Ruthenium nitrosyl complexes with bidentate heterocycles: synthesis and their transformations in solution

Ruthenium nitrosyl complexes with bidentate heterocycles: synthesis and their transformations in solution Full article

Journal

Dalton Transactions
ISSN: 1477-9234 , E-ISSN: 1477-9226

Output data

Year: 2026, Volume: 55, Number: 26, Pages: 10115–10123 Pages count : 8 DOI: 10.1039/d6dt00903d

Authors

Brovko Anastasia O. ¹ , Yakovlev Ivan A. ¹ , Kuratieva Natalia V. ¹ , Sheven Dmitriy G. ¹ , Kostin Gennadiy A. ¹

Affiliations

1	Nikolaev Institute of Inorganic Chemistry , Siberian Branch of the Russian Academy of Sciences , 3 Acad. Lavrentiev Avenue , Novosibirsk 630090, Russian Federation

Funding (1)

Russian Science Foundation

A series of novel complexes with the general formula [RuNO(NH3)2(L)(NO3)]2+, where L is a bidentate ligand (bpym, bpy, or phen), were synthesized and characterized. trans-(NO, NO3) and cis-(NO, NO3) isomers were identified in the solid state (SCXRD) and in DMSO solution (1H NMR and IR spectroscopy). Their photochemical activity in DMSO was quantified under 450 nm irradiation using a flow-through system, allowing simultaneous IR and UV-Vis spectral monitoring. Quantum yields for photoinduced release of NO were determined to be 4.0 ± 0.8% for [RuNO(NH3)2(bpym)(NO3)](NO3)2 (1), 7.3 ± 0.2% for [RuNO(NH3)2(bpy)(NO3)](NO3)(PF6) (2) and 3.1 ± 0.1% for [RuNO(NH3)2(phen)(NO3)](NO3)2 (3).

Brovko A.O. , Yakovlev I.A. , Kuratieva N.V. , Sheven D.G. , Kostin G.A.
Ruthenium nitrosyl complexes with bidentate heterocycles: synthesis and their transformations in solution
Dalton Transactions. 2026. V.55. N26. P.10115–10123. DOI: 10.1039/d6dt00903d WOS Scopus

Submitted:	Apr 20, 2026
Published print:	Jul 7, 2026

≡ Web of science:	WOS:001805547000001
≡ Scopus:	2-s2.0-105043212925