journal article·1993-12Open access

Highly ordered films of neat calix[4]arenes for second order nonlinear optics

Erik Kelderman, Gerard J. T. Heesink, Lode Derhaeg, Thierry Verbiest, Piet T. A. Klaase, Willem Verboom, Johan F. J. Engbersen, Niek F. van Hulst, Koen Clays, Andre Persoons, David N. Reinhoudt

Advanced Materials· Volume 5· Issue 12

Abstract

In substituted calix[4]‐arenes—cyclophanes consisting of four phenol moieties connected by methylene bridgesthe number and also the relative positions of the donor and/or acceptor π‐conjugated (D‐π‐A) units can be varied by changing the configuration. The Figure illustrates the cone configuration. The molecular and thin‐film NLO properties of three tetra‐D‐π‐A‐substituted calix[4]arenes, including their orientation in thin films and the stability of their NLO properties, are described. magnified image
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Research context

OpenAlex topics: Porphyrin and Phthalocyanine Chemistry · Nonlinear Optical Materials Research · Luminescence and Fluorescent Materials

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References (34)

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