𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Poly[[penta­aqua­tris(μ3,μ2-pyridine-3,4-dicarboxyl­ato)di­lanthanum(III)] monohydrate]

✍ Scribed by Dong, Bao-Xia ;Peng, Jun

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
292 KB
Volume
63
Category
Article
ISSN
1600-5368

No coin nor oath required. For personal study only.

✦ Synopsis

The title La^III^ complex, [La~2~(C~7~H~3~NO~4~)~3~(H~2~O)~5~]·H~2~O, forms a layer-type polymeric structure with La^III^ ions bridged by pyridine-3,4-dicarboxylate ligands. The asymmetric unit contains two La^III^ ions, the first exhibiting a distorted tricapped trigonal prismatic geometry (nine-coordinate) and the other a bicapped dodecahedral configuration (ten-coordinate).

📜 SIMILAR VOLUMES

Poly[[aqua­bis(μ-benzene-1,3-dicarboxyl­
Poly[[aqua­bis(μ-benzene-1,3-dicarboxyl­ato)bis­(μ-3-carboxy­benzoato)digadolinium(III)] monohydrate]
✍ Lu, Ji-Lin ;Zhang, Da-Shun ;Liu, Bei-Ping 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 267 KB

In the title compound, [Gd 2 (C 8 H 4 O 4 ) 2 (C 8 H 5 O 4 ) 2 (H 2 O)]ÁH 2 O, the Gd III ions are nine-coordinated and linked by carboxylate O bridges, giving rise to right-and left-handed inorganic helical chains. The crystal structure is stabilized by intra-and intermolecular O-HÁ Á ÁO hydrogen b

Poly[μ-aqua-aqua­(μ4-2-oxidobenzene-1,3-
Poly[μ-aqua-aqua­(μ4-2-oxidobenzene-1,3-dicarboxyl­ato)(μ2-2-oxidobenzene-1,3-dicarboxyl­ato)cadmium(II)dicopper(II)]
✍ Yang, E ;Yang, Fa-Fu ;Chen, Shun-Yu 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 288 KB

In the molecule of the title compound, [CdCu~2~(C~8~H~3~O~5~)~2~(H~2~O)~2~]~__n__~, each 2-oxidobenzene-1,3-dicarboxylate trianion is bonded to two Cu atoms through O atoms of the carboxylates and the deprononated hydroxy group in chelating mode, forming [Cu~2~(C~8~H~3~O~5~)~2~]^2−^ units. A pair of

Poly[[tetra­aqua-μ2-oxalato-bis­(μ3-pyri
Poly[[tetra­aqua-μ2-oxalato-bis­(μ3-pyridine-3,4-dicarboxyl­ato-κ4O,O′:O′′:O′′′)diyttrium(III)] trihydrate]
✍ Dong, Bao-Xia ;Peng, Jun 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 307 KB

The title yttrium(III) coordination polymer, {[Y~2~(C~7~H~3~NO~4~)~2~(C~2~O~4~)(H~2~O)~4~]·3H~2~O}~__n__~, has a pyridine-3,4-dicarboxylate (PDC) and oxalate (ox) bridged layer-type structure. The central yttrium ion exhibits a distorted dodecahedral configuration, coordinated by eight O atoms from