Published July 2007 | Version v1
Journal article Metadata-only

Photochemical properties of mixed-ligand complexes of europium carboxylates

Creators

  • 1. DVO RAN, Inst. Khimii, Vladivostok (Russian Federation)

Description

Photochemical behaviour of heteroligand europium carboxylates with nitrogen- and phosphorus-containing neutral ligands of insular and dimer composition Eu(L)3·xD·nH2O and [Eu(L)3·xD]2·nH2O (L - trifluoroacetate, toluylate, cinnamate anions) is studied. It is shown that intensity increase of europium luminescence is observed under UV radiation effect. It is shown that luminescence intensity increase is symbate to increase of content of forming anion-radical of neutral ligand

Abstract (Russian)

Изучено фотохимическое поведение разнолигандных карбоксилатов европия с азот- и фосфорсодержащими нейтральными лигандами островного и димерного составов Eu(L)3·xD·nH2O и [Eu(L)3·xD]2·nH2O (L - трифторацетат, толуилат, циннамат анионы). Показано, что в карбоксилатах европия наблюдается разгорание интенсивности люминесценции при воздействии УФ светом. Установлено, что разгорание люминесценции симбатно увеличению содержания образующегося анион-радикала нейтрального лиганда

Additional details

Additional titles

Original title (Russian)
Фотохимические свойства разнолигандных карбоксилатов европия

Publishing Information

Journal Title
Zhurnal Fizicheskoj Khimii
Journal Volume
81
Journal Issue
7
Journal Page Range
p. 1302-1306
ISSN
0044-4537
CODEN
ZFKHA9

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
39003839
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
CHEMICAL COMPOSITION; EUROPIUM COMPLEXES; LIGANDS; LUMINESCENCE; ORGANIC NITROGEN COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; RADIATION EFFECTS; ULTRAVIOLET RADIATION
Descriptors DEC
COMPLEXES; ELECTROMAGNETIC RADIATION; EMISSION; ORGANIC COMPOUNDS; PHOTON EMISSION; RADIATIONS; RARE EARTH COMPLEXES

Optional Information

Notes
11 refs., 3 figs., 1 tab.