Synthesis and characterization of metal carbonyls [M(CO)(6)(M = Cr, Mo, W), Re(CO)(5)Br, Mn(CO)(3)C-P] with 2-hydroxy-1-napthaldehyde ethanesulfonylhydrazone (nafesh)
Küçük Resim Yok
Tarih
2003
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Verlag Z Naturforsch
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Five new complexes, M(CO)(5)(nafesh) (M = Cr (1), Mo (2), W (3)), Re(CO)(4)Br(nafesh) (4) and Mn(CO)(3)(nafesh) (5) have been synthesized by the photochemical reaction of metal carbonyls M(CO)(6) (M = Cr, Mo, W), Re(CO)(5)Br, and Mn(CO)(3)CP with 2-hydroxy-1-napthaldehyde ethane-sulfonylhydrazone (nafesh). The complexes have been characterized by elemental analysis, El mass spectrometry, FT-IR, H-1 NMR spectroscopy. The spectroscopic studies show that nafesh behaves as a monodentate ligand coordinating via imine N donor atom in M(CO)(5)(nafesh) (M = Cr, Mo, W) and Re(CO)(4)Br(nafesh) and as tridentate ligand in Mn(CO)(3)(nafesh).
Açıklama
Anahtar Kelimeler
hydrazone, 2-hydroxy-1-napthaldehyde ethanesulfonylhydrazone, metal carbonyls
Kaynak
Zeitschrift Fur Naturforschung Section B-A Journal of Chemical Sciences
WoS Q Değeri
Q3
Scopus Q Değeri
Cilt
58
Sayı
11
