%0 Journal Article %T Diversity in coordination behavior of dipicolinic acid with lead(II), calcium(II), and nickel(II) in the presence of pyrazine and 2-amino-4-methylpyridine spacers in construction of three supramolecular architectures %A Eshtiagh Hosseini, Hossein %A Hossein Aghabozorgb %A Hossein Aghabozorg %A Mirzaei Shahrabi, Masoud %A Mostafa M. Aminic %A Mostafa M. Amini %A Ya-Guang Chen %A Ardeshir Shokrollahie %A Ardeshir Shokrollahi %A Roghayyeh Aghaei %J Journal of Molecular Structure %@ 0022-2860 %D 2010