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Synthese und Kristallstrukturen von Dimethylgalliumdiphenylphosphinat und Diethylindiumdiphenylphosphinat / Synthesis and Crystal Structures of Dimethylgalliumdiphenylphosphinate and Diethylindiumdiphenylphosphinate

F. Ekkehardt Hahn, Bernd Schneider, Friedrich-Wilhelm Reier
1990 Zeitschrift für Naturforschung. B, A journal of chemical sciences  

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The synthesis of diethylindiumdiphenylphosphinate and the crystal structures of dimethylgalliumdiphenylphosphinate and diethylindiumdiphenylphosphinate are reported. The two structures confirm the proposed dimeric nature of the title compounds with bridging diphenylphosphinate groups. [Ph2P(O)2Ga(CH3)]2 crystallizes triclinically, PĪ, with a = 9.483(6), b = 10.216(4), c = 8.780(9)Å, α = 101.66(5)°, β = 113.74(5)°, γ = 69.93(5)° and Ζ = 1 (dimer). [Ph2P(O)2In(C2H5)2]2 crystallizes
more » ... C2/c, with a = 19.971(5), b = 8.590(2), c = 19.457(5)Å, β = 102.91(2)° and Ζ = 4 (dimers). Both structures contain tetrahedrally coordinated phosphorous and metal atoms.
doi:10.1515/znb-1990-0206 fatcat:s3ujs7pf3rfllouqrls362f5da
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F. Ekkehardt Hahn, Bernd Schneider, Friedrich-Wilhelm Reier. "Synthese und Kristallstrukturen von Dimethylgalliumdiphenylphosphinat und Diethylindiumdiphenylphosphinat / Synthesis and Crystal Structures of Dimethylgalliumdiphenylphosphinate and Diethylindiumdiphenylphosphinate." Zeitschrift für Naturforschung. B, A journal of chemical sciences 45.2 (1990) 134-140