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

Küçük Resim Yok

Tarih

2004

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Taylor & Francis Inc

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

Ten new complexes, [M(CO)(5)(amsh)] [M = Cr; (1a), Mo; (2a), W; (3a)], [Re(CO)(4)Br(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)(5)Br], and [Mn(CO)(3)Cp] with acetonemethanesulfonylhydrazone (amsh) and methanesulfonyl hydrazine (msh). The complexes have been characterized by elemental analyses, mass spectrometry, FT-IR and H-1 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).

Açıklama

Anahtar Kelimeler

metal carbonyl complexes, methanesulfonylhydrazone, monodentate ligands, Schiff base

Kaynak

Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry

WoS Q Değeri

Q3

Scopus Q Değeri

Cilt

34

Sayı

6

Künye