europium/pentas

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NakalaMajaribio ya klinikiHati miliki

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4 matokeo

Luminescence spectroscopy of europium(III) and terbium(III) penta-, octa- and nonanuclear clusters with beta-diketonate ligands.

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Ingia / Ingia

A series of Eu(III) and Tb(III) clusters as well as their Y(III) analogues with increasing nuclearities of 5, 8 and 9 have been synthesised using beta-diketonate ligands with decreasing steric hindrance. Their molecular structures have been established from X-ray diffraction on single crystals for

Crystal structure of tris-[bis-(2,6-diiso-propyl-phen-yl) phosphato-κO]penta-kis-(methanol-κO)europium methanol monosolvate.

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Ingia / Ingia

The mononuclear title complex, [Eu(C₂₄H₃₄O₄P)₃(CH₄O)₅]·CH₄O, (1), has been obtained as a minor product in the reaction between EuCl₃(H₂O)₆ and lithium bis-(2,6-diiso-propyl-phen-yl)

Penta-potassium europium(III) dilithium deca-fluoride, K(5)EuLi(2)F(10).

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Ingia / Ingia

The title compound, K(5)EuLi(2)F(10), belongs to so-called self-activated materials containing lanthanoid ions within the matrix. A common feature of these systems is a large separation between the closest lanthanoid ions, which is one of the crucial factors governing the self-quenching of

Penta-europium dicadmium penta-anti-monide oxide, Eu(5)Cd(2)Sb(5)O.

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Ingia / Ingia

The title compound, Eu(5)Cd(2)Sb(5)O adopts the Ba(5)Cd(2)Sb(5)F-type structure (Pearson symbol oC52), which contains nine crystallographically unique sites in the asymmetric unit, all on special positions. One Eu, two Sb, and the Cd atom have site symmetry m..; two other Eu, the third Sb and the O

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