Selective and sensitive recognition of hexafluorophosphate via an unusual equilibrium between a cationic square host and a <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"> <mml:mrow> <mml:msubsup> <mml:mrow> <mml:mtext>PF</mml:mtext> </mml:mrow> <mml:mrow> <mml:mn>6</mml:mn> </mml:mrow> <mml:mrow> <mml:mo>-</mml:mo> </mml:mrow> </mml:msubsup> </mml:mrow> </mml:math> guest

Inorganic Chemistry Communications · 2007 · 18 citations · 12 references