«Goldene» Pyrazolatringe – Dreikernkomplexe, die bei Raumtemperatur columnare Mesophasen bilden
- 16 December 1996
- journal article
- zuschrift
- Published by Wiley in Angewandte Chemie
- Vol. 108 (23-24) , 3048-3051
- https://doi.org/10.1002/ange.19961082346
Abstract
Das flüssigkristalline Verhalten von Gold(I)‐Komplexen vom Typ 1 wird wesentlich durch die Substituenten R und R′ sowie durch die Symmetrie der Komplexe bestimmt. Die Moleküle sind in einer hexagonalen columnaren Mesophase angeordnet, die auch bei Raumtemperatur beständig ist. R = 3,4‐(H21C10O)2C6H3, R′ = R, 3,4,5‐(H21C10O)3−C6H2. magnified imageKeywords
This publication has 11 references indexed in Scilit:
- Pyrazaboles: New room‐temperature columnar liquid crystalsAdvanced Materials, 1994
- Mesogenic behaviour in some pyrazole and isoxazole derivativesLiquid Crystals, 1992
- Metallomesogens: Metal Complexes in Organized Fluid PhasesAngewandte Chemie International Edition in English, 1991
- Metallomesogene: Metallkomplexe in geordneten fluiden PhasenAngewandte Chemie, 1991
- The synthesis and crystal structure of a mixed-valence, digold(I)/gold(III), pyrazolato complex stable in aqua regia. The x-ray photoelectron study of homo- and heterovalent gold-pyrazolato trimersInorganic Chemistry, 1990
- (Tetrahydrothiophene)Gold(I) or Gold(III) ComplexesPublished by Wiley ,1989
- Syntheses and x-ray structures of group 11 pyrazole and pyrazolate complexes. X-ray crystal structures of bis(3,5-diphenylpyrazole)copper(II) dibromide, tris(.mu.-3,5-diphenylpyrazolato-N,N')trisilver(I)-2-tetrahydrofuran, tris(.mu.-3,5-diphenylpyrazolato-N,N')trigold(I), and hexakis(.mu.-3,5-diphenylpyrazolato-N,N')hexagold(I)Inorganic Chemistry, 1988
- X-ray crystal structure of tris[μ-3,5-bis(trifluoromethyl)pyrazolato-N,N′]trigold(I), a compound containing an inorganic nine-membered ringInorganica Chimica Acta, 1984
- Metal derivatives of azoles. 3. The pyrazolato anion (and homologs) as a mono- or bidentate ligand: preparation and reactivity of tri-, bi-, and mononuclear gold(I) derivativesInorganic Chemistry, 1979
- Complexes of the organometallic ligands (Ph3P)AuC(OR)NAr and [(RO)(ArN)2 HgJournal of Organometallic Chemistry, 1973