Four transition-metal-bridging risedronate-based polyoxomolybdates: Syntheses, structures, characterizations and magnetic properties

详细信息    查看全文

• 作者：Xiaopeng Sun ; Ran Ban ; Pengtao Ma ; Jiawei Wang ; Dongdi Zhang ; Jingyang Niu ; ^{jyniu@henu.edu.cn} ; Jingping Wang ; ^{jpwang@henu.edu.cn}
• 关键词：Polyoxomolybdate ; Risedronate ; Transition metal ; Chemical synthesis ; Crystal structure ; Magnetic property
• 刊名：Synthetic Metals
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：223
• 期：Complete
• 页码：19-25
• 全文大小：1385 K
• 卷排序：223

文摘

Four structurally novel transition-metal-bridging risedronate-based polyoxomolybdates (PODs) were well established and characterized. The face-sharing {MoO6} octahedra are employed and compound 4 is the first example containing isomeric polyanions 4a and 4b in organophosphonate-based PODs. Magnetic investigations indicate that compounds 1 and 4 displays ferromagnetic and antiferromagnetic interactions, respectively.