We have located links that may give you full text access.
Gallium Hydrides with a Radical-Anionic Ligand.
Inorganic Chemistry 2017 November 7
The reaction of Cl2 GaH with a sodium salt of the dpp-Bian radical-anion (dpp-Bian•- )Na (dpp-Bian = 1,2-bis[(2,6-diisopropylphenyl)imino]acenaphthene) affords paramagnetic gallane (dpp-Bian•- )Ga(Cl)H (1). Oxidation of (dpp-Bian2- )Ga-Ga(dpp-Bian2- ) (2) with N2 O results in the dimeric oxide (dpp-Bian•- )Ga(μ2 -O)2 Ga(dpp-Bian•- ) (3). A treatment of the oxide 3 with phenylsilane affords paramagnetic gallium hydrides (dpp-Bian•- )GaH2 (4) and (dpp-Bian•- )Ga{OSi(Ph)H2 }H (5) depending on the reagent's stoichiometry. The reaction of digallane 2 with benzaldehyde produces pinacolate (dpp-Bian•- )Ga(O2 C2 H2 Ph2 ) (6). In the presence of PhSiH3 , the reaction between digallane 2 and benzaldehyde (2: PhSiH3 : PhC(H)O = 1:4:4) affords compound 4. The newly prepared complexes 1, 3-6 consist of a spin-labeled diimine ligand-dpp-Bian radical-anion. The presence of the ligand-localized unpaired electron allows the use of the ESR spectroscopy for characterization of the gallium hydrides reported. The molecular structures of compounds 1, 3-6 have been determined by the single-crystal X-ray analysis.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app