Cyclic Thiouronium Ionic Liquids: Physicochemical Properties and their Electronic Structure Probed by X‐Ray Induced Photoelectron Spectroscopy | Zendy

Taccardi Nicola | Zendy; Niedermaier Inga | Zendy; Maier Florian | Zendy; Steinrück HansPeter | Zendy; Wasserscheid Peter | Zendy

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Cyclic Thiouronium Ionic Liquids: Physicochemical Properties and their Electronic Structure Probed by X‐Ray Induced Photoelectron Spectroscopy

Author(s) -

Taccardi Nicola,

Niedermaier Inga,

Maier Florian,

Steinrück HansPeter,

Wasserscheid Peter

Publication year - 2012

Publication title -

chemistry – a european journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.687

H-Index - 242

eISSN - 1521-3765

pISSN - 0947-6539

DOI - 10.1002/chem.201200971

Subject(s) - x ray photoelectron spectroscopy , cationic polymerization , ionic bonding , ionic liquid , chemistry , electronic structure , spectroscopy , x ray , sulfur , electron , alkyl , materials science , ionic compound , electron spectroscopy , crystallography , chemical physics , ion , computational chemistry , nuclear magnetic resonance , organic chemistry , physics , optics , quantum mechanics , catalysis

Radiography of a structure skeleton : Cyclic thiouronium ionic liquids have been synthesized and characterized in such a way that the straightforward introduction of three different alkyl substituents at the cation has been realized. X‐ray induced photoelectron spectroscopy studies indicated a significant electronic contribution of the free electrons at the sulfur to stabilize the cationic charge, leading to structures with peculiar physicochemical properties (see figure).

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