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Title of Article

STUDY OF SOLVENT INFLUENCE ON COMPLEXING PROCESSES OF CYCLOPENTADIENE COMPLEXES WITH Zr AND Hf BY THE TRIPLET-TRIPLET ENERGY TRANSFER METHOD


Issue
4
Date
2013

Article type
scientific article
UDC
544.522.12; 544.522.123; 544.142.3
Pages
118-122
Keywords
triplet-triplet energy transfer, ligand-to-metal charge transfer, phosphorescence, exchange resonance energy transfer, organometallic ?-complexes of zirconium and hafnium, cyclopentadiene.


Authors
Lukova Galina Viktorovna
Institut problem khimicheskoy fiziki RAN, Chernogolovka

Vasilev Vladimir Petrovich
Institut problem khimicheskoy fiziki RAN, Chernogolovka

Smirnov Vyacheslav Aleksandrovich
Institut problem khimicheskoy fiziki RAN, Chernogolovka

Guschin Aleksey Vladimirovich
Nizhegorodskiy gosuniversitet im. N.I. Lobachevskogo


Abstract
The article studies the solvent influence on the complexing processes of organometallic ?-complexes of zirconium and hafnium and cyclopentadiene in glassy organic solvents at 77 K by the triplet-triplet energy transfer method. It is found that the sphere radius of a non-radiative energy transfer depends on the solvatation of the organometallic complexes studied.

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