The structures of ([eta superscript 5]-cyclopentadienyl)[(1,2,3,4,4a,10a-[eta superscript 6])-dibenzo[b,e][1,4]dioxin]iron(II) hexafluorophosphate (1), [Fe(C[subscript 5]H[subscript 5])(C[subscript 12]H[subscript 8]O[subscript ...