Observation of a Nonconcerted Double Proton Transfer in the Solid State by 15N CPMAS NMRH.H. LimbachH. Zimmermannet al.2002JACS
Kinetic 15N‐CPMAS‐NMR Study of a Double Proton Transfer in a Crystalline Malonaldehyde Diimine DerivativeHans‐Heinrich LimbachBernd Wehrleet al.2003Angewandte Chemie International Edition in English