Synthesis, Structure Characteristic and Thermal Behavior of Two New Metal-organic Azo-triazole Compounds: [Zn(phen)3] ZTO 6H2O and [Cu(phen)3] ZTO 6H2O
| Autor: | Cao Wenli, Zheng Hui, Ding Zimei, Huang Jie, XU Kang-zhen, Song Jirong |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Materials science
010405 organic chemistry Thermal decomposition Triazole Infrared spectroscopy General Chemistry 010402 general chemistry 01 natural sciences 0104 chemical sciences Metal Crystallography chemistry.chemical_compound chemistry Octahedron visual_art visual_art.visual_art_medium Thermal stability Single crystal Coordination geometry |
| Zdroj: | Chemical Research in Chinese Universities. 34:1009-1013 |
| ISSN: | 2210-3171 1005-9040 |
| DOI: | 10.1007/s40242-018-8051-z |
| Popis: | [Zn(phen)3] ZTO 6H2O(1) and [Cu(phen)3] ZTO 6H2O(2) were synthesized by the reaction of Zn(NO3)2 6H2O/Cu(NO3)2 3H2O with 4,4-azo-1H-1,2,4-triazol-5-one(ZTO) and 1,10-phenanthroline(phen). The two compounds were characterized by elemental analysis and IR spectrum analysis, respectively. Compound 1 was also characterized by single crystal X-ray diffraction analysis. For compound 1, the coordination geometry around the Zn2+ is a distorted octahedron, with the bite angles of 76.7(3)°―77.6(4)° for all three phen ligands. Moreover, the thermal behaviors and thermal decomposition kinetics were studied and analyzed. Besides, thermal stability and safety parameters(TSADT, Tb) are 164.7 and 166.4 °C for compound 1, and 149.6 and 150.8 °C for compound 2, respectively. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink