Molybdenum and Tungsten Tricarbonyl Complexes of Isatin with Triphenylphosphine | Zendy

Mostafa M.H. Khalil | Zendy; Foziah A. Al-Seif | Zendy

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Molybdenum and Tungsten Tricarbonyl Complexes of Isatin with Triphenylphosphine

Author(s) -

Mostafa M.H. Khalil,

Foziah A. Al-Seif

Publication year - 2008

Publication title -

international journal of inorganic chemistry

Language(s) - English

Resource type - Journals

eISSN - 2090-2026

pISSN - 2090-2034

DOI - 10.1155/2008/746058

Subject(s) - isatin , triphenylphosphine , tungsten , molybdenum , chemistry , inorganic chemistry , organic chemistry , catalysis

Reaction of M(CO)6; M = Mo or W with isatin in the presence of triphenylphosphine in THF under reduced pressure gave the tricarbonyl derivatives complexes [M(CO)3(isatH)(PPh3)]. The two complexes were characterized by elemental analysis, infrared, mass and 1H NMR spectroscopy. The spectroscopic studies show that the two complexes exist in fac- and mer-isomers in solutions through exchange the CO group and PPh3. The Uv-Vis spectra of the complexes in different solvents were studied

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