@article{DouceSuisseGuillonetal.2011, author = {Douce, Laurent and Suisse, Jean-Moise and Guillon, Daniel and Taubert, Andreas}, title = {Imidazolium-based liquid crystals a modular platform for versatile new materials with finely tuneable properties and behaviour}, series = {Liquid crystals : an international journal of science and technology}, volume = {38}, journal = {Liquid crystals : an international journal of science and technology}, number = {11-12}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {0267-8292}, doi = {10.1080/02678292.2011.610474}, pages = {1653 -- 1661}, year = {2011}, abstract = {Ionic liquid Crystals constitute highly versatile materials that have drawn much interest these past few years in the fields of academic research and industrial development. In this respect, the present article is intended as an update of K. Binnemans review published in 2005, but focusing exclusively on the imidazolium cation - the most widely studied. Herein, imidazolium-containing thermotropic liquid crystalline materials will be sorted by molecular structure (mono-, bis-, poly-imidazolium compounds, with symmetrical and non-symmetrical structures) and discussed. Their physico-chemical properties will be exposed in order to adduce the relevancy and potential of the imidazolium platform in various fields of research.}, language = {en} } @article{DelahayeXieSchaeferetal.2011, author = {Delahaye, Emilie and Xie, Zailai and Sch{\"a}fer, Andreas and Douce, Laurent and Rogez, Guillaume and Rabu, Pierre and G{\"u}nter, Christina and Gutmann, Jochen S. and Taubert, Andreas}, title = {Intercalation synthesis of functional hybrid materials based on layered simple hydroxide hosts and ionic liquid guests - a pathway towards multifunctional ionogels without a silica matrix?}, series = {Dalton transactions : a journal of inorganic chemistry, including bioinorganic, organometallic, and solid-state chemistry}, volume = {40}, journal = {Dalton transactions : a journal of inorganic chemistry, including bioinorganic, organometallic, and solid-state chemistry}, number = {39}, publisher = {Royal Society of Chemistry}, address = {Cambridge}, issn = {1477-9226}, doi = {10.1039/c1dt10841g}, pages = {9977 -- 9988}, year = {2011}, abstract = {Functional hybrid materials on the basis of inorganic hosts and ionic liquids (ILs) as guests hold promise for a virtually unlimited number of applications. In particular, the interaction and the combination of properties of a defined inorganic matrix and a specific IL could lead to synergistic effects in property selection and tuning. Such hybrid materials, generally termed ionogels, are thus an emerging topic in hybrid materials research. The current article addresses some of the recent developments and focuses on the question why silica is currently the dominating matrix used for (inorganic) ionogel fabrication. In comparison to silica, matrix materials such as layered simple hydroxides, layered double hydroxides, clay-type substances, magnetic or catalytically active solids, and many other compounds could be much more interesting because they themselves may carry useful functionalities, which could also be exploited for multifunctional hybrid materials synthesis. The current article combines experimental results with some arguments as to how new, advanced functional hybrid materials can be generated and which obstacles will need to be overcome to successfully achieve the synthesis of a desired target material.}, language = {en} }