synopsis
The chloro complexes of cobalt, nickel and copper with 2-phenyl-4-quinoline carboxylic acid have stoichiometry MLCI 2 . The complexes which are polymeric have a stereochemistry in which the metal ion is in a six coordinate environment. The decompositions of the complexes have been studied by thermogravimetry and differential thermal analysis. The performances of the complexes as colouring materials and stabilizing agents for poly(vinyl chloride) and polystyrene have been investigated.
๐ SIMILAR VOLUMES
Complexes have been prepared by the reactions of 2,2'-biquinoline with the chlorides of cobalt, nickel and copper in ethanolic solution. The complexes have stoichiometry MLCI, where M = Co'+, Nil+, Cu\*+ and L is 2,2'-biquinoline. The cobalt and copper complexes have tetrahedral structures while the
The chloro complexes of 2-(p.tolyl)pyridine and 4-aminoquinaldine with cobalt (II), nickel (II) and copper (II) have been prepared. The 4-aminoquinaldine complexes have polymeric octahedral structures. The cobalt and copper complexes of 2-(p.tolyl)pyridine have tetrahedral and tetragonal structures
A~tract---Complexes have been prepared by the reactions of anthranilamide with the chlorides of cobalt, nickel and copper in ethanolic solution, and of 2,2-bis(acrylamido)acetic acid with the carbonates of those elements in aqueous solution. All compounds have octahedral structures. Initial decompos
A~tract--Complexes have been prepared by the reactions of 2,6-diaminopyridine and 4-aminobenzoyl hydrazide with the chlorides of cobalt, nickel and copper in ethanolic solution. One of the compounds has a tetrahedral structure while the remaining compounds have polymeric octahedral structures. The i