Diversified magnetic behaviors of new nickel(II) and copper(II) azido coordination polymers templated by diethyl or triethyl amines

Diversified magnetic behaviors of new nickel(II) and copper(II) azido coordination polymers templated by diethyl or triethyl amines
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以二乙胺或三乙胺为模板的新型镍(II)和铜(II)叠氮基配位聚合物的多样化磁性

DOI:
10.1039/c6nj03268k
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发表时间:
2017
影响因子:
3.3
通讯作者:
Du Zi-Yi
Du Zi-Yi
中科院分区:
化学3区
文献类型:
--
作者:
Zeng Ying;Liu Sui-Jun;Liu Cai-Ming;Xie Yong-Rong;Du Zi-Yi

文献摘要

被引文献

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在二乙基或三乙胺模板存在下,Ni Ⅱ或Cu Ⅱ离子与N3−阴离子反应,得到三种新的叠氮桥配位聚合物,即[Ni(N3)2(Deeda)](1),(DeaH)[Cu 3(N3)7](2)和(TeaH)[Cu 4(N3)9](3),其中Deeda,(DeaH)+和(TeaH)+分别代表N,N-二乙基乙烷-1,2-二胺,二乙基铵和三乙基铵,分别磁性研究表明,由于叠氮配体的配位方式不同,它们分别表现出了异磁性、自旋玻璃磁性和倾斜铁磁性。
The reactions of NiII or CuII ions with N3− anions in the presence of templated diethyl or triethyl amines afford three new azido-bridged coordination polymers, namely, [Ni(N3)2(Deeda)] (1), (DeaH)[Cu3(N3)7] (2), and (TeaH)[Cu4(N3)9] (3), where Deeda, (DeaH)+ and (TeaH)+ represent N,N-diethylethane-1,2-diamine, diethylammonium and triethylammonium, respectively. Magnetic studies revealed that they exhibit metamagnetism, spin glass and canted ferromagnetism, respectively, induced by different coordination modes of the azide ligands.