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- Title
Nickel(II) and Palladium(II) Complexes with η 5 :κ 1 (N)-Coordinated Dicarbollide Ligands Containing Pendant Pyridine Group.
- Authors
Semyonov, Dmitriy K.; Stogniy, Marina Yu.; Anufriev, Sergey A.; Timofeev, Sergey V.; Suponitsky, Kyrill Yu.; Sivaev, Igor B.
- Abstract
A series of C- and B-substituted nido-carborane derivatives with a pendant pyridyl group was prepared. The synthesized compounds were used as ligands in the complexation reactions with bis(triphenylphosphine)nickel(II) and palladium(II) chlorides to give six new metallacomplexes with unusual η5:κ1(N)-coordination of the metal center. The single crystal structures of 1-(NC5H4-2′-S)-1,2-C2B10H11, 1-(NC5H4-2′-CH2S)-1,2-C2B10H11, Cs [7-(NC5H4-2′-CH2S)-7,8-C2B9H11] closo- and nido-carboranes and 3-Ph3P-3-(4(7)-NC5H4-2′-S)-closo-3,1,2-NiC2B9H10 and 3-Ph3P-3-(4(7)-NC5H4-2′-CH2S)-closo-3,1,2-NiC2B9H10 metallacarboranes were determined using single crystal X-ray diffraction.
- Subjects
PALLADIUM; COMPLEXATION reactions; PYRIDINE; LIGANDS (Biochemistry); NICKEL; SINGLE crystals; PLATINUM
- Publication
International Journal of Molecular Sciences, 2023, Vol 24, Issue 20, p15069
- ISSN
1661-6596
- Publication type
Article
- DOI
10.3390/ijms242015069