title: Polyanionic and polyzwitterionic azobenzene ionic liquid-functionalized silica materials and their chromatographic applications.
abstract: New polyanionic and polyzwitterionic azobenzene ionic liquid-functionalized silica materials were designed based on the preparation of a new polymerizable azobenzene anionic monomer and either its cation-exchange with alkylimidazolium after grafting or the formation of an ionic liquid monomer pair before grafting onto silica.
authors: Key Laboratory of Chemistry of Northwestern Plant Resources, CAS/Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Science, Lanzhou 730000, China. hdqiu@licp.cas.cn
authors: Hongdeng
authors: H
authors: Qiu
authors: Shengxiang
authors: S
authors: Jiang
authors: Makoto
authors: M
authors: Takafuji
authors: Hirotaka
authors: H
authors: Ihara
mesh_terms: D001391:Azo Compounds / Q000737:chemistry*; D002851:Chromatography, High Pressure Liquid; D056148:Chromatography, Reverse-Phase; D052578:Ionic Liquids / Q000737:chemistry*; D000071228:Polyelectrolytes; D058105:Polymerization; D011108:Polymers / Q000737:chemistry*; D012822:Silicon Dioxide / Q000737:chemistry*
chemical_list: D001391:Azo Compounds; D052578:Ionic Liquids; D000071228:Polyelectrolytes; D011108:Polymers; D012822:Silicon Dioxide; C009850:azobenzene