Acta Cryst. (2007). E63, m2289  [ doi:10.1107/S1600536807037439 ]

Bis(-diphenylamido-²N:N)bis[tris(tetrahydrofuran-O)potassium(I)]

M. Gärtner, H. Görls and M. Westerhausen

Abstract: The title compound, [K₂(C₄H₈O)₆(C₁₂H₁₀N)₂], contains two K atoms which are coordinated by two bridging diphenylamide ligands to yield a centrosymmetric four-membered KNKN ring. Each K atom is additionally coordinated by three molecules of tetrahydrofuran, yielding a square pyramid in which one tetrahydrofuran molecule occupies the apical position. One CH₂ group and four H atoms are disordered equally over two positions.

Online 8 August 2007

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