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A Novel Proton‐Ordered, Two‐Dimensional Cross‐linking of Water Molecules in Pyridine Trihydrate
Author(s) -
Mootz Dietrich,
Wussow HansGeorg
Publication year - 1980
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.198005521
Subject(s) - pyridine , molecule , hydrogen bond , crystallography , chemistry , proton , materials science , organic chemistry , physics , quantum mechanics
The solid pyridine‐water addition compound , hitherto regarded as a dihydrate, has now been shown by a new study of the pyridine‐water melting diagram and complete X‐ray structural analysis to be the trihydrate. Typical two‐dimensional cross‐linking of the water molecules gives annelated rings; protons not involved in these rings from H bonds to pyridine.