Abstract
Five new complexes, M(CO)5(nafesh) (M = Cr (1), Mo (2), W (3)), Re(CO)4Br(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)5Br, and Mn(CO)3Cp with 2-hydroxy-1- napthaldehyde ethanesulfonylhydrazone (nafesh). The complexes have been characterized by elemental analysis, EI mass spectrometry, FT-IR, 1H 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)4Br(nafesh) and as tridentate ligand in Mn(CO)3(nafesh).
Original language | English |
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Pages (from-to) | 1124-1127 |
Number of pages | 4 |
Journal | Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences |
Volume | 58 |
Issue number | 11 |
DOIs | |
Publication status | Published - Nov 2003 |
Externally published | Yes |
Funding
This research was supported by Gazi University Research Found under Project No 05-98/24. We thank BP (Turkey) for the provision of photochemical apparatus and Research Foundation of Ege. We thank TUB˙TAK for allocation of time at the NMR, mass spectra and elemental analyses.
Funders | Funder number |
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Gazi University Research Found | 05-98/24 |
Keywords
- 2-Hydroxy-1-napthaldehyde Ethanesulfonylhydrazone
- Hydrazone
- Metal carbonyls