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Updated: Jul 19, 2025

From Molecules to Materials: Engineering New Ionic Liquid Crystals Through Halogen Bonding
Published on: March 24, 2018
Bimetallic liquid crystal blends based on structurally related 3d-metal coordination complexes
Carmen Cretu1, Evelyn Popa1, Giuseppe Di Maio2
1Coriolan Dragulescu Institute of Chemistry, Romanian Academy, 24, Mihai Viteazu Bvd., 300223-Timisoara, Romania. eszerb@acad-icht.tm.edu.ro.
Abstract:
Hetero-bimetallic liquid crystalline materials, exhibiting a single Colhex mesophase, were obtained by simple chemical blending between two structurally-related Cu(II) and Zn(II) metallomesogens based on 1,10-phenanthroline and two chelating gallate ligands. Mesomorphous and optical properties were modified upon their relative respective proportions. This study highlights the numerous possibilities for the fabrication of new multifunctional polymetallic materials, with the possibility of tuning the properties and controlling supramolecular interactions between metal centres and corresponding synergistic effects.
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