Rhodizonate and croconate dianions as divergent hydrogen-bond acceptors in the self-assembly of supramolecular structuresDedicated to Dr. Tze-Lock Chan on the occasion of his retirement.

Autor: Lam, Chi-Keung, Mak, Thomas C. W.
Zdroj: Chemical Communications; August 21, 2001, Vol. 2001 Issue: 17 p1568-1569, 2p
Abstrakt: The C5O52− and relatively unstable C6O62− dianions, each serving as a hub for binding with a set of convergent NH donor groups of four phenylurea molecules, have been generated in situ and stabilized in nearly isostructural hydrogen-bonded host lattices.
Databáze: Supplemental Index