New strategy for drastic enhancement of selectivity via chemical modification of counter anions in ionic liquid polymer phase.
نویسندگان
چکیده
A new strategy for the design of a new chromatographic stationary phase via simple modifications of the counter anions in poly(ionic liquid)-grafted silica phase based on ionic self-assembly technology is proposed. The phase with methyl orange dye as counter anions exhibits ultra-high selectivity towards shape-constrained isomers.
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ورودعنوان ژورنال:
- Chemical communications
دوره 46 46 شماره
صفحات -
تاریخ انتشار 2010