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Synthesis and characterization of mononuclear Zn(II), Co(II) and Ni(II) complexes containing a sterically demanding silanethiolate ligand derived from tris(2,6-diisopropylphenoxy)silanethiol
Abstract
Four heteroleptic complexes of zinc(II), cobalt(II) and nickel(II) containing a monodentate silanethiolate ligand derived from tris(2,6-diisopropylphenoxy)silanethiol (TDST), were prepared and characterized. The geometries of ligands in the complexes are typical: distorted tetrahedral in zinc and cobalt(II) complexes and square planar in nickel(II) compound. Magnetic studies performed for Ni(II) and Co(II) compounds confirm the diamagnetic character of the first complex and high-spin paramagnetic configuration of the latter. Nickel(II) and cobalt(II) complexes were additionally characterized by infrared spectroscopy and the characteristic bands for NH3 molecules in the complexes were assigned with the help of the DFT vibrational frequency calculations.
Authors (7)
-
Wiesława Ferenc
- Wydział Chemii UMCS w Lublinie Zakład Chemii Ogólnej i Koordynacyjnej
-
Jan Sarzyński
- Wydział Matematyki, Fizyki i Informatyki UMCS w Lublinie Instytut Fizyki
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Details
- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
DALTON TRANSACTIONS
no. 43,
pages 1 - 10,
ISSN: 1477-9226 - Language:
- English
- Publication year:
- 2014
- Bibliographic description:
- Dołęga A., Jabłońska A., Pladzyk A., Ponikiewski Ł., Ferenc W., Sarzyński J., Herman A.: Synthesis and characterization of mononuclear Zn(II), Co(II) and Ni(II) complexes containing a sterically demanding silanethiolate ligand derived from tris(2,6-diisopropylphenoxy)silanethiol// DALTON TRANSACTIONS. -Vol. 43, (2014), s.1-10
- Verified by:
- Gdańsk University of Technology
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