Photochemical reactions of metal carbonyls [M(CO)(6) (M = Cr, Mo, W), Re(CO)(5)Br, Mn(CO)(3)Cp] with salicylaldehyde ethanesulfonylhydrazone (Hsalesh)
Küçük Resim Yok
Tarih
2007
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor & Francis Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The new complexes, M(CO)(5)(Hsalesh) (M = Cr (1), Mo (2), W (3)), Re(CO)(4)Br(Hsalesh) (4) and Mn(CO)(3)(Hsalesh) (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 salicylaldehyde ethanesulfonyl hydrazone (Hsalesh). The complexes have been characterized by elemental analysis, EI mass spectrometry, FT-IR and H-1 NMR spectroscopy. The spectroscopic studies show that Hsalesh behaves as a monodentate ligand coordinating via imine N donor atom in M(CO)(5)(Hsalesh) (M = Cr, Mo, W) and Re(CO)(4)Br(Hsalesh) and as a tridentate ligand in Mn(CO)(3)(salesh).
Açıklama
Anahtar Kelimeler
hydrazone, salicylaldehyde ethanesulfonylhydrazone, metal carbonyls
Kaynak
Journal of Coordination Chemistry
WoS Q Değeri
Q3
Scopus Q Değeri
Cilt
60
Sayı
2
