1,3-Di(ethoxy-ethoxy-methoxy)calix[4]arene

Guelzim, A.; Khrifi, S.; Baert, F.; Saadioui, M.; Asfari, Z.; Vicens, J.

doi:10.1107/S0108270197007105

1,3-Di(ethoxy-ethoxy-methoxy)calix[4]arene

A. Guelzim, S. Khrifi, F. Baert, M. Saadioui, Z. Asfari and J. Vicens

In the solid state, the title compound, C₃₈H₄₄O₈, adopts a cone conformation, which is somewhat distorted. The cone conformation is also observed by NMR spectroscopy in solution. The distortion consists of a major inward tilt of the two opposite phenolic rings, permitting hydrogen bonding to the ether substituents.

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1,3-Di(ethoxy-ethoxy-methoxy)calix[4]arene

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	Crystallographic Information File (CIF) Contains datablock calix4arene
	Structure factor file (CIF format) Supplementary material