Table of Contents
Journal of Inorganic Chemistry
Volume 2013, Article ID 206589, 10 pages
http://dx.doi.org/10.1155/2013/206589
Research Article

Synthesis, Crystal Structures, and Magnetic Properties of Ternary M(II)-Dicyanamide-hydroxypyridine Complexes

Guangzhou Vocational College of Technology & Business, 511442, China

Received 29 March 2013; Accepted 30 April 2013

Academic Editor: Henryk Kozlowski

Copyright © 2013 Ling-Ling Zheng. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. B. F. Hoskins and R. Robson, “Design and construction of a new class of scaffolding-like materials comprising infinite polymeric frameworks of 3D-linked molecular rods. A reappraisal of the zinc cyanide and cadmium cyanide structures and the synthesis and structure of the diamond-related frameworks [N(CH3)4][CuIZnII(CN)4] and CuI[4,4′,4,4-tetracyanotetraphenylmethane]BF4.xC6H5NO2,” Journal of the American Chemical Society, vol. 112, pp. 1545–1554, 1990. View at Publisher · View at Google Scholar
  2. K. R. Seddon and M. Zaworotko, Eds., Crystal Engineering: The Design and Application of Functional Solids, Kluwer Academic, Dodrecht, The Netherlands, 1996.
  3. G. R. Desiraju, “Supramolecular synthons in crystal engineering—a new organic synthesis,” Angewandte Chemie International Edition, vol. 34, no. 21, pp. 2311–2327, 1995. View at Publisher · View at Google Scholar
  4. C. B. Aakeröy and A. M. Beatty, “Review: crystal engineering of hydrogen-bonded assemblies—a progress report,” Australian Journal of Chemistry, vol. 54, no. 7, pp. 409–421, 2001. View at Publisher · View at Google Scholar
  5. K. T. Holman, A. M. Pivovar, J. A. Swift, and M. D. Ward, “Metric engineering of soft molecular host frameworks,” Accounts of Chemical Research, vol. 34, no. 2, pp. 107–118, 2001. View at Publisher · View at Google Scholar · View at Scopus
  6. A. D. Burrows, “Crystal engineering using multiple hydrogen bonds,” Structure and Bonding, vol. 108, pp. 55–96, 2004. View at Publisher · View at Google Scholar
  7. D. Braga, L. Maini, M. Polito, and F. Grepioni, “Hydrogen bonding interactions between ions: a powerful tool in molecular crystal engineering,” Structure and Bonding, vol. 111, pp. 1–32, 2004. View at Publisher · View at Google Scholar
  8. A. J. Blake, N. R. Champness, P. Hubberstey, W. S. Li, M. A. Withersby, and M. Schröder, “Inorganic crystal engineering using self-assembly of tailored building-blocks,” Coordination Chemistry Reviews, vol. 183, no. 1, pp. 117–138, 1999. View at Publisher · View at Google Scholar
  9. B. Moulton and M. J. Zaworotko, “From molecules to crystal engineering: supramolecular isomerism and polymorphism in network solids,” Chemical Reviews, vol. 101, no. 6, pp. 1629–1658, 2001. View at Publisher · View at Google Scholar · View at Scopus
  10. L. Carlucci, G. Ciani, and D. M. Proserpio, “Polycatenation, polythreading and polyknotting in coordination network chemistry,” Coordination Chemistry Reviews, vol. 246, no. 1-2, pp. 247–289, 2003. View at Publisher · View at Google Scholar · View at Scopus
  11. C. Janiak, “Engineering coordination polymers towards applications,” Dalton Transactions, no. 14, pp. 2781–2804, 2003. View at Google Scholar · View at Scopus
  12. R. Robson, “A net-based approach to coordination polymers,” Journal of the Chemical Society, Dalton Transactions, vol. 2000, no. 21, pp. 3735–3744, 2000. View at Google Scholar
