Two New Coordination Polymers Based on Hexanuclear Metal Cluster Cores
Two New Coordination Polymers Based on Hexanuclear Metal Cluster Cores
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DOI：
10.1246/cl.2006.526
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发表时间：
2006-04
影响因子：
1.6
通讯作者：
Jinxi Chen;M. Ohba;S. Kitagawa
中科院分区：
文献类型：
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作者：
Jinxi Chen;M. Ohba;S. Kitagawa
溶剂热合成了两种基于六核金属簇核的新型配位聚合物，Zn 6 (HCOO) 6 (DBrTPA) 3 (DMF) 6 (1) 和 Mn 6 (HCOO) 6 (BTC) 2 (DMF) 6 (2)。值得注意的是，甲酸配体是通过 DMF 溶剂在溶剂热条件下水解而原位产生的，并结合到这两种化合物中。 2 的磁化率与温度的关系显示了金属中心之间的反铁磁相互作用。
Two new coordination polymers based on hexanuclear metal cluster cores, Zn 6 (HCOO) 6 (DBrTPA) 3 (DMF) 6 (1) and Mn 6 (HCOO) 6 (BTC) 2 (DMF) 6 (2) have been solvothermally synthesized. It is noteworthy that the formic ligands were in situ generated by the hydrolysis of DMF solvent under the solvothermal conditions and incorporated into these two compounds. The temperature-dependence of magnetic susceptibility for 2 shows antiferromagnetic interactions between metal centers.