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Inside Back Cover: Monitoring of Liquid‐Phase Organic Reactions by Photoelectron Spectroscopy (Angew. Chem. Int. Ed. 11/2012)
Author(s) -
Kolbeck Claudia,
Niedermaier Inga,
Taccardi Nicola,
Schulz Peter S.,
Maier Florian,
Wasserscheid Peter,
Steinrück HansPeter
Publication year - 2012
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201108841
Subject(s) - x ray photoelectron spectroscopy , nucleophilic substitution , alkylation , cover (algebra) , chemistry , ion , chloride , chlorine , amine gas treating , spectroscopy , nucleophile , photoemission spectroscopy , medicinal chemistry , organic chemistry , catalysis , physics , nuclear magnetic resonance , mechanical engineering , quantum mechanics , engineering
Nucleophilic substitution belongs to the fundamental organic reaction mechanisms since the pioneering work of C. K. Ingold in the 1920s. In their Communication on page 2610 ff., H.‐P. Steinrück and co‐workers monitor the alkylation of a tertiary amine attached to an imidazolium cation with a chloroalkylsulfonate anion by photoelectron spectroscopy, which can distinguish between convalently bound chlorine (Cl cov ) and chloride (Cl ion ).