  13. S. Kitagawa and S. Masaoka, “Metal complexes of hexaazatriphenylene (hat) and its derivatives-from oligonuclear complexes to coordination polymers,” Coordination Chemistry Reviews, vol. 246, pp. 73–88, 2003. View at Publisher · View at Google Scholar
  14. K. Biradha, “Crystal engineering: from weak hydrogen bonds to co-ordination bonds,” CrystEngComm, vol. 5, pp. 374–384, 2003. View at Publisher · View at Google Scholar · View at Scopus
  15. A. M. Beatty, “Open-framework coordination complexes from hydrogen-bonded networks: toward host/guest complexes,” Coordination Chemistry Reviews, vol. 246, pp. 131–143, 2003. View at Publisher · View at Google Scholar
  16. C. N. R. Rao, S. Natarajan, and R. Vaidhyanathan, “Metal carboxylates with open architectures,” Angewandte Chemie International Edition, vol. 43, no. 12, pp. 1466–1496, 2004. View at Publisher · View at Google Scholar
  17. P. J. Hagrman, D. Hagrman, and J. Zubieta, “Organic-inorganic hybrid materials: from “Simple” coordination polymers to organodiamine-templated molybdenum oxides,” Angewandte Chemie International Edition, vol. 38, pp. 2638–2684, 1999. View at Google Scholar
  18. O. Kahn, “Chemistry and physics of supramolecular magnetic materials,” Accounts of Chemical Research, vol. 33, no. 10, pp. 647–657, 2000. View at Publisher · View at Google Scholar
  19. O. R. Evans and W. Lin, “Crystal engineering of NLO materials based on metal-organic coordination networks,” Accounts of Chemical Research, vol. 35, pp. 511–522, 2002. View at Publisher · View at Google Scholar
  20. O. M. Yaghi, M. O'Keeffe, N. W. Ockwig, H. K. Chae, M. Eddaoudi, and J. Kim, “Reticular synthesis and the design of new materials,” Nature, vol. 423, no. 6941, pp. 705–714, 2003. View at Publisher · View at Google Scholar · View at Scopus
  21. B. Kesanli and W. Lin, “Chiral porous coordination networks: rational design and applications in enantioselective processes,” Coordination Chemistry Reviews, vol. 246, no. 1-2, pp. 305–326, 2003. View at Publisher · View at Google Scholar
  22. S. Kitagawa, R. Kitaura, and S. I. Noro, “Functional porous coordination polymers,” Angewandte Chemie International Edition, vol. 43, no. 18, pp. 2334–2375, 2004. View at Publisher · View at Google Scholar · View at Scopus
  23. S. R. Batten and R. Robson, “Interpenetrating nets: ordered, periodic entanglement,” Angewandte Chemie International Edition, vol. 37, pp. 1460–1494, 1998. View at Google Scholar
  24. S. Leininger, B. Olenyuk, and P. J. Stang, “Self-assembly of discrete cyclic nanostructures mediated by transition metals,” Chemical Reviews, vol. 100, no. 3, pp. 853–908, 2000. View at Publisher · View at Google Scholar
  25. G. F. Swiegers and T. J. Malefetse, “New self-assembled structural motifs in coordination chemistry,” Chemical Reviews, vol. 100, no. 9, pp. 3483–3537, 2000. View at Publisher · View at Google Scholar · View at Scopus
  26. B. J. Holliday and C. A. Mirkin, “Strategies for the construction of supramolecular compounds through coordination chemistry,” Angewandte Chemie International Edition, vol. 40, pp. 2022–2043, 2001. View at Google Scholar
  27. M. Eddaoudi, D. B. Moler, H. Li et al., “Modular chemistry:  secondary building units as a basis for the design of highly porous and robust metal-organic carboxylate frameworks,” Accounts of Chemical Research, vol. 34, no. 4, pp. 319–330, 2001. View at Publisher · View at Google Scholar
