1-D cobalt(II) spin transition compound with strong interchain interaction: [Co(pyterpy)Cl(2)].X.
1-D cobalt(II) spin transition compound with strong interchain interaction: [Co(pyterpy)Cl(2)].X.
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DOI：
10.1021/ic049509b
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发表时间：
2004-06
影响因子：
4.6
通讯作者：
S. Hayami;K. Hashiguchi;G. Juhász;M. Ohba;H. Ōkawa;Y. Maeda;K. Kato;K. Osaka;M. Takata;K. Inoue
中科院分区：
文献类型：
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作者：
S. Hayami;K. Hashiguchi;G. Juhász;M. Ohba;H. Ōkawa;Y. Maeda;K. Kato;K. Osaka;M. Takata;K. Inoue
钴（II）化合物[Co（pyterpy）Cl（2）]。（MeOH））和[Co（pyterpy）Cl（2）].2H（2）O（1.（2H（2）O））的合成。化合物1.（MeOH）通过在一维链之间进行π-π堆积而形成准三维网络。甲醇分子从1。（MeOH）可以通过加热除去，并通过吸收水分子来取代。1.（MeOH）通过在410 K下加热除去，并且它们被水分子取代以形成1。（2H（2）O）。1.（2H（2）O）表现出S =（3）/（2）（HS）左箭头对右箭头S =（1）/（2）（LS）自旋跃迁，具有热滞后。我们已经成功地构建了一个客体依赖的一维自旋交叉钴（II）化合物。
Cobalt(II) compounds [Co(pyterpy)Cl(2)].MeOH (1.(MeOH)) and [Co(pyterpy)Cl(2)].2H(2)O (1.(2H(2)O)) were synthesized. The compound 1.(MeOH) forms the quasi 3-D networks by making pi-pi stacking between the 1-D chains. The methanol molecules from 1.(MeOH) can be removed by heating, and substituted by absorption of water molecules. The MeOH molecules in 1.(MeOH) are removed by heating at 410 K, and they are substituted by water molecules to form 1.(2H(2)O). 1.(2H(2)O) exhibits a S = (3)/(2) (HS) left arrow over right arrow S = (1)/(2) (LS) spin transition with a thermal hysteresis. We have succeeded in constructing a guest dependent 1-D spin-crossover cobalt(II) compound.