A Novel Copper Oxalate, Na2Cu(C2O4)(2)

作者：Yao Wenjiao; Armstrong A Robert; Lightfoot Philip

来源：Zeitschrift fur Anorganische und Allgemeine Chemie, 2016, 642(23): 1345-1349.

DOI：10.1002/zaac.201600320

• Copper oxalate
• Hydrothermal synthesis
• Single crystal structure
• Powder X-ray diffraction

A novel copper oxalate Na2Cu(C2O4)(2) was synthesized through a hydrothermal method and characterized by single-crystal Xray diffraction. It crystallizes in monoclinic system, P2(1)/n space group with a = 72578(3) angstrom, b = 5.7711(4) angstrom, c = 8.6604(8) angstrom, beta = 106.948(9)degrees. The structure displays a novel stacking pattern of [Cu(C2O4)(2)](2-) units connected through electrostatic attraction by Na+ cations. Structural comparisons are made to related compounds.

• 出版日期2016-12