The Experts below are selected from a list of 129 Experts worldwide ranked by ideXlab platform
Zorica Veksli - One of the best experts on this subject based on the ideXlab platform.
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Synthesis, structure and ESR Spectrum of (Hmorph)6[VIV, VV, Mo10)VO40] · 3H2O
Polyhedron, 1995Co-Authors: Marina Cindric, Neven Strukan, Boris Kamenar, Zorica VeksliAbstract:Abstract The title compound has been synthesized from molybdenum(VI) oxide and ammonium vanadate in aqueous solution by adding morpholine (pH 5.8). The X-ray structural investigation shows that the polyoxometalate anion adopts a Keggin-type structure with a central tetrahedral vanadium(V) atom. The other two vanadium atoms are crystallographically disordered over 12MO 6 octahedral sites. The ESR Spectrum clearly indicates that one octahedrally coordinated vanadium atom has the oxidation number +4.
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synthesis structure and ESR Spectrum of hmorph 6 viv vv mo10 vo40 3h2o
Polyhedron, 1995Co-Authors: Marina Cindric, Neven Strukan, Boris Kamenar, Zorica VeksliAbstract:Abstract The title compound has been synthesized from molybdenum(VI) oxide and ammonium vanadate in aqueous solution by adding morpholine (pH 5.8). The X-ray structural investigation shows that the polyoxometalate anion adopts a Keggin-type structure with a central tetrahedral vanadium(V) atom. The other two vanadium atoms are crystallographically disordered over 12MO 6 octahedral sites. The ESR Spectrum clearly indicates that one octahedrally coordinated vanadium atom has the oxidation number +4.
Abdul Rahim Yacob - One of the best experts on this subject based on the ideXlab platform.
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the ESR Spectrum and structure of a heteronuclear trimeric cluster au2ag prepared using a rotating cryostat
Chemical Physics Letters, 1996Co-Authors: Brynmor Mile, Philip D Sillman, L Stokes, Abdul Rahim YacobAbstract:Abstract The ESR Spectrum of the mixed coinage metal cluster Au2Ag in a perdeuteriobenzene (C6D6) matrix prepared using a rotating cryostat is reported. The cluster has the magnetic parameters g = 1.9292 ± 0.0001, a(2Au197) = 39.7±0.05 mT and a(1Ag(107+109)) = 1.3 ± 0.05 mT. These indicate a static obtuse triangular structure with a 2B2 ground state in C2v symmetry, with two gold nuclei at identical terminal positions.
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the ESR Spectrum and structure of the mixed alkali metal cluster na2k5 prepared using a rotating cryostat
Chemical Physics Letters, 1995Co-Authors: B Mile, Philip D Sillman, Christopher C Rowlands, Abdul Rahim YacobAbstract:Abstract The ESR Spectrum of the mixed alkali metal cluster, Na2K5, in an adamantane matrix prepared using a rotating cryostat has been observed. Its isotropic ESR parameters are g = 1.996, a(2Na) = 12.9 mT and a(5K) ≈ 0.035 mT, indicating a SOMO with most of the unpaired spin density (82%) in the 3s orbitals of two sodium atoms. Like its congeners, Na7, K7 and Li7, the mixed cluster has a pentagonal bipyramid structure (D5h symmetry) with a 2A″2 ground state. The sodium atoms occupy the two apical positions and the five potassium atoms lie in the pentagonal basal plane.
Marina Cindric - One of the best experts on this subject based on the ideXlab platform.
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Synthesis, structure and ESR Spectrum of (Hmorph)6[VIV, VV, Mo10)VO40] · 3H2O
Polyhedron, 1995Co-Authors: Marina Cindric, Neven Strukan, Boris Kamenar, Zorica VeksliAbstract:Abstract The title compound has been synthesized from molybdenum(VI) oxide and ammonium vanadate in aqueous solution by adding morpholine (pH 5.8). The X-ray structural investigation shows that the polyoxometalate anion adopts a Keggin-type structure with a central tetrahedral vanadium(V) atom. The other two vanadium atoms are crystallographically disordered over 12MO 6 octahedral sites. The ESR Spectrum clearly indicates that one octahedrally coordinated vanadium atom has the oxidation number +4.
