名称:
Structure of Fe3O complexes with long alkyl chain fatty acid, [Fe3O(O2CCnH2n+1)6L3]NO3 (L=H2O, n=11, 13, 15, 17; L=py, n=13, 15, 17); crystal structure of [Fe3O(O2CC13H27)6(py)3]NO3
摘要:
Two series of trinuclear iron(III) carboxylate complexes with long alkyl chains, [Fe3O(O2CR)(6)L-3]NO3 where L=H2O or py (pyridine), were prepared. Powder X-ray diffraction patterns of each series suggested that the aqua series has a double-layer structure and the pyridine series has a single-layer structure. The single crystal X-ray structure determination of [Fe3O(O2CC13H27)(6)(py)(3)]NO3 revealed that the compound forms a single-layer structure with the interlamellar orientation of alkyl chains being arranged alternately to those of adjacent layers. (C) 1998 Elsevier Science Ltd. All rights reserved.