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The first example of biscalixarene composed of calix[4]arene and thiacalix[4]arene subunits 3 was facilely synthesized and showed good complexation properties for metal cations and zwitterionic α-amino acids.
The first example of biscalixarene composed of calix [4] arene and thiacalix [4] arene subunits 3 was facilely synthesized and showed good complexation properties for metal cations and zwitterionic α-amino acids.