Studien zur Reaktion von [Me2AlP(SiMe3)2]2 mit basenstabilisierten Organogalliumchloriden und ‐hydriden |
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| Authors: | Madhat Matar Stephan Schulz Prof Dr Ulrich Flörke |
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| Institution: | 1. Paderborn, Department Chemie der Universit?t;2. Paderborn, Department Chemie der Universit?tDepartment Chemie der Universit?t, Warburger Str. 100, D‐33098 Paderborn |
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| Abstract: | Investigations on the Reactivity of Me2AlP(SiMe3)2]2 with Base‐stabilized Organogalliumhalides and ‐hydrides Me2AlP(SiMe3)2]2 ( 1 ) reacts with dmap?Ga(Cl)Me2, dmap?Ga(Me)Cl2, dmap?GaCl3 and dmap?Ga(H)Me2 with Al‐P bond cleavage and subsequent formation of heterocyclic Me2GaP(SiMe3)2]2 ( 2 ) as well as dmap?AlMexCl3?x (x = 3 8 ; 2 3 ; 1 4 ; 0 5 ). The reaction between equimolar amounts of dmap?Al(Me2)P(SiMe3)2 and dmap?Ga(t‐Bu2)Cl yield dmap?Ga(t‐Bu2)P(SiMe3)2 ( 6 ) and dmap?AlMe2Cl ( 3 ). 2 – 8 were characterized by NMR spectroscopy, 2 and 6 also by single crystal X‐ray diffraction. |
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| Keywords: | Metathesis reactions Aluminum Gallium |
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