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synthesis structure and ESR Spectrum of hmorph 6 viv vv mo10 vo40 3h2o
Polyhedron, 1995Co-Authors: Marina Cindric, Neven Strukan, Boris Kamenar, Zorica VeksliAbstract:Abstract The title compound has been synthesized from molybdenum(VI) oxide and ammonium vanadate in aqueous solution by adding morpholine (pH 5.8). The X-ray structural investigation shows that the polyoxometalate anion adopts a Keggin-type structure with a central tetrahedral vanadium(V) atom. The other two vanadium atoms are crystallographically disordered over 12MO 6 octahedral sites. The ESR Spectrum clearly indicates that one octahedrally coordinated vanadium atom has the oxidation number +4.
Neven Strukan - One of the best experts on this subject based on the ideXlab platform.
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Synthesis, structure and ESR Spectrum of (Hmorph)6[VIV, VV, Mo10)VO40] · 3H2O
Polyhedron, 1995Co-Authors: Marina Cindric, Neven Strukan, Boris Kamenar, Zorica VeksliAbstract:Abstract The title compound has been synthesized from molybdenum(VI) oxide and ammonium vanadate in aqueous solution by adding morpholine (pH 5.8). The X-ray structural investigation shows that the polyoxometalate anion adopts a Keggin-type structure with a central tetrahedral vanadium(V) atom. The other two vanadium atoms are crystallographically disordered over 12MO 6 octahedral sites. The ESR Spectrum clearly indicates that one octahedrally coordinated vanadium atom has the oxidation number +4.
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synthesis structure and ESR Spectrum of hmorph 6 viv vv mo10 vo40 3h2o
Polyhedron, 1995Co-Authors: Marina Cindric, Neven Strukan, Boris Kamenar, Zorica VeksliAbstract:Abstract The title compound has been synthesized from molybdenum(VI) oxide and ammonium vanadate in aqueous solution by adding morpholine (pH 5.8). The X-ray structural investigation shows that the polyoxometalate anion adopts a Keggin-type structure with a central tetrahedral vanadium(V) atom. The other two vanadium atoms are crystallographically disordered over 12MO 6 octahedral sites. The ESR Spectrum clearly indicates that one octahedrally coordinated vanadium atom has the oxidation number +4.
Boris Kamenar - One of the best experts on this subject based on the ideXlab platform.
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Synthesis, structure and ESR Spectrum of (Hmorph)6[VIV, VV, Mo10)VO40] · 3H2O
Polyhedron, 1995Co-Authors: Marina Cindric, Neven Strukan, Boris Kamenar, Zorica VeksliAbstract:Abstract The title compound has been synthesized from molybdenum(VI) oxide and ammonium vanadate in aqueous solution by adding morpholine (pH 5.8). The X-ray structural investigation shows that the polyoxometalate anion adopts a Keggin-type structure with a central tetrahedral vanadium(V) atom. The other two vanadium atoms are crystallographically disordered over 12MO 6 octahedral sites. The ESR Spectrum clearly indicates that one octahedrally coordinated vanadium atom has the oxidation number +4.
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synthesis structure and ESR Spectrum of hmorph 6 viv vv mo10 vo40 3h2o
Polyhedron, 1995Co-Authors: Marina Cindric, Neven Strukan, Boris Kamenar, Zorica VeksliAbstract:Abstract The title compound has been synthesized from molybdenum(VI) oxide and ammonium vanadate in aqueous solution by adding morpholine (pH 5.8). The X-ray structural investigation shows that the polyoxometalate anion adopts a Keggin-type structure with a central tetrahedral vanadium(V) atom. The other two vanadium atoms are crystallographically disordered over 12MO 6 octahedral sites. The ESR Spectrum clearly indicates that one octahedrally coordinated vanadium atom has the oxidation number +4.