ENDOR study of nitrogen hyperfine and quadrupole tensors in vanadyl porphyrins of heavy crude oil

Gafurov M.; Rodionov A.; Gracheva I.; Orlinskii S.; Biktagirov T.; Mamin G.; Galukhin A.

ENDOR study of nitrogen hyperfine and quadrupole tensors in vanadyl porphyrins of heavy crude oil

Gracheva I.; Gafurov M.; Mamin G.; Biktagirov T.; Rodionov A.; Galukhin A.; Orlinskii S.

URI: https://dspace.kpfu.ru/xmlui/handle/net/145003

Date: 2016

Abstract:

© Kazan Federal University (KFU).We report the observation of pulsed electron-nuclear double resonance (ENDOR) spectrum caused by interactions of the nitrogen nuclei14N with the unpaired electron of the paramagnetic vanadyl complexes VO2+ of vanadyl porphyrins in natural crude oil. We provide detailed experimental and theoretical characterization of the nitrogen hyperfine and quadrupole tensors.

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Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.