Monitoring of liquid-phase organic reactions by photoelectron spectroscopy |
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| Authors: | Kolbeck Claudia Niedermaier Inga Taccardi Nicola Schulz Peter S Maier Florian Wasserscheid Peter Steinrück Hans-Peter |
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| Affiliation: | 1. Lehrstuhl für Physikalische Chemie II, Friedrich‐Alexander‐Universit?t Erlangen‐Nürnberg, Egerlandstrasse 3, 91058 Erlangen (Germany);2. Lehrstuhl für Chemische Reaktionstechnik, Friedrich‐Alexander‐Universit?t Erlangen–Nürnberg, Egerlandstrasse 3, 91058 Erlangen (Germany) |
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| Abstract: | There are strings attached: after linking the reacting groups to head groups of ionic liquids to drastically lower the vapour pressures of the reactants, ordinary liquid-phase organic reactions can be monitored by in situ X-ray photoelectron spectroscopy. This approach is demonstrated for the nucleophilic substitution of an alkyl amine and an alkyl chloride moiety, which are attached to the cation and anion of ionic liquids, respectively. |
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| Keywords: | ionic liquids reaction monitoring surface chemistry X‐ray photoelectron spectroscopy zwitterions |
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