Benzoannelation Stabilizes the dxy1 State of Low-Spin Iron(III) Porphyrinates. - Ikeue, Takahisa; Handa, Makoto; Chamberlin, Adam; Ghosh, Abhik; Ongayi, Owendi; Vicente, M. Graça H.; Ikezaki, Akira; Nakamura, Mikio (Inorganic Chemistry, 2011)