Photochemical Reaction of Metal Carbonyls [M(CO)6 (M=Cr,Mo,W)] with 2-acetyl-5-chlorothiophenemethanesulfonylhydrazone

Abstract

The new complexes, [M(CO)₅(msh4)] (Cr(1), Mo(2), W(3)), have been synthesized by the photochemical reaction of metal carbonyls with 2-acetyl-5-chlorothiophenemethanesulfonylhydrazone(msh4) .The structure of these complexes has been investigated by using elemental analyses; FT-IR; EI-MS and ¹H NMR spectrometric methods. According to all spectroscopic data, msh4 is monodaentate and coordinate via thiophene ring sulfur.

Keywords

• Metal carbonyls; Methanesulfonylhydrazone; Photochemical Reactions.

Photochemical Reaction of Metal Carbonyls [M(CO)6(M = Cr,Mo,W)] with 2-acetyl-5- chlorothiophenemethanesulfonylhydrazone

Abstract

The new complexes, [M(CO)5(msh4)] (Cr(1), Mo(2), W(3)), have been synthesized by the photochemical reaction of metal carbonyls with 2-acetyl-5-chlorothiophenemethanesulfonylhydrazone(msh4) .The structure of these complexes has been investigated by using elemental analyses; FT-IR; EI-MS and 1H NMR spectrometric methods. According to all spectroscopic data, msh4 is monodaentate and coordinate via thiophene ring sulfur.

Keywords

• Metal carbonys
• Methanesulfonylhydrazone
• Photochemical Reactions

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