Sulfur–oleyl amine platelet derivatives with liquid crystalline behavior

Tzitzios, Vasileios; Dimos, Konstantinos; Lelidis, Ioannis; Boukos, Nikos K.; Wadi, Vijay S.; Basina, Georgia; Nounesis, George; Alhassan, Saeed M.

Sulfur–oleyl amine platelet derivatives with liquid crystalline behavior

2018

A novel sulfur-based platelet derivative was synthesized by reacting elemental sulfur with oleyl amine. The sulfur–oleyl amine (S–OA) derivative has an ionic salt form, layered morphology and forms a highly lamellar structure. Polarized optical microscopy (POM) clearly shows the birefringent lyotropic liquid crystalline behavior of the S–OA platelets dispersions.

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