Synthesis, crystal structure and copper complex of 1,3-alternate p-tert-butylthiacalix[4]arene 2-picolyl schiff base
Kun Huang , Kai Liu , Chaoguo Yan
Chemical Research in Chinese Universities ›› 2014, Vol. 30 ›› Issue (2) : 245 -249.
Synthesis, crystal structure and copper complex of 1,3-alternate p-tert-butylthiacalix[4]arene 2-picolyl schiff base
A p-tert-butylthiacalix[4]arene-based polydentated ligand with four Schiff base units on 1,3-alternate position at lower rim has been prepared in three steps, which coordinated to copper ion to form a novel dicopper complex. The structures of the polydentated thiacalixarene ligand and copper complex were fully characterized by spectroscopy and X-ray single crystal diffraction method.
Calixarene / Thiacalixarene / Schiff base / Pyridine / Copper complex / Crystal structure
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