Bis [4,4′-(1,3-Phenylenebis(azanylylidene))-bis(3,6-di-<i>tert</i>-butyl-2-oxycyclohexa-2,5-dien-1-one)-bis(dimethylsulfoxide)nickel(II)]
A new cage-like dimeric nickel(II) complex <b>Ni<sub>2</sub>L<sub>2</sub>(DMSO)<sub>4</sub></b> based on a ditopic redox-active hydroxy-<i>para</i>-iminobenzoquinone type ligand <b>L</b>H<sub>2</sub> (<b>L</...
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2024-09-01
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| Online Access: | https://www.mdpi.com/1422-8599/2024/4/M1890 |
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| author | Irina N. Meshcheryakova Nikolay O. Druzhkov Ilya A. Yakushev Kseniya V. Arsenyeva Anastasiya V. Klimashevskaya Alexandr V. Piskunov |
| author_facet | Irina N. Meshcheryakova Nikolay O. Druzhkov Ilya A. Yakushev Kseniya V. Arsenyeva Anastasiya V. Klimashevskaya Alexandr V. Piskunov |
| author_sort | Irina N. Meshcheryakova |
| collection | DOAJ |
| description | A new cage-like dimeric nickel(II) complex <b>Ni<sub>2</sub>L<sub>2</sub>(DMSO)<sub>4</sub></b> based on a ditopic redox-active hydroxy-<i>para</i>-iminobenzoquinone type ligand <b>L</b>H<sub>2</sub> (<b>L</b> is 4,4′-(1,3-phenylene-bis(azaneylylidene))-bis(3,6-di-<i>tert</i>-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 <b>Ni<sub>2</sub>L<sub>2</sub>(DMSO)<sub>4</sub></b> 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. |
| format | Article |
| id | doaj-art-d9ae190dd79e42da9a38b8e6d1d23ca8 |
| institution | DOAJ |
| issn | 1422-8599 |
| language | English |
| publishDate | 2024-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Molbank |
| spelling | doaj-art-d9ae190dd79e42da9a38b8e6d1d23ca82025-08-20T02:56:54ZengMDPI AGMolbank1422-85992024-09-0120244M189010.3390/M1890Bis [4,4′-(1,3-Phenylenebis(azanylylidene))-bis(3,6-di-<i>tert</i>-butyl-2-oxycyclohexa-2,5-dien-1-one)-bis(dimethylsulfoxide)nickel(II)]Irina N. Meshcheryakova0Nikolay O. Druzhkov1Ilya A. Yakushev2Kseniya V. Arsenyeva3Anastasiya V. Klimashevskaya4Alexandr V. Piskunov5G. A. Razuvaev Institute of Organometallic Chemistry of the Russian Academy of Sciences, 49 Tropinina Str., 603950 Nizhny Novgorod, RussiaG. A. Razuvaev Institute of Organometallic Chemistry of the Russian Academy of Sciences, 49 Tropinina Str., 603950 Nizhny Novgorod, RussiaKurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, 31 Leninskii Prosp., 119071 Moscow, RussiaG. A. Razuvaev Institute of Organometallic Chemistry of the Russian Academy of Sciences, 49 Tropinina Str., 603950 Nizhny Novgorod, RussiaG. A. Razuvaev Institute of Organometallic Chemistry of the Russian Academy of Sciences, 49 Tropinina Str., 603950 Nizhny Novgorod, RussiaG. A. Razuvaev Institute of Organometallic Chemistry of the Russian Academy of Sciences, 49 Tropinina Str., 603950 Nizhny Novgorod, RussiaA new cage-like dimeric nickel(II) complex <b>Ni<sub>2</sub>L<sub>2</sub>(DMSO)<sub>4</sub></b> based on a ditopic redox-active hydroxy-<i>para</i>-iminobenzoquinone type ligand <b>L</b>H<sub>2</sub> (<b>L</b> is 4,4′-(1,3-phenylene-bis(azaneylylidene))-bis(3,6-di-<i>tert</i>-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 <b>Ni<sub>2</sub>L<sub>2</sub>(DMSO)<sub>4</sub></b> 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.https://www.mdpi.com/1422-8599/2024/4/M1890redox-active ligandmetal–organic cagesnickel(II)thermogravimetric analysisX-ray diffraction analysisUV spectroscopy |
| spellingShingle | Irina N. Meshcheryakova Nikolay O. Druzhkov Ilya A. Yakushev Kseniya V. Arsenyeva Anastasiya V. Klimashevskaya Alexandr V. Piskunov Bis [4,4′-(1,3-Phenylenebis(azanylylidene))-bis(3,6-di-<i>tert</i>-butyl-2-oxycyclohexa-2,5-dien-1-one)-bis(dimethylsulfoxide)nickel(II)] Molbank redox-active ligand metal–organic cages nickel(II) thermogravimetric analysis X-ray diffraction analysis UV spectroscopy |
| title | Bis [4,4′-(1,3-Phenylenebis(azanylylidene))-bis(3,6-di-<i>tert</i>-butyl-2-oxycyclohexa-2,5-dien-1-one)-bis(dimethylsulfoxide)nickel(II)] |
| title_full | Bis [4,4′-(1,3-Phenylenebis(azanylylidene))-bis(3,6-di-<i>tert</i>-butyl-2-oxycyclohexa-2,5-dien-1-one)-bis(dimethylsulfoxide)nickel(II)] |
| title_fullStr | Bis [4,4′-(1,3-Phenylenebis(azanylylidene))-bis(3,6-di-<i>tert</i>-butyl-2-oxycyclohexa-2,5-dien-1-one)-bis(dimethylsulfoxide)nickel(II)] |
| title_full_unstemmed | Bis [4,4′-(1,3-Phenylenebis(azanylylidene))-bis(3,6-di-<i>tert</i>-butyl-2-oxycyclohexa-2,5-dien-1-one)-bis(dimethylsulfoxide)nickel(II)] |
| title_short | Bis [4,4′-(1,3-Phenylenebis(azanylylidene))-bis(3,6-di-<i>tert</i>-butyl-2-oxycyclohexa-2,5-dien-1-one)-bis(dimethylsulfoxide)nickel(II)] |
| title_sort | bis 4 4 1 3 phenylenebis azanylylidene bis 3 6 di i tert i butyl 2 oxycyclohexa 2 5 dien 1 one bis dimethylsulfoxide nickel ii |
| topic | redox-active ligand metal–organic cages nickel(II) thermogravimetric analysis X-ray diffraction analysis UV spectroscopy |
| url | https://www.mdpi.com/1422-8599/2024/4/M1890 |
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