Unknown

Dataset Information

0

Catena-Poly[[[?-aqua-penta-aqua-dizinc(II)]-?(4)-benzene-1,2,4,5-tetra-carboxyl-ato] dihydrate].

ABSTRACT: The asymmetric unit of the title compound, {[Zn(2)(C(10)H(2)O(8))(H(2)O)(6)]·2H(2)O}(n), contains two distinct Zn atoms joined by a bridging water molecule and two bridging carboxyl-ate groups belonging to distinct halves of benzene-1,2,4,5-tetra-carboxyl-ate (tbec) tetra-anionic ligands, both lying on crystallographic inversion centres. The structure of this new isopolymorphic one-dimensional coordination polymer features asymmetric bimetallic octa-hedral knots. O-H?O hydrogen bonds between water molecules and carboxylate O atoms help to consolidate the crystal packing.

SUBMITTER: Rotondo A 

PROVIDER: S-EPMC2977204 | biostudies-literature | 2009 Jul

REPOSITORIES: biostudies-literature

Json Xml
altmetric image

Publications

catena-Poly[[[μ-aqua-penta-aqua-dizinc(II)]-μ(4)-benzene-1,2,4,5-tetra-carboxyl-ato] dihydrate].

Rotondo Archimede A   Bruno Giuseppe G   Nicoló Francesco F   Cento Angelo A  

Acta crystallographica. Section E, Structure reports online 20090711 Pt 8

The asymmetric unit of the title compound, {[Zn(2)(C(10)H(2)O(8))(H(2)O)(6)]·2H(2)O}(n), contains two distinct Zn atoms joined by a bridging water molecule and two bridging carboxyl-ate groups belonging to distinct halves of benzene-1,2,4,5-tetra-carboxyl-ate (tbec) tetra-anionic ligands, both lying on crystallographic inversion centres. The structure of this new isopolymorphic one-dimensional coordination polymer features asymmetric bimetallic octa-hedral knots. O-H⋯O hydrogen bonds between wat  ...[more]

Similar Datasets

Unknown catena-Poly[bis-(4-amino-pyridinium) [[tetra-aqua-nickel(II)]-?-benzene-1,2,4,5-tetra-carboxyl-ato] dihydrate].
| S-EPMC2970276 | biostudies-literature
Unknown Poly[[hexa-?-aqua-diaqua-bis-(??-dihydrogen benzene-1,2,4,5-tetra-carboxyl-ato)magnesiumdisodium] dihydrate].
| S-EPMC3393174 | biostudies-literature
Unknown Poly[?-aqua-aqua-(?-benzene-1,2,4,5-tetra-carboxyl-ato)gadolinate(III)potassium(I)].
| S-EPMC3120476 | biostudies-literature
Unknown Poly[[tetra-aqua-(?(6)-2,2'-diiodo-biphenyl-4,4',5,5'-tetra-carboxyl-ato)dizinc(II)] dihydrate].
| S-EPMC2960511 | biostudies-literature
Unknown Poly[(?-benzene-1,2,4,5-tetra-carboxyl-ato)tetra-silver(I)].
| S-EPMC2977622 | biostudies-literature
Unknown Poly[diaqua-(?(4)-benzene-1,2,4,5-tetra-carboxyl-ato)[?(2)-1,4-bis-(3-pyridyl-meth-yl)piperazine]dizinc(II)].
| S-EPMC3120526 | biostudies-literature
Unknown Bis(propane-1,2-diammonium) benzene-1,2,4,5-tetra-carboxyl-ate dihydrate.
| S-EPMC3011682 | biostudies-literature
Unknown Poly[[diaqua-(?(8)-benzene-1,2,4,5-tetra-carboxyl-ato)calciumzinc] monohydrate].
| S-EPMC3435579 | biostudies-literature
Unknown catena-Poly[[tetra-aqua-?-aqua-bis-(?(4)-pyrimidine-2-carboxyl-ato)tetra-lithium] dichloride].
| S-EPMC3515122 | biostudies-literature
Unknown Poly[[hexa-aqua-sesqui(?-benzene-1,2,4,5-tetra-carboxyl-ato)dicopper(II)disodium] monohydrate].
| S-EPMC4158492 | biostudies-other