Inducing structural polarity using fluorinated organics: X-ray crystal structures of p-XC6F4CN (X = Cl, Br, I).
Non-centrosymmetric structures are promoted through the use of perfluoroaromatics containing structure-directing CN...X (X = Br, I) supramolecular synthons.
Bond
A D
AD
Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, UK CB2 1EW.
Griffiths
J
J
Rawson
J M
JM
Hulliger
J
J