High??Yield Synthesis and Crystal Structure Determination of Sodium Triphenylphosphane Monosulfonate (TPPMSNa)

A Karschin, W Kläui, W Peters…

Index: Karschin, Arndt; Klaeui, Wolfgang; Peters, Wilfried; Spingler, Bernhard European Journal of Inorganic Chemistry, 2010 , # 6 p. 942 - 946

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Abstract

Abstract A simple, high-yield synthesis is described that leads tothe sodium salt of monosulfonated triphenylphosphane (TPPMS Na) as a pure product in large quantities without complicated workup techniques. The single-crystal X-ray structure of TPPMS Na· 2.5 H 2 O is reported. The structure is built up by alternating layers of aquated sodium sulfonate units and hydrophobic triphenyl units. Thermogravimetric analyses show the loss of one ...