A highly selective, Hg<sup>2+</sup> triggered hydrogelation: modulation of morphology by chemical stimuli

Biswa Nath Ghosh, Sandip Bhowmik, Prasenjit Mal, Kari Rissanen

Chemical Communications · 2013 · 60 citations · 14 references

Concepts

Abstract

We report the first Hg(2+) selective hydrogelation by 4'-[4-(4-aminophenyl)phenyl]-2,2':6',2''-terpyridine. The gel showed remarkable response towards specific chemical agents such as benzo-18-crown-6 ether and K(+) which enabled extensive modulation of the gel morphology.

References

14