Artículo

Muñoz, J.C.; Atria, A.M.; Garland, M.T.; Baggio, R. "Three lanthanide complexes derived from itaconic acid and 2,2'-bipyridine" (2009) Acta Crystallographica Section C: Crystal Structure Communications. 65(3):m121-m127
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Abstract:

The structures of three new polymeric lanthanide complexes, poly[[bis-(2,2′-bipyridine)-μ4-itaconato-di-μ3-itaconato- digadolinium(III)] tetra-hydrate], {[Gd 2(C 5H 4O 4) 3(C 10H 8N 2) 2]̇4H 2O} n , (I),poly[diaqua-(2,2′- bipyridine)di-μ3-itaconato-μ2-ita-conato-digadolinium(III)], [Gd 2(C 5H 404) 3(C 10H 8N 2)(H 2O) 2] n , (II), and poly-[[bis-(2,2′-bipyridine)-μ4-itaconato-di-μ3-itaconato-di- holmium(III)] dihydrate], {[Ho 2(C 5H 4O 4) 3(C 10H 8N 2) 2]̇2H2O} n , (III), have been solved from twinned specimens. Compound (I) presents a two-dimensional polymeric structure parallel to (011) built up around two independent nine-coordinated Gd centres displaying similar GdO 7N 2 environments, with both N-donor atoms in each provided by a chelating 2,2′-bipyridine (bpy) unit. The coord-inating O atoms are from three different itaconate (ita) anions (itaconic acid is 2-methyl-idene-butane-dioic acid). Compound (II) also presents two independent Gd centres (one ten- and the other ight-coordinated), but the overall formula and individual coordinations are different from those of (I). The chemical unit is in this case completed by one bpy ligand, three ita anions (one of them displaying a new, hitherto unreported, mu;3-O,O′:O′,O′′: O′′′ binding mode) and two aqua ligands. The whole structure is built up around a twofold rotation axis passing through both cations, as well as through the centre of the bpy ligand and one of the ita anions, thus making only half of the chemical unit independent. Finally, compound (III) presents a single independent Ho centre, a bpy unit and one and a half ita anions (one of them bisected by a twofold rotation axis) in the asymmetric unit, plus two (disordered) nonbonded solvent water mol-ecules. In compounds (II) and (III), those ita anions bisected by a symmetry element incompatible with the inter-nal symmetry of the ligand exhibit disorder in the C=CH 2 group. © 2009 International Union of Crystallography.

Registro:

Documento: Artículo
Título:Three lanthanide complexes derived from itaconic acid and 2,2'-bipyridine
Autor:Muñoz, J.C.; Atria, A.M.; Garland, M.T.; Baggio, R.
Filiación:Instituto de Química, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia, Medellín, Colombia
Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Casilla 233, Santiago, Chile
Departamento de Física, Facultad de Ciencias Físicas y Matemáticas and CIMAT, Universidad de Chile, Santiago de Chile, Chile
Departamento de Física, Centro Atómico Constituyentes, Comisión Nacional de Energía Atómica, Buenos Aires, Argentina
Idioma: Inglés
Palabras clave:Aqua ligands; Asymmetric units; Binding modes; Bipyridine; Chemical units; Dihydrate; Dioic acids; Donor atoms; Itaconic acids; Lanthanide complexes; Polymeric structures; Rotation axis; Two-dimensional; Acids; Atoms; Binding energy; Butane; Gadolinium; Holmium; Hydrates; Ligands; Liquefied petroleum gas; Rotation; Negative ions; 2,2' bipyridine; gadolinium; holmium; itaconic acid; succinic acid derivative; article; chemical structure; chemistry; 2,2'-Dipyridyl; Gadolinium; Holmium; Molecular Structure; Succinates; Tetra
Año:2009
Volumen:65
Número:3
Página de inicio:m121
Página de fin:m127
DOI: http://dx.doi.org/10.1107/S0108270109002534
Handle:http://hdl.handle.net/20.500.12110/paper_01082701_v65_n3_pm121_Munoz
Título revista:Acta Crystallographica Section C: Crystal Structure Communications
Título revista abreviado:Acta Crystallogr Sect C Cryst Struct Commun
ISSN:01082701
CODEN:ACSCE
CAS:2,2' bipyridine, 366-18-7; gadolinium, 7440-54-2; holmium, 7440-60-0; itaconic acid, 97-65-4; 2,2'-Dipyridyl, 366-18-7; Gadolinium, 7440-54-2; Holmium, 7440-60-0; Succinates; itaconic acid, 97-65-4
PDF:https://bibliotecadigital.exactas.uba.ar/download/paper/paper_01082701_v65_n3_pm121_Munoz.pdf
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01082701_v65_n3_pm121_Munoz

