Crystal structures of isomorphous triaquatris(3-aminobenzoato-O, O)yttrium(III) trihydrate and triaquatris(3-aminobenzoato-0,0)lanthanide(III) trihydrate
Abstract
The space group and unit cell parameters of yttrium(III) and lanthanide(III) 3-aminobenzoate hexahydrate crystals have been determined. All compounds have the formula [M(C7H6NO2)3 · 3H2O] · 3H20 and their crystals are isomorphous in the non-centrosymmetric trigonal space group R3c. Crystal structures of three of these salts have been determined: Y(III), Er(III) and Lu(III). The structures consist of the metal cation coordinated by water molecules, bidentate chelating 3-aminobenzoate anions, and crystallization water. The metal coordination polyhedron, with crystallographically imposed threefold symmetry axis, is formed by nine oxygen atoms: six of carboxylate groups and three of water molecules. The crystal structure is stabilized by interligand hydrogen bonding between water molecules and either carboxylate or amino groups.
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- Crystal structure and spectra of bis[p-chloro-benzoyl-di-(2-pyridyl)ketonohydrazono]uranyl
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- Allowance for Debye scattering in Wilson-plot least-squares procedures
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- Molecular and crystal structure of a terminally-blocked Aib homotetrapeptide *
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Articles in the same Issue
- Crystal structure of a cholesterogen – cholesteryl methyl carbonate (CMC)
- An X-ray search for anharmonicity in indium phosphide
- Crystal structure and spectra of bis[p-chloro-benzoyl-di-(2-pyridyl)ketonohydrazono]uranyl
- Crystal structures of isomorphous triaquatris(3-aminobenzoato-O, O)yttrium(III) trihydrate and triaquatris(3-aminobenzoato-0,0)lanthanide(III) trihydrate
- Crystal structure of calcium hydroxide nitrate hydrate and its superstructure in relation to cadmium hydroxide nitrate hydrate
- Structural phase transition in GaMo4Se8 and AlMo4S8 by X-ray powder diffraction
- The crystal structure of Ce4Ru3
- Allowance for Debye scattering in Wilson-plot least-squares procedures
- The (1:1) adducts of (2,4-dichlorophenoxy)acetic acid with 4-aminobenzoic acid and triphenylphosphine oxide *
- Molecular and crystal structure of a terminally-blocked Aib homotetrapeptide *
- Molecular and crystal structure of Nα-benzyloxycarbonyl-l-proline amide *
- Schwingungsspektroskopische Untersuchungen an SiO2-Clathraten
- Liebauite, Ca3Cu5Si9O26: A new silicate mineral with 14er single chain
- The crystal and molecular structure of tramazoline hydrochloride monohydrate, C13H18N3+Cl−·H2O
- Crystal structure of sphagnum acid, C11H10O5
- High resolution X-ray investigations on the supersatellite reflections of Labradorite
- The crystal structure of di(5-amino-3-thione-l,2,4-dithiazole)-tris-thiocyanatobismuthate (III), (C2H2N2S3)2Bi(SCN)3 determined at 100 K
- The structure type of ludwigite