  28. D. L. Caulder and K. N. Raymond, “Supermolecules by design,” Accounts of Chemical Research, vol. 32, no. 11, pp. 975–982, 1999. View at Publisher · View at Google Scholar · View at Scopus
  29. Y. Rodíguez-Martín, M. Hernández-Molina, F. S. Delgado et al., “Structural versatility of the malonate ligand as a tool for crystal engineering in the design of molecular magnets,” CrystEngComm, vol. 4, pp. 522–535, 2002. View at Publisher · View at Google Scholar
  30. S. R. Batten and K. S. Murray, “Structure and magnetism of coordination polymers containing dicyanamide and tricyanomethanide,” Coordination Chemistry Reviews, vol. 246, no. 1-2, pp. 103–130, 2003. View at Publisher · View at Google Scholar
  31. S. R. Batten, P. Jensen, C. J. Kepert et al., “Syntheses, structures and magnetism of α-Mn(dca)2, [Mn(dca)2(H2O)2]·H2O, [Mn(dca)2(C2H5OH)2]·(CH3)2CO, [Fe(dca)2(CH3OH)2],” Journal of the Chemical Society, no. 17, pp. 2987–2997, 1999. View at Google Scholar · View at Scopus
  32. I. Dasna, S. Golhen, L. Ouahab, O. Peña, J. Guillevic, and M. Fettouhi, “1-D mixed stack of coordinated and uncoordinated radicals in MnII(NITpPy)4[N(CN)2]2 (NITpPy = nitronyl nitroxide radical),” Journal of the Chemical Society, Dalton Transactions, no. 2, pp. 129–132, 2000. View at Google Scholar · View at Scopus
  33. G. A. van Albada, M. E. Quiroz-Castro, I. Mutikainen, U. Turpeinen, and J. Reedijk, “The first structural evidence of a polymeric Cu(II) compound with a bridging dicyanamide anion: X-ray structure, spectroscopy and magnetism of catena-[polybis(2-aminopyrimidine)copper(II)-bis(μ-dicyanamido)],” Inorganica Chimica Acta, vol. 298, no. 2, pp. 221–225, 2000. View at Publisher · View at Google Scholar · View at Scopus
  34. A. Escuer, F. A. Mautner, N. Sanz, and R. Vicente, “Two new one-dimensional compounds with end-to-end dicyanamide as a bridging ligand: syntheses and structural characterization of trans-[Mn(4-bzpy)2(N(CN)2)2]n and cis-[Mn(Bpy)(N(CN)2)2]n, (4-bzpy = 4-benzoylpyridine; bp = 2,2′-bipyridyl),” Inorganic Chemistry, vol. 39, no. 8, pp. 1668–1673, 2000. View at Publisher · View at Google Scholar
  35. J. H. Luo, M. C. Hong, R. Cao et al., “Syntheses and crystal structures of cadmium(II) coordination polymers with end-to-end dicyanamide bridges,” Polyhedron, vol. 21, no. 8, pp. 893–898, 2002. View at Publisher · View at Google Scholar · View at Scopus
  36. S. Martín, M. G. Barandika, J. I. R. de Larramendi et al., “Structural analysis and magnetic properties of the 1D and 3D compounds [Mn(dca)2nbipym] (M = Mn, Cu; dca = dicyanamide; bipym = bipyrimidine; n = 1, 2),” Inorganic Chemistry, vol. 40, no. 15, pp. 3687–3692, 2001. View at Publisher · View at Google Scholar · View at Scopus
  37. I. Dasna, S. Golhen, L. Ouahab, N. Daro, and J. P. Sutter, “Synthesis, X-ray crystal structures and magnetic properties of CuII and MnII complexes containing imino nitroxide radicals and a dicyanamide anion,” New Journal of Chemistry, vol. 25, no. 12, pp. 1572–1576, 2001. View at Publisher · View at Google Scholar · View at Scopus
  38. B. Vangdal, J. Carranza, F. Lloret, M. Julve, and J. Sletten, “Syntheses, crystal structures and magnetic properties of copper(II) dicyanamide complexes; dinuclear, chain and ladder compounds,” Journal of the Chemical Society, Dalton Transactions, no. 4, pp. 566–574, 2002. View at Google Scholar · View at Scopus
