TY - JOUR A1 - Kleinpeter, Erich A1 - Koch, Andreas T1 - Chelatoaromaticity-existing: yes or no? An answer given by spatial magnetic properties (through space NMR shieldings-TSNMRS) Y1 - 2011 UR - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/34055 SN - 1463-9076 ER -