Table 1: The structures of noncyclic analog 1 and calixarene derivatives 234.

762819.tab.001a762819.tab.001b
762819.tab.001c762819.tab.001d
762819.tab.001e762819.tab.001f
762819.tab.001g762819.tab.001h
762819.tab.001i762819.tab.001j
762819.tab.001k762819.tab.001l
762819.tab.001m762819.tab.001n
762819.tab.001o762819.tab.001p
762819.tab.001q762819.tab.001r
762819.tab.001s762819.tab.001t
762819.tab.001u762819.tab.001v
762819.tab.001w762819.tab.001x
762819.tab.001y762819.tab.001z
762819.tab.001aa762819.tab.001ab
762819.tab.001ac762819.tab.001ad
762819.tab.001ae
= 6–8; R = e.g., H, CH2OH; , = e.g., H, alkyl
762819.tab.001af
= 2–8; R = R′, CONH(OH); = H, R′′ or SO3M; R′, R′′ = lower hydrocarbon; = H or monovalent metal
762819.tab.001ag
762819.tab.001ah
= H, halogen, acetyl, amino, phosphate, nitro, sulfate, carboxyl, carboxylic, thiocarboxylic, carbamate, thiocarbamate radical, alkyl C1–C60, alkenyl C2–C60, alkynyl C2–C60, cycloalkyl C13-C12, cycloalkyl with at least one ethylenic or acetylenic unsaturation, aryl, naphthyl, aryl(C1–C30 Alkyl), (C1–C30 Alkyl)Aryl, and R1 = R2 = R3 or R1 = R2 R3 or R1 R2 = R3 or R1 R3 = R2 or R1 R3 R2.