2-HYDROXYPROPYL-1,3-DIAMINTETRAACET AGERMANATICS:SYNTHESIS, PROPERTIES, STRUCTURAL FEATURES
| Autor: | E. E. Martsinko |
|---|---|
| Jazyk: | English<br />Russian<br />Ukrainian |
| Rok vydání: | 2015 |
| Předmět: | |
| Zdroj: | Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 19, Iss 3(51), Pp 6-19 (2015) |
| Druh dokumentu: | article |
| ISSN: | 2304-0947 2414-5963 |
| DOI: | 10.18524/2304-0947.2014.3(51).40321 |
| Popis: | We generalized the experimental data and proposed optimal synthesis techniques and methods for growing crystals 25 homo- and heteronuclear complex of germanium (IV) and a series of s-, d-, f-metals with 2-hydroxypropylene-1,3-diamine-N,N,Nʹ,Nʹ-tetraacetic acid (H5Hpdta). Determined their spectral properties and thermal stability are described features of the structure. We compared characteristics of the synthesized 2-hydroxypropylene-1,3-diamine- N,N,Nʹ,Nʹ-tetraacetagermanatics depending on the electronic structure of the second metal. Have been discovered laws of formation on the basis of the complex anion [Ge(Н2О)(ОН) (Hpdta)]2– different types of supramolecular compounds: cation-anion, heterobinuclear and tetranuclear. |
| Databáze: | Directory of Open Access Journals |
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