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Two polymeric structures with a benzene-1,2,4,5-tetracarboxylate ligand acting in mu(2)- and mu(4)-bridging modes

Authordc.contributor.authorAtria Salas, Ana María 
Authordc.contributor.authorCorsini, Gino es_CL
Authordc.contributor.authorGonzález, Lissette es_CL
Authordc.contributor.authorGarland, María Teresa es_CL
Authordc.contributor.authorBaggio, Ricardo es_CL
Admission datedc.date.accessioned2009-09-04T12:16:07Z
Available datedc.date.available2009-09-04T12:16:07Z
Publication datedc.date.issued2009-07
Cita de ítemdc.identifier.citationACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS 65: M241-M245 Part: 7en
Identifierdc.identifier.issn0108-2701
Identifierdc.identifier.urihttp://repositorio.uchile.cl/handle/2250/120795
Abstractdc.description.abstractcatena-Poly[[tetraaquabis(1H-pyrazole-kappa N-2) nickel(II)] [[diaquabis(1H-pyrazole-kappa N-2) nickel(II)]-mu-benzene-1,2,4,5-tetracarboxylato-kappa O-2(1):O-4] tetrahydrate], {[Ni(C3H4N2)(2)(H2O)(4)][Ni(C10H2O8)(C3H4N2)(2)(H2O)(2)]center dot 4H(2)O}(n), (I), and poly[[(mu(4)-benzene-1,2,4,5-tetracarboxylato-kappa(4) O-1:O-2:O-4:O-5) octakis(1H-pyrazole-kappa N-2) dicobalt(II)] tetrahydrate], {[Co-2(C10H2O8)(C3H4N2)(8)]center dot 4H(2)O}(n), (II), are polymeric compounds crystallizing in the space group P (1) over bar, with two independent metallic cations and one benzene-1,2,4,5-tetracarboxylate (btc) anion, each lying on symmetry centres. Individual coordination polyhedra are regular and the main differences are in the way the btc anion binds [mu(2) in (I) and mu(4) in (II)], promoting a 'chain-like' one-dimensional structure in (I) and a 'sieve-like' two-dimensional motif in (II).en
Lenguagedc.language.isoenen
Publisherdc.publisherWILEY-BLACKWELL PUBLISHINGen
Keywordsdc.subjectACIDen
Títulodc.titleTwo polymeric structures with a benzene-1,2,4,5-tetracarboxylate ligand acting in mu(2)- and mu(4)-bridging modesen
Document typedc.typeArtículo de revistaen


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