Fig. 5
From: Isolation and characterisation of a stable 2-azaphenalenyl azomethine ylide
NMR assignments and NICS(1) values of 7b and related compounds. a Partial 1H- and 13C-NMR assignments of 7b. b 1H- and 13C-NMR assignments of 2 and 4, and the NICS(1) values (red letters) of 2, 4, and 5b were calculated at the GIAO-HF/6-311 + G*//RB3LYP-D3/6-311 G* level.