  39. J. Carranza, C. Brennan, J. Sletten, F. Lloret, and M. Julve, “Three one-dimensional systems with end-to-end dicyanamide bridges between copper(II) centres: structural and magnetic properties,” Journal of the Chemical Society, Dalton Transactions, no. 16, pp. 3164–3170, 2002. View at Google Scholar · View at Scopus
  40. S. Dalai, P. S. Mukherjee, E. Zangrando, and N. Ray Chaudhuri, “Synthesis, crystal structure and magnetic properties of two new dicyanamide bridged 2D and 1D complexes of Mn(II),” New Journal of Chemistry, vol. 26, no. 9, pp. 1185–1189, 2002. View at Publisher · View at Google Scholar · View at Scopus
  41. M. Du, X. J. Zhao, S. R. Batten, and J. Ribas, “From 1-D coordination polymers to 3-D hydrogen-bonding networks: crystal engineering and magnetism of CuII−dca−cyanopyridine supramolecular systems (dca = dicyanamide, NCN2-),” Crystal Growth and Design, vol. 5, pp. 901–909, 2005. View at Publisher · View at Google Scholar
  42. M. Du, X.G. Wang, Z. H. Zhang, L. F. Tang, and X. J. Zhang, “Solvent-directed layered Co(II) coordination polymers with unusual solid-state properties: from a nanoporous framework to the dense polythreading 3-D aggregation,” CrystEngComm, vol. 8, pp. 788–793, 2006. View at Publisher · View at Google Scholar
  43. C. R. Kmety, J. L. Manson, Q. Z. Huang et al., “Magnetic Phase Transitions in MnII[N(CN)2]2,” Molecular Crystals and Liquid Crystals Science and Technology A, vol. 334, pp. 631–640, 1999. View at Google Scholar · View at Scopus
  44. J. L. Manson, C. R. Kmety, Q. Z. Huang et al., “Structure and magnetic ordering of MnII[N(CN)2]2 (M = Co, Ni),” Chemistry of Materials, vol. 10, no. 9, pp. 2552–2560, 1998. View at Google Scholar · View at Scopus
  45. S. R. Batten, P. Jensen, B. Moubaraki, K. S. Murray, and R. Robson, “Structure and molecular magnetism of the rutile-related compounds M(dca)2, M = CoII, NiII, CuII, dca = dicyanamide, NCN2-,” Chemical Communications, no. 3, pp. 439–440, 1998. View at Google Scholar
  46. M. Kurmoo and C. J. Kepert, “Hard magnets based on transition metal complexes with the dicyanamide anion, {N(CN)2}-,” New Journal of Chemistry, vol. 22, no. 12, pp. 1515–1524, 1998. View at Google Scholar · View at Scopus
  47. J. L. Manson, C. R. Kmety, F. Palacio, A. J. Epstein, and J. S. Miller, “Low-field remanent magnetization in the weak ferromagnet Mn[N(CN)2]2. Evidence for spin-flop behavior,” Chemistry of Materials, vol. 13, no. 3, pp. 1068–1073, 2001. View at Publisher · View at Google Scholar · View at Scopus
  48. C. R. Kmety, Q. Huang, J. W. Lynn et al., “Noncollinear antiferromagnetic structure of the molecule-based magnet Mn[N(CN)2]2,” Physical Review B, vol. 62, no. 9, pp. 5576–5588, 2000. View at Publisher · View at Google Scholar · View at Scopus
  49. C. X. Zhang, Z. Q. Liu, D. Z. Liao, and S. P. Yan, “A novel ferromagnetic coupling one-dimensional complex {Cu(II)(NIT3Py)2[N(CN)2]2(H2O)2},” Inorganica Chimica Acta, vol. 357, no. 2, pp. 376–380, 2004. View at Publisher · View at Google Scholar
  50. D. Ghoshal, A. K. Ghosh, J. Ribas et al., “Synthesis, crystal structure, and magnetic behavior of two dicyanamido-bridged complexes of manganese(II): effect of weak interaction in carving regular geometry,” Crystal Growth and Design, vol. 5, no. 3, pp. 941–947, 2005. View at Publisher · View at Google Scholar · View at Scopus
