Multifunctional iron thiocarboxylate complexes: synthesis, reactivity and structure of CpFe(CO)(2)SCO-3,5-C6H4(COCl)(2)

作者：El khateeb Mohammad^*; Asali Khalil J; Jibril Ibrahim; Abuseni Anas; Goerls Helmar; Weigand Wolfgang

来源：Transition Metal Chemistry, 2009, 34(4): 419-424.

DOI：10.1007/s11243-009-9211-2

A controlled substitution reaction of the chlorine atoms of 1,3,5-benzenetricarbonyl trichloride by the organoiron fragment (CpFe(CO)(2)S) has been achieved. The complexes CpFe(CO)(2)SCO-3,5-C6H3(COCl)(2) (1), 1,3-[CpFe(CO)(2)SCO](2)-5-C6H3COCl (2) and 1,3,5-[CpFe(CO)(2)SCO](3)C6H3 (3) were prepared from the reaction of (mu-S (x) )[CpFe(CO)(2)](2) (x = 3, 4) with 1,3,5-C6H3(COCl)(3) in a 1:1, 2:1, or 3:1 metal to ligand molar ratio. The reactions of (1) with amines, thiols, and carboxylic acids produce the trifunctional mono-iron complexes CpFe(CO)(2)SCO-3,5-C6H3(COY)(2) [Y = NR2 (4), SR (5), OCOR (4)]. The X-ray structure determination of (1) is reported.

• 出版日期2009-5