Synthesis, Crystal Structure and Magnetic Properties of a New 3D Cobalt Vanadate

• 来源期刊: 中国化学（英文版）
• 年，卷（期）: 2004,（7）
• 页码范围: 638-641
• 页数: 4页
• 语种: 英文

摘要

A new cobalt vanadate compound 1 [CoⅡ(H2O)2 Vv2 O6] has been hydrothermally synthesized and characterized by the elemental analyses and the single crystal X-ray diffraction analysis. Compound 1 crystallizes in the orthorhombic system, space group Pmna, with a=0.55646, b= 1.06900, c= 1.18452 nm, and Z=4. The magnetic susceptibility of the cobalt vanadate has been measured and indicates possible antiferromagnetic coupling between adjacent cobalt (Ⅱ) (0.5432-0.5697 nm) through bond or space.