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Cover Picture: Halogen and Hydrogen Bonding between ( N ‐Halogeno)‐succinimides and Pyridine Derivatives in Solution, the Solid State and In Silico (Chem. Eur. J. 22/2017)
Author(s) -
Stilinović Vladimir,
Horvat Gordan,
Hrenar Tomica,
Nemec Vinko,
Cinčić Dominik
Publication year - 2017
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201700626
Subject(s) - halogen bond , chemistry , succinimide , pyridine , halogen , hydrogen bond , lewis acids and bases , hydrogen , crystallography , polymer chemistry , medicinal chemistry , organic chemistry , molecule , alkyl , catalysis
Halogen and hydrogen bonding were compared in the solid state, solution, and gas phase in three series of halogen‐bonded complexes derived from p ‐substituted pyridine derivatives and 3 N ‐halosuccinimides (iodo‐, bromo‐, and chloro‐; NIS, NBS, and NCS) and an equivalent series of hydrogen‐bonded complexes of succinimide. The bond energies for the halogen bonds increase with the basicity of the base and Lewis acidity of the halogen, while the hydrogen bond energies are intermediate between those in complexes of NIS and NBS. More information can be found in the Full Paper by V. Stilinović, et al. on page 5244 ff.