Structural Studies on the Rare Earth Carboxylates. 1. The Crystal and Molecular Structure of Na3[M(OCOCH2OCH2OCO)3].2NaClO4.6H2O, M = Nd, Gd, and Yb.

Albertsson, J.; Krog, N.; Lauridsen, Jørn; Tolboe, O.; Paasiv́irta, Jaakko

doi:10.3891/acta.chem.scand.22-1563

Cited by 98 publications

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“…There is a group of tris(tridentate ligand)Ln complexes with a CN of 9 [180][181][182][183][184][185][186][187][188][189][190][191] which have both oxygen and nitrogen donor atoms.…”

Section: Lanthanide Complexes With a Cn Ofmentioning

confidence: 99%

Systematics and the Properties of the Lanthanides

1983

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“…There is a group of tris(tridentate ligand)Ln complexes with a CN of 9 [180][181][182][183][184][185][186][187][188][189][190][191] which have both oxygen and nitrogen donor atoms.…”

Section: Lanthanide Complexes With a Cn Ofmentioning

confidence: 99%

Systematics and the Properties of the Lanthanides

1983

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“…Among related dicarboxylates, the existence of lanthanide oxydiacetates (oxydiacetic acid = [O(CH 2 CO 2 H) 2 ]) with additional sodium metal ligand units is well documented . The solid state structures of these compounds showed the mononuclear nine-coordinate (Ln(C 4 H 4 O 5 ) 3 ) 3- complex anion with Ln = Ce, 4a-c Nd,4d Eu, 4e,f Gd,4g and Yb 4d.…”

Section: Introductionmentioning

confidence: 99%

Synthesis and X-ray Structure of the Novel Polymeric Lanthanum(III) 2,2‘-Oxydiacetate [La₂(C₄H₄O₅)₃(H₂O)₃·5H₂O]_n

et al. 1996

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The synthesis and X-ray structure of the novel polymeric lanthanum(III) oxydiacetate complex [La2(C4H4O5)3(H2O)3·5H2O] n (1) is reported. One metal ion is coordinated to three tridentate oxydiacetate ligands, the other, to six outer carboxylate oxygens and three oxygens from metal-bound water molecules. The crystal structure of 1 shows it to be a three-dimensional polymer where the lanthanum centers are bridged by the carboxylate groups of the oxydiacetate ligands. Upon thermolysis 1 is converted into hexagonal La2O3.

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“…A unit cell contains three formula units and the site symmetry for the lanthanide ion is D 3 . 10,11 The LnO 9 coordination polyhedron is a distorted tricapped trigonal prism with top and bottom triangles twisted away from a superposable configuration by an angle . Two different enantiomeric forms are therefore possible.…”

Section: Introductionmentioning

confidence: 99%

Magnetic circular dichroism of Na3Nd(ODA)3⋅2NaClO4⋅6H2O

Fluyt

Couwenberg

Lambaerts

et al. 1996

The Journal of Chemical Physics

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This paper emphasizes the complementarity between optical and magneto-optical measurements on f elements. The magnetic circular dichroism, circular dichroism, and polarized absorption spectra of Na 3 Nd͑ODA͒ 3 •2NaClO 4 •6H 2 O ͑NdODA͒, have been recorded at 4.2 K between 5000 and 30 000 cm Ϫ1 . The electric dipole contributions to the f -f transitions are analyzed using a parametric model which contains 12 parameters which are determined by fitting the calculated to the empirical dipole strengths of 50 ␣ and 16 polarized absorption lines. The reliability of these intensity parameters is tested by simulating the more sensitive magneto-optical ͑magnetic circular dichroism͒ and chiroptical ͑circular dichroism͒ spectra.

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Structural Studies on the Rare Earth Carboxylates. 1. The Crystal and Molecular Structure of Na3[M(OCOCH2OCH2OCO)3].2NaClO4.6H2O, M = Nd, Gd, and Yb.

Cited by 98 publications

References 0 publications

Systematics and the Properties of the Lanthanides

Systematics and the Properties of the Lanthanides

Synthesis and X-ray Structure of the Novel Polymeric Lanthanum(III) 2,2‘-Oxydiacetate [La₂(C₄H₄O₅)₃(H₂O)₃·5H₂O]_n

Magnetic circular dichroism of Na3Nd(ODA)3⋅2NaClO4⋅6H2O

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Structural Studies on the Rare Earth Carboxylates. 1. The Crystal and Molecular Structure of Na3[M(OCOCH2OCH2OCO)3].2NaClO4.6H2O, M = Nd, Gd, and Yb.

Cited by 98 publications

References 0 publications

Systematics and the Properties of the Lanthanides

Systematics and the Properties of the Lanthanides

Synthesis and X-ray Structure of the Novel Polymeric Lanthanum(III) 2,2‘-Oxydiacetate [La2(C4H4O5)3(H2O)3·5H2O]n

Magnetic circular dichroism of Na3Nd(ODA)3⋅2NaClO4⋅6H2O

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Synthesis and X-ray Structure of the Novel Polymeric Lanthanum(III) 2,2‘-Oxydiacetate [La₂(C₄H₄O₅)₃(H₂O)₃·5H₂O]_n