The influence of hydroxide to fluoride substitution in the trans-position to NO on the photochemistry of ruthenium nitrosyl complexes in the solid state and in solution

Standard

The influence of hydroxide to fluoride substitution in the trans-position to NO on the photochemistry of ruthenium nitrosyl complexes in the solid state and in solution. / Mikhailov, Artem A.; Brovko, Anastasiya O.; Kuratieva, Nataliya V. et al.

In: New Journal of Chemistry, Vol. 47, No. 33, 19.07.2023, p. 15506-15513.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{de8958a24bcd4d0d8cb21347ec7e0f08,

title = "The influence of hydroxide to fluoride substitution in the trans-position to NO on the photochemistry of ruthenium nitrosyl complexes in the solid state and in solution",

abstract = "A new [RuNO(Py)2Cl2F] (1) complex with a trans NO-Ru-F coordinate was prepared by the reaction of HF and [RuNO(Py)2Cl2OH] (2). The photochemical properties of [RuNO(Py)2Cl2X] (X = F, OH) were compared in the solid state and in DMSO solution. In the solid state, blue-light irradiation produces isonitrosyl metastable linkage isomers (MS1) in both compounds. For [RuNO(Py)2Cl2OH], the formation of a side-on coordinated MS2 isomer was also detected after irradiation at 405 nm. The thermal stability of MS1 and MS2 was investigated using DSC, and the corresponding kinetic parameters (Ea and k0) and characteristic decay temperature (Td) were determined. The irradiation in DMSO solution results in NO release for both complexes, and the determined quantum yield for 2 is about four times higher compared to that of 1, which also correlates with higher conversion to MS1 and MS2 in the solid state.",

author = "Mikhailov, {Artem A.} and Brovko, {Anastasiya O.} and Kuratieva, {Nataliya V.} and Eltsov, {Ilia V.} and Dominik Schaniel and Kostin, {Gennadiy A.}",

note = "This work has been supported by grants from the Russian Science Foundation (22-43-09001, https://rscf.ru/project/22-43-09001 ) and the ANR (grant no. ANR-21-CE30-0045-01) for the synthesis of ruthenium compounds and spectroscopic experiments. This research was supported by the Ministry of Science and Higher Education of the Russian Federation, N 121031700315-2 for the physical and chemical characterization of ruthenium complexes. The authors thank Vasily Vorobyev for the valuable comments and fruitful discussion. Публикация для корректировки.",

year = "2023",

month = jul,

day = "19",

doi = "10.1039/d3nj02696e",

language = "English",

volume = "47",

pages = "15506--15513",

journal = "New Journal of Chemistry",

issn = "1144-0546",

publisher = "ROYAL SOC CHEMISTRY",

number = "33",

}

RIS

TY - JOUR

T1 - The influence of hydroxide to fluoride substitution in the trans-position to NO on the photochemistry of ruthenium nitrosyl complexes in the solid state and in solution

AU - Mikhailov, Artem A.

AU - Brovko, Anastasiya O.

AU - Kuratieva, Nataliya V.

AU - Eltsov, Ilia V.

AU - Schaniel, Dominik

AU - Kostin, Gennadiy A.

N1 - This work has been supported by grants from the Russian Science Foundation (22-43-09001, https://rscf.ru/project/22-43-09001 ) and the ANR (grant no. ANR-21-CE30-0045-01) for the synthesis of ruthenium compounds and spectroscopic experiments. This research was supported by the Ministry of Science and Higher Education of the Russian Federation, N 121031700315-2 for the physical and chemical characterization of ruthenium complexes. The authors thank Vasily Vorobyev for the valuable comments and fruitful discussion. Публикация для корректировки.

PY - 2023/7/19

Y1 - 2023/7/19

N2 - A new [RuNO(Py)2Cl2F] (1) complex with a trans NO-Ru-F coordinate was prepared by the reaction of HF and [RuNO(Py)2Cl2OH] (2). The photochemical properties of [RuNO(Py)2Cl2X] (X = F, OH) were compared in the solid state and in DMSO solution. In the solid state, blue-light irradiation produces isonitrosyl metastable linkage isomers (MS1) in both compounds. For [RuNO(Py)2Cl2OH], the formation of a side-on coordinated MS2 isomer was also detected after irradiation at 405 nm. The thermal stability of MS1 and MS2 was investigated using DSC, and the corresponding kinetic parameters (Ea and k0) and characteristic decay temperature (Td) were determined. The irradiation in DMSO solution results in NO release for both complexes, and the determined quantum yield for 2 is about four times higher compared to that of 1, which also correlates with higher conversion to MS1 and MS2 in the solid state.

AB - A new [RuNO(Py)2Cl2F] (1) complex with a trans NO-Ru-F coordinate was prepared by the reaction of HF and [RuNO(Py)2Cl2OH] (2). The photochemical properties of [RuNO(Py)2Cl2X] (X = F, OH) were compared in the solid state and in DMSO solution. In the solid state, blue-light irradiation produces isonitrosyl metastable linkage isomers (MS1) in both compounds. For [RuNO(Py)2Cl2OH], the formation of a side-on coordinated MS2 isomer was also detected after irradiation at 405 nm. The thermal stability of MS1 and MS2 was investigated using DSC, and the corresponding kinetic parameters (Ea and k0) and characteristic decay temperature (Td) were determined. The irradiation in DMSO solution results in NO release for both complexes, and the determined quantum yield for 2 is about four times higher compared to that of 1, which also correlates with higher conversion to MS1 and MS2 in the solid state.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85167511328&origin=inward&txGid=a7fb18e70eca21ad61ec18c54d85c36b

UR - https://www.mendeley.com/catalogue/28ef4f4e-6fc2-3a00-9d21-d5438d540f29/

U2 - 10.1039/d3nj02696e

DO - 10.1039/d3nj02696e

M3 - Article

VL - 47

SP - 15506

EP - 15513

JO - New Journal of Chemistry

JF - New Journal of Chemistry

SN - 1144-0546

IS - 33

ER -

ID: 59263077