Li NMR spectroscopy on crystalline Li12Si7: experimental evidence for the aromaticity of the planar cyclopentadienyl-analogous Si5(6-) rings.
Institute of Physical Chemistry and Electrochemistry, Leibniz University Hannover, Callinstrasse 3a, 30167 Hannover, Germany. kuhn@pci.uni-hannover.de
Alexander
A
Kuhn
Puravankara
P
Sreeraj
Rainer
R
Pöttgen
Hans-Dieter
HD
Wiemhöfer
Martin
M
Wilkening
Paul
P
Heitjans