NIR-emitting ytterbium complexes with a large Stokes shift for detection of sulfide

NIR-emitting ytterbium complexes with a large Stokes shift for detection of sulfide Full article

Journal

Journal of Luminescence
ISSN: 1872-7883 , E-ISSN: 0022-2313

Output data

Year: 2023, Volume: 263, Article number : 120054, Pages count : DOI: 10.1016/j.jlumin.2023.120054

Authors

Koshelev Daniil S. ^1,2 , Tcelykh Liubov O. ¹ , Mustakimov Robert E. ^1,3 , Medved'ko Alexey V. ³ , Latipov Egor V. ^1,4,2 , Pavlov Alexander A. ^5,6 , Goloveshkin Alexander S. ⁷ , Gontcharenko Victoria E. ^8,9 , Vlasova Kseniya Yu ¹ , Burlov Anatoliy S. ¹⁰ , Lepnev Leonid S. ⁹ , Vatsadze Sergey Z. ³ , Utochnikova Valentina V. ^1,2

Affiliations

1	Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1/3, Moscow, 119991, Russia
2	Faculty of the Material Science, Lomonosov Moscow State University, Leninskie Gory 1/73, Moscow, 119991, Russia
3	Zelinsky Institute of Organic Chemistry RAS, Leninsky Prospekt 47, Moscow, 119991, Russia
4	Department of Structural Analysis and Metrology, Institute of Nanotechnology of Microelectronics of the Russian Academy of Sciences, Leninsky Prospect 32A, Moscow, 119991, Russia
5	A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, V-334, Vavilova St. 28, GSP-1, Moscow, 119934, Russia
6	BMSTU Center of National Technological Initiative “Digital Material Science: New Material and Substances”, Bauman Moscow State Technical University, 2nd Baumanskaya st. 5, Moscow, 105005, Russia
7	A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, V-334, Vavilova St. 28, GSP-1, Moscow, 119991, Russia
8	National Research University Higher School of Economics, 101000 Moscow, Russian Federation
9	Р.N. Lebedev Physical Institute of the Russian Academy of Sciences, Leninsky Prospekt, 53, GSP-1 Moscow, 119991, Russia
10	Institute of Physical and Organic Chemistry, Southern Federal University, Maxim Gorky Street 88, Rostov-on-Don, 344090, Russia

Four new NIR-emitting ytterbium complexes Ln(L)(HL) and K[Ln(L)2](H2O)n (Ln = Yb, Lu; L = 2-tosylaminobenzaldehyde-4-azidomethylbenzoylhydrazone (L1) and 2-tosylamino-5-bromobenzaldehyde-4-azidomethylbenzoylhydrazone (L2)) were obtained and characterized, and 6 crystal structures of Yb(L1)(HL1), Lu(L2)(HL2), Lu(L2)(HL2)(n-Hex) (n-Hex = n-Hexane), K[Lu(L1)2](H2O), {KYb(L1)2(H2O)2(THF)}2 and K[Yb(L2)2](THF) were determined. Rational design yielded complexes with intense NIR emission, a Stokes shift of 500 nm (16 100 cm−1), and sensitivity towards the S2− anion. The complexes could penetrate cells, and showed low toxicity.

Koshelev D.S. , Tcelykh L.O. , Mustakimov R.E. , Medved'ko A.V. , Latipov E.V. , Pavlov A.A. , Goloveshkin A.S. , Gontcharenko V.E. , Vlasova K.Y. , Burlov A.S. , Lepnev L.S. , Vatsadze S.Z. , Utochnikova V.V.
NIR-emitting ytterbium complexes with a large Stokes shift for detection of sulfide
Journal of Luminescence. 2023. V.263. 120054 . DOI: 10.1016/j.jlumin.2023.120054 WOS Scopus OpenAlex

Web of science:	WOS:001045908300001
Scopus:	2-s2.0-85164695475
OpenAlex:	W4383315231

DB	Citing
OpenAlex	3
Scopus	5
Web of science	4