  51. B. W. Sun, S. Gao, B. Q. Ma, and Z. M. Wang, “Syntheses, structures and magnetic properties of 1-D coordination polymers containing both dicyanamide and 2-pyrrolidone,” Inorganic Chemistry Communications, vol. 4, no. 2, pp. 72–75, 2001. View at Google Scholar
  52. J. L. Manson, A. M. Arif, C. D. Incarvito, L. M. Liable-Sands, A. L. Rheingold, and J. S. Miller, “Structures and magnetic properties of novel 1-D coordination polymers containing both dicyanamide and pyridine-type ligands,” Journal of Solid State Chemistry, vol. 145, no. 2, pp. 369–378, 1999. View at Google Scholar · View at Scopus
  53. W. Dong, M. Liang, Y. Q. Sun, and Z. Q. Liu, “Syntheses and structures of two 1-D complexes, [Co(dmf)2NCNCN)2] and [Cu(bipy)(NCNCN)]ClO4 with bridging dicyanamide ligands,” Zeitschrift für Anorganische und Allgemeine Chemie, vol. 629, no. 14, pp. 2443–2445, 2003. View at Publisher · View at Google Scholar
  54. A. Escuer, F. A. Mautner, N. Sanz, and R. Vicente, “Syntheses, structures and magnetic properties of the dicyanamide (dca) polynuclear compounds [Mn(ac)(terpy)(μ1,5-dca)]n, [Mn(pdz)2(μ1,5-dca)2]n and [{Mn(dca)(terpy)(MeOH)}2(μ-terephthalate)],” Inorganica Chimica Acta, vol. 340, pp. 163–169, 2002. View at Publisher · View at Google Scholar
  55. A. Escuer, F. A. Mautner, N. Sanz, and R. Vicente, “Two new one-dimensional compounds with end-to-end dicyanamide as a bridging ligand: syntheses and structural characterization of trans-[Mn(4-bzpy)2(N(CN)2)2]n and cis-[Mn(Bpy)(N(CN)2)2]n, (4-bzpy = 4-benzoylpyridine; bpy = 2,2′-bipyridyl),” Inorganic Chemistry, vol. 39, pp. 1668–1673, 2000. View at Publisher · View at Google Scholar
  56. S. Dalai, P. S. Mukherjee, E. Zangrando, and N. Ray Chaudhuri, “Synthesis, crystal structure and magnetic properties of two new dicyanamide bridged 2D and 1D complexes of Mn(II),” New Journal of Chemistry, vol. 26, no. 9, pp. 1185–1189, 2002. View at Publisher · View at Google Scholar · View at Scopus
  57. A. J. Zhou, L. L. Zheng, and M. L. Tong, “Catena-Poly[[dimethanolcobalt(II)]-di-μ-1, 5-dicyanamido],” Acta Crystallographica, vol. E60, pp. m1254–m1255, 2004. View at Google Scholar
  58. S. R. Batten, P. Jensen, C. J. Kepert et al., “Syntheses, structures and magnetism of α-Mn(dca)2, [Mn(dca)2(H2O)2]·H2O, [Mn(dca)2(C2H5OH)2]·(CH3)2CO, [Fe(dca)2(CH3OH)2],” Journal of the Chemical Society, Dalton Transactions, no. 17, pp. 2987–2997, 1999. View at Google Scholar · View at Scopus
  59. D. Armentano, G. de Munno, F. Guerra, J. Faus, F. Lloret, and M. Julve, “2,2′-Bipyrimidine- and 2,3-bis(2-pyridyl)pyrazine-containing manganese(II) compounds: structural and magnetic properties,” Dalton Transactions, no. 24, pp. 4626–4634, 2003. View at Google Scholar · View at Scopus
  60. S. Konar, S. Dalai, P. S. Mukherjee, M. G. B. Drew, J. Ribas, and N. R. Chaudhuri, “Two new NiII complexes with μ1,5-dicyanamide as bridging ligand,” Inorganica Chimica Acta, vol. 358, no. 4, pp. 957–963, 2005. View at Publisher · View at Google Scholar · View at Scopus
  61. J. L. Manson, J. A. Schlueter, and C. L. Nygren, “Mn(dca)2(pym)2 and Mn(dca)2(pym)(H2O) {dca = dicyanamide; pym = pyrimidine}: new coordination polymers exhibiting 1- and 2-D topologies,” Dalton Transactions, vol. 2007, no. 6, pp. 646–652, 2007. View at Google Scholar
  62. A. Q. Wu, F. K. Zheng, L. Z. Cai, G. C. Guo, and J. S. Huang, “Syntheses and crystal structures of two novel 1-D metal complexes with dicyanamide: [Zn(pheen)(dca)2]n and [Cu(quin)2(dca)2]n,” Chinese Journal of Structural Chemistry, vol. 23, p. 1143, 2004. View at Google Scholar
