Repozytorium
Wyszukaj
Kolekcje
Inne
Ligand chirality effect on the structure of the lanthanide complexes with α-alaninehydroxamic acids and its spectroscopic consequences.
Autorzy
Rok wydania
1997
Czasopismo
Numer woluminu
72-74
Strony
559-563
DOI
10.1016/S0022-2313(96)00295-5
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
Two series of lanthanide compounds with DL-(I) and L-α-alaninehydroxamic acid (II); [Ln(DL-α-C3H8N2O2)(H2O)6]2(CIO4)6(I), [Ln(L-α-C3H9N2O2)(H2O)6]2(CIO4)8 (II), were synthesised and studied by single crystal X-ray diffraction. Well-resolved absorption, optical emission and excitation spectra down to 4 K are reported. Radiative and nonradiative processes are analysed and compared to structural data. Particular attention is paid to the effect of ligand chirality and to explain how the dimer nature of active species affects its spectroscopic properties.
Słowa kluczowe
Lanthanides, Aminohydroxamic acid, Absorption, Emission, Excitation
Adres publiczny
https://doi.org/10.1016/S0022-2313(96)00295-5
Strona internetowa wydawcy
Podobne publikacje
Investigations of the spectral properties of lanthanide(III) complexes with 3,3'-bi-isoquinoline-2,2'-dioxide (biqO2) and a biqO2-cryptate in solution, solids, and gels.
Gawryszewska Paula, Pietraszkiewicz M., Riehl James P., Legendziewicz Janina
Application of spectroscopy and positron annihilation methods in studies of the gel-glasses materials.
Legendziewicz Janina, Guzik Małgorzata, Gliński Jacek, Jerie Kazimierz, Baranowski Andrzej, Kochel Andrzej
Energy transfer and upconversion of Nd3+ doped RbY2Cl7.
Karbowiak Mirosław, Edelstein Norman M., Drożdżyński Janusz