Metalated diphosphanylsiloxanes with polycyclic and polymeric structures |
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| Authors: | Carsten von Hänisch Sven Stahl |
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| Institution: | Institut für Nanotechnologie, Forschungszentrum Karlsruhe, Postfach 3640, D-76021 Karlsruhe, Germany |
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| Abstract: | The reactions of the diphosphanylsiloxane O(SiiPr2PH2)2 (1) with MiPr3 (M = Ga, In) produced the polycyclic compounds O{SiiPr2(PH)MiPr2}{SiiPr2(P)MiPr}] 2 (2, 3). Compounds 2 and 3 are composed of three M2P2 rings forming a ladder structure and two OSi2P2M rings. By reactions of 1 with n-BuLi the polymeric compound O(SiiPr2PHLi)2(THF)(TMEDA)] · THF (4) was obtained. |
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| Keywords: | Silicon Phosphorus Gallium Indium Polycyclic compounds |
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