  63. J. H. Luo, M. C. Hong, R. Cao et al., “Syntheses and crystal structures of cadmium(II) coordination polymers with end-to-end dicyanamide bridges,” Polyhedron, vol. 21, no. 8, pp. 893–898, 2002. View at Publisher · View at Google Scholar · View at Scopus
  64. H. L. Sun, S. Gao, B. Q. Ma, G. Su, and S. R. Batten, “Structures and magnetism of a series Mn(II) coordination polymers containing pyrazine-dioxide derivatives and different anions,” Crystal Growth and Design, vol. 5, no. 1, pp. 269–277, 2005. View at Publisher · View at Google Scholar
  65. J. L. Manson, J. Y. Gu, J. A. Schlueter, and H. H. Wang, “Structures and magnetic behavior of 1-, 2-, and 3D coordination polymers in the Cu(II)-dicyanamide-pyrimidine family,” Inorganic Chemistry, vol. 42, pp. 3950–3955, 2003. View at Publisher · View at Google Scholar
  66. P. Jensen, S. R. Batten, B. Moubaraki, and K. S. Murray, “Syntheses, crystal structures, and magnetic properties of first row transition metal coordination polymers containing dicyanamide and 4,4′-bipyridine,” Journal of the Chemical Society, Dalton Transactions, no. 19, pp. 3712–3722, 2002. View at Google Scholar · View at Scopus
  67. S. Triki, F. Thetiot, J. R. Galán-Mascarós, and J. S. Pala, “New compounds with bridging dicyanamide and bis-chelating 2,2′-bipyrimidine ligands: syntheses, structural characterisation and magnetic properties of the two-dimensional materials [Fe2(dca)4(bpym)]·H2O and [Fe2(dca)4(bpym)(H2O)2],” New Journal of Chemistry, vol. 25, pp. 954–958, 2001. View at Publisher · View at Google Scholar
  68. M. L. Tong, Y. M. Wu, Y. X. Tong, X. M. Chen, H. C. Chang, and S. Kitagawa, “Rational design of a ferromagnetic trinuclear copper(II) complex with a novel in-situ synthesised metalloligand,” European Journal of Inorganic Chemistry, vol. 2003, no. 13, pp. 2385–2388, 2003. View at Publisher · View at Google Scholar
  69. L. L. Zheng, W. X. Zhang, L. J. Qin, J. D. Leng, J. X. Lu, and M. L. Tong, “Isolation of a pentadentate ligand and stepwise synthesis, structures, and magnetic properties of a new family of homo- and heterotrinuclear complexes,” Inorganic Chemistry, vol. 46, pp. 9548–9557, 2007. View at Publisher · View at Google Scholar
  70. L. L. Zheng, H. X. Li, J. D. Leng, J. Wang, and M. L. Tong, “Two photoluminescent metal-organic frameworks constructed from Cd33-OH) cluster or 1D Zn53-OH)2(µ-OH)2 chain units and in situ formed Bis(tetrazole)amine ligands,” European Journal of Inorganic Chemistry, vol. 2008, no. 2, pp. 213–217, 2008. View at Google Scholar
  71. L. L. Zheng, J. D. Leng, W. T. Liu, W. X. Zhang, J. X. Lu, and M. L. Tong, “Cu2+-mediated nucleophilic addition of different nucleophiles to dicyanamide—synthesis, structures, and magnetic properties of a family of mononuclear, trinuclear, hexanuclear, and polymeric copper(II) complexes,” European Journal of Inorganic Chemistry, vol. 2008, no. 29, pp. 4616–4624, 2008. View at Google Scholar
  72. L. L. Zheng, C. K. Tan, and M. L. Tong, “Synthesis and crystal structures of Mn(II)/Co(II)- dicyanamide-4-(1H-imidazol-1-yl)aniline ternary complexs,” Chinese Journal of Inorganic Chemistry, vol. 22, pp. 1426–1430, 2006. View at Google Scholar
  73. A. Igashira-Kamiyama, T. Kajiwara, T. Konno, and T. Ito, “Ferromagnetic coupling promoted by κ3N: κ2N bridging system,” Inorganic Chemistry, vol. 45, no. 16, pp. 6460–6466, 2006. View at Publisher · View at Google Scholar · View at Scopus
