Line Plot from Scientific Research

Expanded 700–1700m/zrange of the ESI mass spectrum recorded for theVP-A-PV/CB[8]4mixture after ion separation in the mobility cell of the instrument to enhance the dynamic range of detection and hence allow the weak signals of the targeted 1:4 complex (emphasized in b) to be best detected in spite of the highly abundant individual species (shown in a). Three ionic forms of the 1:4 complex were observed depending of the number of adducted Na+, as supported by their isotopic patterns (in black) matching theoretical ones (upside down, in gray) and accurate mass data provided for them/z1273.2 species in inset.

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