Metallomesogens

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Publication details

Title of host publicationComprehensive Inorganic Chemistry II (Second Edition): From Elements to Applications
DatePublished - 1 Aug 2013
Pages837-917
PublisherElsevier Ltd
Volume8
Edition2nd
Original languageEnglish
ISBN (Print)9780080965291

Abstract

The wide subject of metallomesogens - metal-containing liquid crystals - is discussed in this chapter from different points of view. Following an introduction to the liquid crystal state and mesophases, an overview of the major structural types of metallomesogens is given, covering carboxylates, macrocycles, complexes of mono- and bi-dentate ligands, ferrocene-containing materials, and metallodendrimers. Then, to show what is possible with imaginative metal-ligand combinations, a section is included on the design and mesomorphism of ortho-metallated mesogens with palladium(II) and platinum(II) and, to an extent, with manganese(I), rhenium(I), mercury(II), and iridium(III). In the last section, the emphasis moves to consider the magnetism of liquid-crystalline materials with d- and f-block elements, where properties such as magnetic alignment, single-molecule magnetism, spin-crossover behavior, and magnetic susceptibility are covered.

    Research areas

  • Lanthanides, Liquid crystals, Magnetic alignment, Magnetic anisotropy, Mesomorphism, Mesophases, Metallomesogens, Ortho-metallation, Physical properties, Single-molecule magnets, Spin-crossover

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