  74. I. Castro-Rodriguez, K. Olsen, P. Gantzel, and K. Meyer, “Uranium complexes supported by an aryloxide functionalised triazacyclononane macrocycle: synthesis and characterisation of a six-coordinate U(III) species and insights into its reactivity,” Chemical communications, no. 23, pp. 2764–2765, 2002. View at Google Scholar · View at Scopus
  75. L. Brammer, “Metals and hydrogen bonds,” Dalton Transactions, no. 16, pp. 3145–3157, 2003. View at Google Scholar · View at Scopus
  76. H. W. Roesky and M. Andruh, “The interplay of coordinative, hydrogen bonding and π-π stacking interactions in sustaining supramolecular solid-state architectures.: a study case of bis(4-pyridyl)- and bis(4-pyridyl-N-oxide) tectons,” Coordination Chemistry Reviews, vol. 236, pp. 91–119, 2003. View at Publisher · View at Google Scholar
  77. G. M. Sheldrick, SADABS 2.05, University Göttingen.
  78. SHELXTL 6.10, Bruker Analytical Instrumentation, Madison, Wis, USA, 2000.
  79. T. C. Stamatatos, K. A. Abboud, W. Wernsdorfer, and G. Christou, “High-nuclearity, high-symmetry, high-spin molecules: a mixed-valence Mn10 cage possessing rare T symmetry and an S = 22 ground State,” Angewandte Chemie International Edition, vol. 45, no. 25, pp. 4134–4137, 2006. View at Publisher · View at Google Scholar
  80. J. Yoo, A. Yamaguchi, M. Nakano et al., “Mixed-valence tetranuclear manganese single-molecule magnets,” Inorganic Chemistry, vol. 40, no. 18, pp. 4604–4616, 2001. View at Publisher · View at Google Scholar · View at Scopus
  81. D. N. Hendrickson, G. Christou, H. Ishimoto et al., “Magnetization tunneling in single-molecule magnets,” Polyhedron, vol. 20, no. 11–14, pp. 1479–1488, 2001. View at Publisher · View at Google Scholar · View at Scopus
  82. L. Lecren, O. Roubeau, C. Coulon et al., “Slow relaxation in a one-dimensional rational assembly of antiferromagnetically coupled [Mn4] single-molecule magnets,” Journal of the American Chemical Society, vol. 127, no. 49, pp. 17353–17363, 2005. View at Publisher · View at Google Scholar · View at Scopus
  83. H. Miyasaka, K. Nakata, L. Lecren et al., “Two-dimensional networks based on Mn4 complex linked by dicyanamide anion: from single-molecule magnet to classical magnet behavior,” Journal of the American Chemical Society, vol. 128, no. 11, pp. 3770–3783, 2006. View at Publisher · View at Google Scholar · View at Scopus
  84. H. Miyasaka, K. Nakata, K. Sugiura, M. Yamashita, and R. Clérac, “A three-dimensional ferrimagnet composed of mxed-valence Mn4 clusters linked by an {Mn[N(CN)2]6}4− unit,” Angewandte Chemie International Edition, vol. 43, no. 6, pp. 707–711, 2004. View at Publisher · View at Google Scholar
  85. J. Yoo, W. Wernsdorfer, E. C. Yang, M. Nakano, A. L. Rheingold, and D. N. Hendrickson, “One-dimensional chain of tetranuclear manganese single-molecule magnets,” Inorganic Chemistry, vol. 44, no. 10, pp. 3377–3379, 2005. View at Publisher · View at Google Scholar · View at Scopus
  86. H. K. Köhler, A. Kolbe, and G. Lux, “Metall-pseudohalogenide. 27. Zur struktur der dicyanamide zweiwertiger 3d-Metalle M(N(CN)2)2,” Zeitschrift für Anorganische und Allgemeine Chemie, vol. 428, pp. 103–112, 1977. View at Publisher · View at Google Scholar
  87. G. R. Desiraju and T. Steiner, The Weak Hydrogen Bond in Structural Chemistry and Biology, Oxford University Press, Oxford, UK, 1999.
