Synthesis and characterization of metal carbonyl complexes of M(CO) 6 (M = Cr, Mo, and W), Re(CO)5Br, and Mn(CO)3Cp with acetonemethanesulfonylhydrazone (amsh) and methanesulfonylhydrazone (msh)

Ümmühan Özdemir, Nurcan Karacan, Ozan Sanli Şentürk*, Sema Sert, Fadime Uǧur

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

24 Citations (Scopus)

Abstract

Ten new complexes, [M(CO)5(amsh)] [M = Cr; (1a), Mo; (2a), W; (3a)], [Re(CO)4Br(amsh)] (4a), and [Mn(CO)2(amsh)Cp] (5a) and [M(CO)5 (msh)] [M = Cr; (1b); Mo, (2b); W, (3b)], [Re(CO) 4Br(msh)], (4b), and [Mn(CO)3(msh)], (5b), have been synthesized by the photochemical reaction of the metal carbonyls [M(CO) 6] (M = Cr, Mo, and W), [Re(CO)5Br], and [Mn(CO) 3Cp] with acetonemethanesulfonylhydrazone (amsh) and methanesulfonyl hydrazine (msh). The complexes have been characterized by elemental analyses, mass spectrometry, FT-IR and 1H NMR spectroscopy. The spectroscopic studies show that amsh and msh behave as a monodentate ligands coordinating via an imine N donor atom in (1a)-(5a) and a hydrazine N donor atom in (1b)-(5b).

Original languageEnglish
Pages (from-to)1057-1067
Number of pages11
JournalSynthesis and Reactivity in Inorganic and Metal-Organic Chemistry
Volume34
Issue number6
DOIs
Publication statusPublished - Jun 2004
Externally publishedYes

Funding

We thank BP (Turkey) for the provision of the photochemical apparatus and the Research Foundation of Ege and Gazi University for funds. We thank TUBİTAK for allocation of time at the NMR, mass spectra and elemental analyses.

FundersFunder number
Research Foundation of Ege and Gazi University
BP

    Keywords

    • Metal carbonyl complexes
    • Methanesulfonylhydrazone
    • Monodentate ligands
    • Schiff base

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