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Disordered syn-anti hydrogen-bonded chains in 3-(ferrocenylcarbonyl)propionic acid
Frank R Fronczek1, José Giraldés, Mark L McLaughlin
1Department of Chemistry, Louisiana State University, Baton Rouge, LA 70803-1804, USA. ffroncz@lsu.edu
Abstract:
The title compound, [Fe(C(5)H(5))(C(9)H(9)O(3))], has Fe-centroid distances of 1.6551 (11) and 1.6445 (11) A to the cyclopentadienyl rings. The carboxyl group forms hydrogen bonds in the extremely rare syn-anti chain motif, with O...O distances of 2.667 (3) and 2.655 (3) A. The carboxyl group and the hydrogen-bonded chains are disordered.