RT info:eu-repo/semantics/article
T1 Gold liquid crystals in the XXI century
A1 Bardají Luna, Manuel
K1 Gold
K1 Liquid crystals
K1 Metallomesogens
K1 Isocyanide
K1 Calamitic
K1 Discotic
K1 Luminescence
K1 22 Física
K1 23 Química
AB Since the first gold liquid crystal was described in 1986, much effort has been done to prepare new compounds bearing this property. The review deals with the last results obtained in this new century. Gold(I) has a strong affinity to give linear co-ordination and metal-metal interactions, which produce a rich supramolecular chemistry, and can promote the behavior as liquid crystal. Therefore, most liquid crystals are based on rod-like gold(I) compounds, while gold(III) liquid crystals are scarce. Calamitic and discotic mesogens have been reported, as well as chiral liquid crystals. Weak interactions such as H-bonds have also been used to obtain gold mesogens. Some of them exhibit additional properties, such as color, luminescence, and chirality. Luminescence has been reported, not only in the solid state or in solution, but also in the mesophase. This is relevant for applications in LEDs (Light Emitting Diodes), information storage, and sensors.
PB MDPI
SN 2304-6740
YR 2014
FD 2014
LK https://uvadoc.uva.es/handle/10324/57895
UL https://uvadoc.uva.es/handle/10324/57895
LA eng
NO Inorganics, 2014, vol. 2, n. 3, p. 433-454
NO Producción Científica
DS UVaDOC
RD 22-nov-2024