volume 50 issue 11 pages 3786-3791

Highly NIR-emitting ytterbium complexes containing 2-(tosylaminobenzylidene)-N-benzoylhydrazone anions: structure in solution and use for bioimaging.

Anton Kovalenko 1, 2, 3, 4, 5, 6, 7
Alexander A Pavlov 5, 6, 8, 9
Ilya D Ustinovich 5, 6, 8, 9
Alena S Kalyakina 10, 11, 12, 13, 14, 15
Lukasz Marciniak 16, 17, 18, 19, 20
Leonid S. Lepnev 5, 6, 21, 22
A.S Burlov 23
Anatolii S. Burlov 6, 24, 25, 26
U. Schepers 27, 28
Ute Schepers 12, 13, 15, 29, 30
Stefan Bräse 10, 28
Valentina Utochnikova 1, 3, 4, 5, 6, 31, 32
2
 
Center for Molecular Biophysics, CNRS (UPR 4301), Orléans, France
3
 
Department of Material Sciences
5
 
Moscow
6
 
RUSSIAN FEDERATION
7
 
Center for Molecular Biophysics
11
 
Institute of Biological and Chemical Systems (IBCS-FMS)
13
 
Hermann von Helmholtz Platz 1
14
 
KarlsruheEggenstein-Leopolddshafen
15
 
GERMANY
18
 
Polish Academy Of Sciences
19
 
Wroclaw
20
 
POLAND
26
 
Rostov-on-Don
29
 
Institute of Functional Interfaces (IFG)
30
 
Eggenstein-Leopolddshafen
Publication typeJournal Article
Publication date2021-02-11
scimago Q2
wos Q1
SJR0.653
CiteScore6.0
Impact factor3.3
ISSN14779226, 14779234
PubMed ID:  33704306
Inorganic Chemistry
Abstract
Solution behaviour in DMSO using 1D and 2D NMR spectroscopy was performed for lanthanide complexes Ln(L)(HL) and Ln(HL)2Cl, containing non-macrocyclic 2-(tosylamino)-benzylidene-N-benzoylhydrazone (H2L), and the structure of [Yb(L)]+ cation in solution was determined. Based on the NMR data, the possibility to obtain novel complexes containing [Ln(L)2]- was predicted, which was successfully synthesized, and the crystal structure of K(C2H5OH)3[Yb(L)2] was determined. Thanks to its high quantum yield of NIR luminescence (1.3 ± 0.2%), high absorption, low toxicity, and the stability of its anion against dissociation in DMSO, K(H2O)3[Yb(L)2] was successfully used for bioimaging.
Found 
Found 

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Kovalenko A. et al. Highly NIR-emitting ytterbium complexes containing 2-(tosylaminobenzylidene)-N-benzoylhydrazone anions: structure in solution and use for bioimaging. // Dalton Transactions. 2021. Vol. 50. No. 11. pp. 3786-3791.
GOST all authors (up to 50) Copy
Kovalenko A. et al. Highly NIR-emitting ytterbium complexes containing 2-(tosylaminobenzylidene)-N-benzoylhydrazone anions: structure in solution and use for bioimaging. // Dalton Transactions. 2021. Vol. 50. No. 11. pp. 3786-3791.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1039/D0DT03913F
UR - https://xlink.rsc.org/?DOI=D0DT03913F
TI - Highly NIR-emitting ytterbium complexes containing 2-(tosylaminobenzylidene)-N-benzoylhydrazone anions: structure in solution and use for bioimaging.
T2 - Dalton Transactions
AU - Kovalenko, Anton
AU - Pavlov, Alexander A
AU - Ustinovich, Ilya D
AU - Kalyakina, Alena S
AU - Goloveshkin, Alexander S.
AU - Marciniak, Lukasz
AU - Lepnev, Leonid S.
AU - Burlov, A.S
AU - Burlov, Anatolii S.
AU - Schepers, U.
AU - Schepers, Ute
AU - Bräse, Stefan
AU - Utochnikova, Valentina
PY - 2021
DA - 2021/02/11
PB - Royal Society of Chemistry (RSC)
SP - 3786-3791
IS - 11
VL - 50
PMID - 33704306
SN - 1477-9226
SN - 1477-9234
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2021_Kovalenko,
author = {Anton Kovalenko and Alexander A Pavlov and Ilya D Ustinovich and Alena S Kalyakina and Alexander S. Goloveshkin and Lukasz Marciniak and Leonid S. Lepnev and A.S Burlov and Anatolii S. Burlov and U. Schepers and Ute Schepers and Stefan Bräse and Valentina Utochnikova and others},
title = {Highly NIR-emitting ytterbium complexes containing 2-(tosylaminobenzylidene)-N-benzoylhydrazone anions: structure in solution and use for bioimaging.},
journal = {Dalton Transactions},
year = {2021},
volume = {50},
publisher = {Royal Society of Chemistry (RSC)},
month = {feb},
url = {https://xlink.rsc.org/?DOI=D0DT03913F},
number = {11},
pages = {3786--3791},
doi = {10.1039/D0DT03913F}
}
MLA
Cite this
MLA Copy
Kovalenko, Anton, et al. “Highly NIR-emitting ytterbium complexes containing 2-(tosylaminobenzylidene)-N-benzoylhydrazone anions: structure in solution and use for bioimaging..” Dalton Transactions, vol. 50, no. 11, Feb. 2021, pp. 3786-3791. https://xlink.rsc.org/?DOI=D0DT03913F.