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The calixarene is the third generation of closely-watched host molecules , has received widespread attention as a platform to build the object has a good ability to identify new host molecules . Import under the edge of the calixarene amide group, thiourea group , a group containing a heteroatom such as O , N, S , etc. , can significantly alter their recognition performance . Calixarene designed and synthesized a variety of specific functional groups and to study its potential performance has been a hot research field of calixarene . Calix [6 ] arene Following the Calix [ 4] arene has also been widely spread . Compared to the Calix [ 4 ] arene , Calix [6 ] arene conformation more . To Calix [6 ] arene used in the field of supramolecular and the conformation fixed a problem that must be addressed . Calix [6 ] arene intramolecular bridging is an important way to solve this problem . In this thesis, the design and the synthesis of a series of Calix [6] arene derivatives containing heteroatoms O , N, S , etc. , and the two-phase extraction, liquid film transmission properties of these derivatives were studied . First of all, designed and synthesized a series of six to replace the tert-butyl calix [6] arene derivatives , tetra-substituted tert-butyl tert - butyl - calix [ 6 ] -1,4 - crown-4 derivatives and Mihashi associated Calix [6 ] arene bridged derivatives, and to study the synthesized compounds on the Na , K , Cs and other alkali metal ions and transition metal ions Zn2, Cd2, Hg2, Ni2, Ag extraction performance of the substituents its extraction performance . Secondly , we study the transmission properties of the synthesized compounds K and Zn2 Ag of liquid film , and to explore the related factors on the Liquid Membrane Transport . Finally, the synthesis of the case of Novel Calix [ 6 ] crown ether polymer , and IR spectra and surface scanning electron microscope . Metal ion adsorption experiments showed that the polymer Hg2 a larger adsorption extraction rate , maximum adsorption capacity of 3.45 mmol / g .
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