e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521
Cyclic bis-urea compounds as gelators for organic solvents
J van Esch, F Schoonbeek, M de Loos…
Index: Van Esch, Jan; Schoonbeek, Franck; De Loos, Maaike; Kooijman, Huub; Spek, Anthony L.; Kellogg, Richard M.; Feringa, Ben L. Chemistry - A European Journal, 1999 , vol. 5, # 3 p. 937 - 950
Abstract: The gelation properties of bis-urea compounds derived from optically pure trans-1, 2-diaminocyclohexane and 1, 2-diaminobenzene, with pendant aliphatic, aromatic, or ester groups, as well as the structure of the resulting gels, have been studied by differential scanning calorimetry, infrared spectroscopy, small-angle X-ray diffraction, and electron microscopy. These compounds have been found to be very potent gelators for organic ...
[Fuerstner, Alois; Martin, Ruben; Krause, Helga; Seidel, Guenter; Goddard, Richard; Lehmann, Christian W. Journal of the American Chemical Society, 2008 , vol. 130, # 27 p. 8773 - 8787]
