The synthesis and characterization of isobutylantimony compounds |
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| Institution: | 1. National Institute for R&D of Isotopic and Molecular Technologies, Donath St. 65-103, 400293 Cluj-Napoca, Romania;2. Beijing Synchrotron Radiation Facilities of Beijing Electron Positron Collider National Laboratory, Beijing, People''s Republic of China;3. Department of Physics & Chemistry, Technical University of Cluj-Napoca, 400020 Cluj-Napoca, Romania;4. Department of Mechanisms, Fine Mechanics and Mechatronics, Technical University of Cluj-Napoca, 400020 Cluj-Napoca, Romania;5. Horia Hulubei National Institute for R&D in Physics and Nuclear Engineering, 30 Reactorului Street, P.O. BOX MG-6, Bucharest–Magurele, Romania;6. Joint Institute for Nuclear Research, Frank Laboratory of Neutron Physics, 141980 Dubna, 6 Joliot-Curie Street, Russia |
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| Abstract: | Six new isobutyl derivatives of antimony have been synthesized in good yields, including the five-coordinate i-Bu3SbI2 and the three-coordinate i-Bu2SbI, i-Bu2SbBr, i-BuSbBr2, i-Bu2SbH, and i-BuSbH2. The iodides were made from addition of iodine to i-Bu3Sb and subsequent thermal decomposition of i-Bu3SbI2. The bromides were synthesized by thermal exchange reactions of i-Bu3Sb with SbBr3, and the hydrides from reduction of the bromides with LiAlH4. All compounds have been characterized by elemental analysis, IR, and NMR spectroscopy. |
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