Strukturen von polaren Magnesiumorganylen: Synthese und Struktur von Basen‐Addukten des Magnesiumindenids |
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| Authors: | Anja Jaenschke Falk Olbrich Ulrich Behrens Prof. Dr. |
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| Affiliation: | Institut für Anorganische und Angewandte Chemie, Universit?t Hamburg, Martin‐Luther‐King‐Platz 6, 20146 Hamburg, Germany |
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| Abstract: | An improved X‐ray structure determination of magnesium indenide Mg(C9H7)2 ( 1 ) at low temperature was carried out. Four donor‐acceptor complexes of Mg(C9H7)2 ( 1 ) with O‐ and N‐donor Lewis bases were synthesized and characterized by X‐ray structure analysis. With dioxane and tetramethylethylenediamine (TMEDA) two simple monomeric complexes, [Mg(C9H7)2(dioxane)2]·1.5dioxane ( 2a ) and [Mg(C9H7)2(TMEDA)] ( 3 ), were formed. With the O‐donors tetrahydrofuran (THF) and dimethylsulfoxide (DMSO) two ionic magnesium compounds 4 and 5 could be synthesized which have a [MgL6]2+ cation [L = THF and DMSO] and two uncoordinated indenide anions. |
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| Keywords: | Magnesium Indenide X‐ray diffraction N ligands O ligands |
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