%0 Journal Article
%T 侧链含三联吡啶聚甲基丙烯酸甲酯及其螯合物的制备与磁性能研究<br>The Synthesis and Magnetic Properties of Metal Complexes of Polymethyl Methacrylate Containing Terpyridine
%A 罗 劲
%A 孙 毅
%A 陈朴青
%A 王 涛
%A 孙维林
%J -
%D 2018
%R 10.16357/j.cnki.issn1000-5862.2018.03.03
%X 以4'-(4-羟苯基)-2,2':6',2″-三联吡啶为原料合成了均聚物聚[4'-(4-甲基丙烯酰氧基苯基)-2,2':6',2″-三联吡啶](PmPhtpy),并制备了其与Co2+、Ni2+及Nd3+的高分子螯合物PmPhtpy-Co2+、PmPhtpy-Ni2+和PmPhtpy-Nd3+.聚合物及螯合物结构通过核磁共振、红外光谱和GPC进行了表征确证.螯合物PmPhtpy-Co2+、PmPhtpy-Ni2+和PmPhtpy-Nd3+的磁性能测试结果表明:PmPhtpy-Co2+和PmPhtpy-Ni2+是有机软铁磁体,PmPhtpy-Nd3+是有机软亚铁磁体.<br>Poly[4'-(4-methacryloyphenyl)-2,2':6',2″-terpyridine] and its three complexes PmPhtpy-Co2+,PmPhtpy-Ni2+,PmPhtpy-Nd3+ are synthesized using 4'-(4-methacryloyphenyl)-2,2':6',2″-terpyridine as the substrate.Their structures are fully confirmed by 1H NMR,FT-IR,and GPC.The magnetic behavior is measured as a function of the magnetic field strength at 30 kOe and as a function of temperature(5-300 K).The magnetic hysteresis loops of the complexes show a typical "S" shape at 5 K,which suggested soft ferromagnetic properties
%K 6'
%K 2″-三联吡啶]
%K 螯合物
%K 磁性能<br>聚[4'-(4-甲基丙烯酰氧基苯基)-2 2':6' 2″-三联吡啶] 螯合物 磁性能
%K 聚[4'-(4-甲基丙烯酰氧基苯基)-2 2':6' 2″-三联吡啶] 螯合物 磁性能
%K 聚[4'-(4-甲基丙烯酰氧基苯基)-2 2':6' 2″-三联吡啶] 螯合物 磁性能
%K 聚[4'-(4-甲基丙烯酰氧基苯基)-2 2':6' 2″-三联吡啶] 螯合物 磁性能
%K 聚[4'-(4-甲基丙烯酰氧基苯基)-2 2':6' 2″-三联吡啶] 螯合物 磁性能
%U http://lkxb.jxnu.edu.cn//oa/darticle.aspx?type=view&id=201803003