  88. B. W. Sun, S. Gao, B. Q. Ma, D. Z. Niu, and Z. M. Wang, “Syntheses, structures and magnetic properties of three-dimensional co-ordination polymers constructed by dimer subunits,” Journal of the Chemical Society, Dalton Transactions, no. 22, pp. 4187–4191, 2000. View at Google Scholar
  89. Z. M. Wang, B. W. Sun, J. Luo et al., “Bimetallic sandwiches assembled with chelated Cu/Zn cations and manganese dicyanamide polymeric ladders,” Polyhedron, vol. 22, no. 3, pp. 433–439, 2003. View at Publisher · View at Google Scholar · View at Scopus
  90. B. W. Sun, S. Gao, B. Q. Ma, and Z. M. Wang, “Syntheses, structures and magnetic properties of 1-D coordination polymerscontaining both dicyanamide and 2-pyrrolidone,” Inorganica Chimica Acta, vol. 4, pp. 72–75, 2001. View at Google Scholar
  91. Z. M. Wang, B. W. Sun, J. Luo et al., “Bimetallic sheet and 3D threefold interpenetrating diamond-like network constructed by chelate Cu cations and Mn dicyanamide polymeric chains. Synthesis, crystal structure, and magnetism of [Cu(L)2][Mn(dca)4] (L = ethylenediamine or 1,3-diaminopropane; dca = dicyanamide NCN2-),” Inorganica Chimica Acta, vol. 332, no. 1, pp. 127–134, 2002. View at Publisher · View at Google Scholar
  92. W. F. Yeung, S. Gao, W. T. Wong, and T. C. Lau, “Antiferromagnetic ordering in a novel five-connected 3-D polymer {Cu2(2,5-Me2pyz)[N(CN)2]4}n (2,5-Me2pyz = 2,5-dimethylpyrazine,” New Journal of Chemistry, vol. 26, pp. 523–525, 2002. View at Google Scholar
  93. J. L. Manson, Q. Z. Huang, J. W. Lynn et al., “Long-range magnetic order in Mn[N(CN)2]2(pyz) {pyz = pyrazine}. Susceptibility, magnetization, specific heat, and neutron diffraction measurements and electronic structure calculations,” Journal of the American Chemical Society, vol. 123, no. 1, pp. 162–172, 2001. View at Publisher · View at Google Scholar
  94. P. M. van der Werff, S. R. Batten, P. Jensen, B. Moubaraki, and K. S. Murray, “Cation templation of anionic metal dicyanamide networks,” Inorganic Chemistry, vol. 40, pp. 1718–1722, 2001. View at Publisher · View at Google Scholar
  95. H. L. Sun, Z. M. Wang, and S. Gao, “Synthesis, crystal structures, and magnetism of cobalt coordination polymers based on dicyanamide and pyrazine-dioxide derivatives,” Inorganic Chemistry, vol. 44, no. 7, pp. 2169–2176, 2005. View at Publisher · View at Google Scholar
  96. J. Curély, F. Lloret, and M. Julve, Physical Review B, vol. 58, p. 1465, 1988.
  97. D. Armentano, G. de Munno, F. Guerra, M. Julve, and F. Lloret, “Ligand effects on the structures of extended networks of dicyanamide-containing transition-metal ions,” Inorganic Chemistry, vol. 45, no. 12, pp. 4626–4636, 2006. View at Publisher · View at Google Scholar · View at Scopus