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Title: Measuring Self-Association of Pt Complexes by 195Pt NMR
Authors: Suleymanova, A. F.
Eltsov, O. S.
Kozhevnikov, D. N.
Lantushenko, A. O.
Evstigneev, M. P.
Kozhevnikov, V. N.
Issue Date: 2017
Publisher: Wiley-Blackwell
Citation: Measuring Self-Association of Pt Complexes by 195Pt NMR / A. F. Suleymanova, O. S. Eltsov, D. N. Kozhevnikov, et al. — DOI 10.1002/slct.201700506 // ChemistrySelect. — 2017. — Vol. 2. — Iss. 11. — P. 3353-3355.
Abstract: A highly soluble neutral cyclometallated Pt complex of C N N type was prepared and its self-aggregation in CDCl3 solution was studied by NMR dilution method. It was shown that 195Pt NMR can be used to quantify aggregation and therefore be potentially applied to many other Pt complexes. Two-dimensional HMBC 1H-195Pt technique increases sensitivity of experiment and allowed recording 195Pt chemical shift values at concentration as low as 1 mM and it was observed that opposite to shielding of aromatic protons, Pt nucleus is deshielded upon increase of concentration. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
Keywords: 195PT NMR
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 85041710995
PURE ID: 6505263
ISSN: 23656549
DOI: 10.1002/slct.201700506
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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