Shi Yao-Cheng, Zhang Su-Hua, Cheng Hong-Jian, Sun Wei-Ping
School of Chemistry, Yangzhou University, 130 XiMenWai Street, Yangzhou 225002, People's Republic of China.
Acta Crystallogr C. 2006 Sep;62(Pt 9):m407-10. doi: 10.1107/S0108270106027314. Epub 2006 Aug 11.
The title compounds, both [Fe(C5H5)(C15H14NO2)], crystallize with Z'=2 in the centrosymmetric space group P-1. In each compound, there is an intramolecular N-H...O=C hydrogen bond, and pairs of intermolecular O-H...O=C hydrogen bonds link the molecules into chains, parallel to [110] in the 3-hydroxy compound and parallel to [101] in the 4-hydroxy compound.