TY - JOUR
T1 - Isotopic polymorphism in pyridine
AU - Crawford, Stephen
AU - Kirchner, Michael T.
AU - Bläser, Dieter
AU - Boese, Roland
AU - David, William I.F.
AU - Dawson, Alice
AU - Gehrke, Annette
AU - Ibberson, Richard M.
AU - Marshall, William G.
AU - Parsons, Simon
AU - Yamamuro, Osamu
PY - 2009/1/12
Y1 - 2009/1/12
N2 - Not so simple: It is normally assumed that deuteration has only a minor effect on the stabilities of crystal structures. This assumption is wrong for pyridine. A low-temperature polymorph exists for [D5]pyridine, but not for [H5]pyridine, which adds a further twist to the already unusual structural chemistry of one of the simplest and most familiar laboratory chemicals. (Figure Presented).
AB - Not so simple: It is normally assumed that deuteration has only a minor effect on the stabilities of crystal structures. This assumption is wrong for pyridine. A low-temperature polymorph exists for [D5]pyridine, but not for [H5]pyridine, which adds a further twist to the already unusual structural chemistry of one of the simplest and most familiar laboratory chemicals. (Figure Presented).
KW - Crystal engineering
KW - Crystal growth
KW - High pressure chemistry
KW - Isotope effects
KW - Polymorphism
UR - https://www.scopus.com/pages/publications/58249118902
U2 - 10.1002/anie.200803589
DO - 10.1002/anie.200803589
M3 - Article
AN - SCOPUS:58249118902
SN - 1433-7851
VL - 48
SP - 755
EP - 757
JO - Angewandte Chemie - International Edition
JF - Angewandte Chemie - International Edition
IS - 4
ER -