Crown-substituted Sc(III) phthalocyaninates: Synthesis and spectral properties
| Autor: | A. Yu. Tsivadze, Sergey G. Sakharov, N. Yu. Konstantinov, L. A. Lapkina, Yu. G. Gorbunova, V. E. Larchenko |
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| Rok vydání: | 2007 |
| Předmět: |
biology
Absorption spectroscopy Materials Science (miscellaneous) Analytical chemistry chemistry.chemical_element Infrared spectroscopy biology.organism_classification Redox Lutetium Inorganic Chemistry chemistry.chemical_compound Crystallography chemistry Proton NMR Phthalocyanine Tetra Scandium Physical and Theoretical Chemistry |
| Zdroj: | Russian Journal of Inorganic Chemistry. 52:1758-1768 |
| ISSN: | 1531-8613 0036-0236 |
| DOI: | 10.1134/s0036023607110204 |
| Popis: | The scandium(III) complexes with tetra(15-crown-5)phthalocyanine [Sc(R4Pc)2]·0 (I) and Sc(R4Pc) · OAc (II) have been synthesized by condensation of Sc3+ with phthalocyanine H2R4Pc (4,5,4′,5′,4″,5″,4‴,5‴-tetrakis(1,4,7,10,13-pentaoxatridecamethylene)phthalocyanine). Compounds I and II have been characterized by spectral methods: electronic absorption spectroscopy, MALDI-TOF MS, IR spectroscopy, and 1H NMR. The redox properties of I and the photoluminescent properties of II have been studied. |
| Databáze: | OpenAIRE |
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