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Supramolecular aspects of polymer science: a challenge for solid state NMR
Author(s) -
Spiess Hans Wolfgang
Publication year - 2003
Publication title -
macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 1022-1360
DOI - 10.1002/masy.200351109
Subject(s) - supramolecular chemistry , stacking , solid state nuclear magnetic resonance , imidazole , materials science , hydrogen bond , solid state , crystal engineering , polymer , alkyl , proton nmr , crystallography , nanotechnology , chemical physics , chemistry , crystal structure , stereochemistry , organic chemistry , nuclear magnetic resonance , molecule , physics , composite material
Recent developments in structural elucidation of supramolecular systems by advanced solid state NMR are described. Special emphasis is placed on hydrogen‐bonded sytems and columnar stacks of aromatic moieties. In imidazole‐based proton conductores spatially separated regions of high and low mobility are identified. In stacks of alkyl‐substituted hexabenzocoronenes maximum charge carrier mobility is observed for crystal‐like stacking of the discs.