Preparation and Characterization of 1,2,3,4- Butane four Carboxylate Transition Metal Complexes
| Autor: | Xiaojin Qi, Kanglong Zhang |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
thermogravimetric analysis
chemistry.chemical_classification Transition metal complexes Thermogravimetric analysis lcsh:T58.5-58.64 lcsh:Information technology Chemistry Carboxylic acid Infrared spectroscopy Butane Metal chemistry.chemical_compound Transition metal visual_art Polymer chemistry visual_art.visual_art_medium Thermal stability Carboxylate IR spectra 1 2 3 4-butane four carboxylic acid |
| Zdroj: | ITM Web of Conferences, Vol 25, p 03005 (2019) |
| ISSN: | 2271-2097 |
| DOI: | 10.1051/itmconf/20192503005 |
| Popis: | 1,2,3,4- butane four carboxylic acidis (Na4C8H6O8) is mainly used to prepare photosensitive materials, medical polymer materials and functional polymer membrane materials.As a permanent finishing agent, 1,2,3,4- butane four carboxylic acid plays an irreplaceable role.In this paper, the preparation of metal complexes by the reaction of 1,2,3,4-butane tetracarboxylic acid tetrasodium salt (Na4C8H6O8) with transition metals is described. The composition and structure of the prepared metal complexes were characterized by infrared spectroscopy, thermogravimetric analysis and elemental analysis. At the same time, through the analysis of thermogravimetric curves, the order of thermal stability of metal complexes is (from large to small): Co2C8H6O8·2H2O > Cd2C8H6O8 ·2H2O > Mn2C8H6O8·2H2O > Ni2C8H6O8·2H2O > Zn2C8H6O8·2H2O > Zn2C8H6O8·2H2O > Cu2C8H6O8 ·2H2O. |
| Databáze: | OpenAIRE |
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