Concepedia

Coordination of Epithio Groups of <i>p</i>-<i>tert</i>-Butylthiacalix[4]arene in a Zn2+ Complex Studied by X-Ray Crystallography

Nobuhiko Iki, Naoya Morohashi, Chizuko Kabuto, Sotaro Miyano

Chemistry Letters · 1999 · 72 citations · 3 references

DOI

Concepts

Abstract

Abstract Single-crystal X-ray analysis has shown that p-tert-butylthiacalix[4]arene (H4L) binds to Zn2+ ion by bridging sulfur atoms in addition to phenolic oxygen atoms to form [Zn4L(H2L)2].

References

3

Facile synthesis of p-tert-butylthiacalix[4]arene by the reaction of p-tert-butylphenol with elemental sulfur in the presence of a base

Hitoshi Kumagai, Mitsuharu Hasegawa, Setsuko Miyanari et al. · Tetrahedron Letters · 1997 · 569 citations

, , +9

Selective oxidation of thiacalix[4]arenes to the sulfinyl- and sulfonylcalix[4]arenes and their coordination ability to metal ions

Nobuhiko Iki, Hitoshi Kumagai, Naoya Morohashi et al. · Tetrahedron Letters · 1998 · 185 citations

, , +8

High Complexation Ability of Thiacalixarene with Transition Metal Ions. The Effects of Replacing Methylene Bridges of Tetra(<i>p</i>-<i>t</i>-butyl)calix[4]arenetetrol by Epithio Groups

Nobuhiko Iki, Naoya Morohashi, Fumitaka Narumi et al. · Bulletin of the Chemical Society of Japan · 1998 · 162 citations

, , +14