KFU. Card publication. Accuracy of determination of self-diffusion coefficients in studies of porphyrin-based complexes by 2D DOSY

KAZAN
FEDERAL UNIVERSITY

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ACCURACY OF DETERMINATION OF SELF-DIFFUSION COEFFICIENTS IN STUDIES OF PORPHYRIN-BASED COMPLEXES BY 2D DOSY

Form of presentation

Articles in international journals and collections

Year of publication

2017

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Authors, employees of KFU

Khodov Ilya Anatolevich, author

Bibliographic description in the original language

Khodov I.A., Accuracy of determination of self-diffusion coefficients in studies of porphyrin-based complexes by 2D DOSY//Macroheterocycles. - 2017. - Vol.10, Is.3. - P.313-316.

Annotation

Influence of chemical exchange processes on the accuracy of determination of self-diffusion complexes of porphyrinnickel complexes was shown. A method of estimating the inaccuracy of the self-diffusion coefficients for an inverted porphyrin complex was proposed. The values obtained using two different approaches to recording DOSY spectra, STE and CPMG, were compared. Allowing for exchange was shown to be important for accurate diffusion measurements and correct interpretation of results obtained in studied of molecular-level processes. ? ISUCT Publishing.

Keywords

2D DOSY, Chemical exchange, J-modulation, N-confused porphyrins, NMR, Self-diffusion coefficients.

The name of the journal

Macroheterocycles

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85038111591&doi=10.6060%2fmhc170200k&partnerID=40&md5=ad24d5aff28c841be00eae481b75267f

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=184175&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Khodov Ilya Anatolevich	ru_RU
dc.date.accessioned	2017-01-01T00:00:00Z	ru_RU
dc.date.available	2017-01-01T00:00:00Z	ru_RU
dc.date.issued	2017	ru_RU
dc.identifier.citation	Khodov I.A., Accuracy of determination of self-diffusion coefficients in studies of porphyrin-based complexes by 2D DOSY//Macroheterocycles. - 2017. - Vol.10, Is.3. - P.313-316.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=184175&p_lang=2	ru_RU
dc.description.abstract	Macroheterocycles	ru_RU
dc.description.abstract	Influence of chemical exchange processes on the accuracy of determination of self-diffusion complexes of porphyrinnickel complexes was shown. A method of estimating the inaccuracy of the self-diffusion coefficients for an inverted porphyrin complex was proposed. The values obtained using two different approaches to recording DOSY spectra, STE and CPMG, were compared. Allowing for exchange was shown to be important for accurate diffusion measurements and correct interpretation of results obtained in studied of molecular-level processes. ? ISUCT Publishing.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	2D DOSY	ru_RU
dc.subject	Chemical exchange	ru_RU
dc.subject	J-modulation	ru_RU
dc.subject	N-confused porphyrins	ru_RU
dc.subject	NMR	ru_RU
dc.subject	Self-diffusion coefficients.	ru_RU
dc.title	Accuracy of determination of self-diffusion coefficients in studies of porphyrin-based complexes by 2D DOSY	ru_RU
dc.type	Articles in international journals and collections	ru_RU