Synthesis and characterization of ruthenium complexes containing tridentate P[sub 3]O[sub 9][sup 3[minus]], Nb[sub 2]W[sub 4]O[sub 19][sup 4[minus]], and Cp*TiW[sub 5]O[sub 18][sup 3[minus]] ligands
- Univ. of Nebraska, Lincoln (United States)
- Univ. of Illinois, Urbana (United States)
- Univ. of Illinois, Urbana (United States) Univ. of New Hampshire, Durham (United States)
- Univ. of New Hampshire, Durham (United States)
Seven new ruthenium complexes containing tridentate oxygen ligands have been prepared: [(C[sub 6]H[sub 6])Ru(P[sub 3]O[sub 9])][N(C[sub 4]H[sub 9])[sub 4]] (1), [(p-cymene)Ru(P[sub 3]O[sub 9])][N(C[sub 4]H[sub 9])[sub 4]] (2), [(p-cymene)Ru(Nb[sub 2]W[sub 4]O[sub 19])][N(C[sub 4]H[sub 9])[sub 4]][sub 2] (3), [(C[sub 6]H[sub 6])Ru(CP*TiW[sub 5]O[sub 18])][N(C[sub 4]H[sub 9])[sub 4]] (4), [(CH[sub 3]CN)[sub 3]Ru(P[sub 3]O[sub 9])][N(C[sub 4]H[sub 9])[sub 4]][center dot]CH[sub 3]CN (5), [(C[sub 8]H[sub 12])Ru(NH[sub 2]NC(CH[sub 3])[sub 2])(P[sub 3]O[sub 9])][N(C[sub 4]H[sub 9])[sub 4]][center dot]CH[sub 3]COCH[sub 3] (6), and [(C[sub 8]H[sub 12])Ru(CH[sub 3]CN)(P[sub 3]O[sub 9])][N(C[sub 4]H[sub 9])[sub 4]][center dot]0.5H[sub 2]O (7). Two of these compounds were structurally characterized using single-crystal X-ray diffraction techniques. The remaining complexes were formulated and assigned structures on the basis of their elemental composition and the similarity of their infrared spectra and multinuclear NMR spectra with those of isostructural species whose molecular structures have been established crystallographically. 21 refs., 7 figs., 6 tabs.
- OSTI ID:
- 6046972
- Journal Information:
- Inorganic Chemistry; (United States), Journal Name: Inorganic Chemistry; (United States) Vol. 32:9; ISSN 0020-1669; ISSN INOCAJ
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
400201* -- Chemical & Physicochemical Properties
ABSORPTION SPECTROSCOPY
ANIONS
CHALCOGENIDES
CHARGED PARTICLES
CHELATES
CHEMICAL PREPARATION
COHERENT SCATTERING
COMPLEXES
DIFFRACTION
IONS
LIGANDS
MAGNETIC RESONANCE
MOLECULAR STRUCTURE
NIOBIUM COMPOUNDS
NIOBIUM OXIDES
NUCLEAR MAGNETIC RESONANCE
ORGANIC COMPOUNDS
ORGANOMETALLIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PHOSPHORUS COMPOUNDS
PHOSPHORUS OXIDES
REFRACTORY METAL COMPOUNDS
RESONANCE
RUTHENIUM COMPLEXES
SCATTERING
SPECTROSCOPY
STRUCTURAL CHEMICAL ANALYSIS
SYNTHESIS
TITANIUM COMPOUNDS
TITANIUM OXIDES
TRANSITION ELEMENT COMPLEXES
TRANSITION ELEMENT COMPOUNDS
TUNGSTEN COMPOUNDS
TUNGSTEN OXIDES
X-RAY DIFFRACTION