Bis [4,4′-(1,3-Phenylenebis(azanylylidene))-bis(3,6-di-tert-butyl-2-oxycyclohexa-2,5-dien-1-one)-bis(dimethylsulfoxide)nickel(II)]
A new cage-like dimeric nickel(II) complex Ni2L2(DMSO)4 based on a ditopic redox-active hydroxy-para-iminobenzoquinone type ligand LH2 (L is 4,4′-(1,3-phenylene-bis(azaneylylidene))-bis(3,6-di-tert-butyl-2-oxycyclohexa-2,5-dien-1-one dianion) was synthesized in DMSO at 120 °C. The molecular structure of the synthesized compound was determined by X-ray diffraction analysis. The complex Ni2L2(DMSO)4 is almost insoluble in all organic solvents, probably due to the presence of a large number of intermolecular contacts in its structure. The electronic spectrum and thermal stability of the crystalline compound have been studied.
Authors
- N.O. Druzhkov (ORCID: https://orcid.org/0000-0001-9590-0121)
- Irina N. Meshcheryakova (ORCID: https://orcid.org/0000-0001-5029-0921)
- Kseniya V. Arsenyeva (ORCID: https://orcid.org/0000-0001-9532-0944)
- A. V. Klimashevskaya (ORCID: https://orcid.org/0000-0002-7428-7978)
- Alexandr V. Piskunov (ORCID: https://orcid.org/0000-0002-8200-9433)
- Ilya A. Yakushev (ORCID: https://orcid.org/0000-0001-6784-947X)
Institutions
- NS Kurnakova Institute of General and Inorganic Chemistry (RU)
- G.A. Razuvaev Institute of Organometallic Chemistry (RU)
Publication Details
- Journal
- Molbank
- Published
- 2024-09-26
- DOI
- https://doi.org/10.3390/m1890
- Citations
- 1
- Primary Topic
- Metal complexes synthesis and properties
- Type
- article
- Field-Weighted Citation Impact
- 0.28
Funders
- Ministry of Science and Higher Education of the Russian Federation
- Russian Academy of Sciences