{[Eu(ox)(H2O)(4)]center dot[CuBr(2-pzc)(2)]center dot 4H(2)O}: Hydrogen Bonding Directed Assembly to Supramolecular Network

作者：Mou, Ji Xia; Wang, Jun; Fan, Jun^*; Zhang, Wei Guang

来源：Zeitschrift fur Anorganische und Allgemeine Chemie, 2010, 636(6): 1111-1114.

DOI：10.1002/zaac.200900391

• Hydrogen bonding
• Lanthanides
• Copper
• Heterometallic complexes
• Organic-inorganic hybrid composites

A new 3d-4f heterometallic coordination framework, {[Eu(ox)(H2O)(4)]center dot[CuBr(2-pzc)(2)]center dot 4H(2)O} (1) [ox = oxalate; 2-pzc = pyrazine-2-carboxylate] was synthesized and characterized by elemental analysis, IR spectroscopy and thermal analysis, as well as single-crystal X-ray diffraction. Complex 1 represents one 3D supramolecular heterometallic coordination framework that is assembled from rare lanthanide-ox anionic chains and CuBr(2-pzc)(2) cationic units through hydrogen bonds.

• 出版日期2010
• 单位华南师范大学