Kazakov, I. V. and Seidel, M. and Scheer, M. and Timoshkin, A. Yu (2014) Structure and vaporization of a gallium tribromide aminomethylpyridine complex. RUSSIAN JOURNAL OF INORGANIC CHEMISTRY, 59 (3). pp. 232-236. ISSN 0036-0236, 1531-8613
Full text not available from this repository. (Request a copy)Abstract
The structure of a gallium tribromide complex with 2-aminomethylpyridine (amPy) (1: 1) has been established by single-crystal X-ray diffraction for the first time. The complex has been shown to have the ionic structure [GaBr(2)amPy(2)](+)[GaBr4](-) in the condensed phase. The qualitative composition of the vapor over the complex has been determined by mass spectrometry within a temperature range of 80-250A degrees C. The elimination of hydrogen bromide and 2-aminomethylpyridine proceed at 80-180A degrees C to enrich the condensed phase with gallium tribromide. GaBr2(amPy-H), GaBr(3)amPy, GaBr(amPy-2H), and Ga2Br5(amPy-H) are the major gallium-containing vapor species at 250A degrees C.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | CRYSTAL-STRUCTURE; TETRACHLOROGALLATE(III); |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Anorganische Chemie > Chair Prof. Dr. Manfred Scheer |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 19 Nov 2019 15:09 |
| Last Modified: | 19 Nov 2019 15:09 |
| URI: | https://pred.uni-regensburg.de/id/eprint/10571 |
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