Research output: Contribution to journal › Article › peer-review
New Ruthenium Nitrosyl Complexes Combining Potentially Photoactive Nitrosyl Group with the Magnetic Nitroxide Radicals as Ligands. / Kostin, Gennadiy A; Kozlov, Ruslan; Bogomyakov, Artem et al.
In: International Journal of Molecular Sciences, Vol. 24, No. 17, 13371, 29.08.2023.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - New Ruthenium Nitrosyl Complexes Combining Potentially Photoactive Nitrosyl Group with the Magnetic Nitroxide Radicals as Ligands
AU - Kostin, Gennadiy A
AU - Kozlov, Ruslan
AU - Bogomyakov, Artem
AU - Tolstikov, Svyatoslav
AU - Sheven, Dmitriy
AU - Korenev, Sergey
N1 - Funding: This research was funded by the Russian Science Foundation (no. 22-23-00407) and supported by the Ministry of Science and Higher Education of the Russian Federation (no. 121031700313-8).
PY - 2023/8/29
Y1 - 2023/8/29
N2 - Two ruthenium nitrosyl complexes of Na[RuNOCl4L] with nitronyl nitroxide radicals coordinated to ruthenium with N-donor pyridine rings were prepared and described. The crystal structure of both complexes is 1D or 2D polymeric, due to the additional coordination of sodium cation by bridging the chloride ligands or oxygen atoms of nitroxides. Partially, the oligomeric forms remain in the solutions of the complexes in acetonitrile. The magnetic measurements in the solid state demonstrate the presence of antiferromagnetic interactions through the exchange channels, with the distance between paramagnetic centers equal to 3.1-3.9 Å. The electrochemical behavior of the prepared complexes was investigated in acetonitrile solutions.
AB - Two ruthenium nitrosyl complexes of Na[RuNOCl4L] with nitronyl nitroxide radicals coordinated to ruthenium with N-donor pyridine rings were prepared and described. The crystal structure of both complexes is 1D or 2D polymeric, due to the additional coordination of sodium cation by bridging the chloride ligands or oxygen atoms of nitroxides. Partially, the oligomeric forms remain in the solutions of the complexes in acetonitrile. The magnetic measurements in the solid state demonstrate the presence of antiferromagnetic interactions through the exchange channels, with the distance between paramagnetic centers equal to 3.1-3.9 Å. The electrochemical behavior of the prepared complexes was investigated in acetonitrile solutions.
KW - Ruthenium
KW - Ligands
KW - Nitric Oxide
KW - Acetonitriles
KW - Magnetic Phenomena
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85170345219&origin=inward&txGid=c83715d6024a64a3637acb0908eaffb7
U2 - 10.3390/ijms241713371
DO - 10.3390/ijms241713371
M3 - Article
C2 - 37686176
VL - 24
JO - International Journal of Molecular Sciences
JF - International Journal of Molecular Sciences
SN - 1661-6596
IS - 17
M1 - 13371
ER -
ID: 55269062