Nothing Special   »   [go: up one dir, main page]

Dai et al., 2020 - Google Patents

Liquid crystal ionic self-assembly and anion-selective photoluminescence in discotic azatriphenylenes

Dai et al., 2020

View PDF
Document ID
15446194794080733590
Author
Dai J
Zhao K
Wang B
Hu P
Heinrich B
Donnio B
Publication year
Publication venue
Journal of Materials Chemistry C

External Links

Snippet

We report on the straightforward synthesis of a new series of ionic discotic liquid crystals based on positively charged azatriphenylene. In our design, the quaternized azatriphenylene core is surrounded by four to six flexible aliphatic chains and various types …
Continue reading at hal.science (PDF) (other versions)

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/22—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and nitrogen atoms as chain links, e.g. Schiff bases
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands

Similar Documents

Publication Publication Date Title
Dai et al. Liquid crystal ionic self-assembly and anion-selective photoluminescence in discotic azatriphenylenes
Gupta et al. New perylene-based non-conventional discotic liquid crystals
Vera et al. Twists in mesomorphic columnar supramolecular assemblies
Rodrigues et al. 1, 2, 3/1, 2, 4-Triazole containing liquid crystalline materials: An up-to-date review of their synthetic design and mesomorphic behavior
Jiang et al. Circularly polarized luminescence based on columnar self-assembly of tetraphenylethylene with multiple cholesterol units
Lu et al. A luminescent liquid crystal with multistimuli tunable emission colors based on different molecular packing structures
Kang et al. Notable formation of a cubic phase from small bent-angle molecules based on the 1, 7-naphthalene central core and alkylthio tails
He et al. Synthesis and characterization of room temperature columnar mesogens of cyclotriphosphazene with Schiff base units
Liu et al. Molecular design of benzothienobenzothiophene-cored columnar mesogens: Facile synthesis, mesomorphism, and charge carrier mobility
Nath et al. Influence of the chloro substituent on the mesomorphism of unsymmetrical achiral four-ring bent-core compounds: 2D polarization modulated banana phases
Tanaka et al. U-shaped oligomers with a molecular biaxiality stabilizing blue phases
Fan et al. A chiral column core surrounded by peripheral emitting moieties: a novel strategy for constructing columnar liquid crystals with circularly polarized luminescence
Bhattacharjee et al. Induction of photoluminescence and columnar mesomorphism in hemi-disc salphen type Schiff bases via nickel (II) coordination
Arakawa et al. Birefringence and photoluminescence properties of diphenylacetylene-based liquid crystal dimers
Tritto et al. Synergistic π–π and Pt–Pt interactions in luminescent hybrid inorganic/organic dual columnar liquid crystals
Miguel− Coello et al. Triphenylene-imidazolium salts and their NHC metal complexes, materials with segregated multicolumnar mesophases
Lai et al. AIEgen based polymorphs with solvent regulated crystal-to-crystal switch properties
Kanakala et al. Exceptional dual fluorescent, excited-state intramolecular proton-transfer (ESIPT) columnar liquid crystals characterized by J-stacking and large Stokes shifts
Zhang et al. New phosphorescent platinum (II) complexes with tetradentate C* N^ N* C ligands: liquid crystallinity and polarized emission
Dai et al. A stabilized lamellar liquid crystalline phase with aggregation-induced emission features based on pyrrolopyrrole derivatives
Lin et al. Synthesis, self-assembly and optical properties of some rigid π-bridged triphenylene dimers
Ahipa et al. New 4-(2-(4-alkoxyphenyl)-6-methoxypyridin-4-yl) benzonitriles: synthesis, liquid crystalline behavior and photo physical properties
Steinke et al. Columnar and smectic liquid crystals based on crown ethers
Lehmann et al. Star-shaped oligobenzoates with a naphthalene chromophore as potential semiconducting liquid crystal materials?
La Deda et al. Very intense polarized emission in self-assembled room temperature metallomesogens based on Zn (II) coordination complexes: An experimental and computational study