Referencias:

  • Allen, F.H., (2002) Acta Cryst. B, 58, pp. 380-388
  • Briccño, A., Diaz de Delgado, G., Ramirez, B., Velasquez, W.O., Bahsas, A., (1999) J. Chem. Crystallogr, 29, pp. 785-791
  • Bruker 2001, SMART-NT. Version 5.624. Siemens Analytical X-ray Instruments Inc, Madison, Wisconsin, USABruker (2002, SAINT-NT. Version 6.22a including SADABS, Siemens Analytical X-ray Instruments Inc, Madison, Wisconsin, USABurrows, A.D., Donovan, A.S., Harrington, R.W., Mallon, M.F., (2004) Eur. J. Inorg. Chem, pp. 4686-4695
  • Burrows, A.D., Harrington, R.W., Mahon, M.F., Teat, S.J., (2004) Cryst Growth Des, 4, pp. 813-822
  • Contreras, J.E., Ramirez, B., Diaz de Delgado, G., (1997) J. Chem. Crystallogr, 27, pp. 391-395
  • Eddaoudi, M., Moler, D.B., Li, H., Chen, B., Reincke, T.M., O'Keeffe, M., Yaghi, O.M., (2001) Acc. Chem. Res, 34, pp. 319-330
  • Janiak, C., (2000) J. Chem. Soc. Dalton Trans, pp. 3885-3898
  • Liu, C.B., Yu, M.X., Zheng, X.J., Jin, L.P., Gao, S., Lu, S.Z., (2005) Inorg. Chim. Acta, 358, pp. 2687-2696
  • Seo, J.S., Whang, D., Hyoyoung, L., Jun, S.I., Oh, J., Jeon, Y.J., Kim, K., (2000) Nature (London), 404, pp. 982-986
  • Sheldrick, G.M., (2008) Acta Cryst, A64, pp. 112-122
  • Spek, A.L., (2003) J. Appl. Cryst, 36, pp. 7-13
  • Yaghi, O.M., Li, H., Groy, T.L., (1997) Inorg. Chem, 36, pp. 4292-4293
  • Yaghi, O.M., O'Keeffe, M., Ockwίg, N.W., Chae, H.K., Eddaoudi, M., Kim, J., (2003) Nature (London), 423, pp. 705-714
  • Zhang, G., Yang, G., Ma, J.S., (2006) Cryst. Growth Des, 6, pp. 933-939

Citas:

---------- APA ----------
Muñoz, J.C., Atria, A.M., Garland, M.T. & Baggio, R. (2009) . Three lanthanide complexes derived from itaconic acid and 2,2'-bipyridine. Acta Crystallographica Section C: Crystal Structure Communications, 65(3), m121-m127.
http://dx.doi.org/10.1107/S0108270109002534
---------- CHICAGO ----------
Muñoz, J.C., Atria, A.M., Garland, M.T., Baggio, R. "Three lanthanide complexes derived from itaconic acid and 2,2'-bipyridine" . Acta Crystallographica Section C: Crystal Structure Communications 65, no. 3 (2009) : m121-m127.
http://dx.doi.org/10.1107/S0108270109002534
---------- MLA ----------
Muñoz, J.C., Atria, A.M., Garland, M.T., Baggio, R. "Three lanthanide complexes derived from itaconic acid and 2,2'-bipyridine" . Acta Crystallographica Section C: Crystal Structure Communications, vol. 65, no. 3, 2009, pp. m121-m127.
http://dx.doi.org/10.1107/S0108270109002534
---------- VANCOUVER ----------
Muñoz, J.C., Atria, A.M., Garland, M.T., Baggio, R. Three lanthanide complexes derived from itaconic acid and 2,2'-bipyridine. Acta Crystallogr Sect C Cryst Struct Commun. 2009;65(3):m121-m127.
http://dx.doi.org/10.1107/S0108270109002534