CAJ | 학술논문

以5-叠氮间苯二甲酸( H2 aip)为有机酸配体,选择3种不同的含氮辅配体,在溶剂热条件下合成了4个配位聚合物：Co(aip)(py)3(1), Co(aip)(4,4'-bipy)(2), Mn(aip)(4,4'-bipy)(3)和Mn(aip)(dptz)(4)[py=吡啶,4,4'-bipy=4,4'-联吡啶, dptz=3,6-二(4-吡啶基)-1,2,4,5-四嗪],通过X射线单晶衍射确定了化合物的晶体结构,并通过元素分析、红外光谱、热重和粉末X射线衍射对化合物进行了表征。结构分析表明,化合物1属单斜晶系, C2/c空间群,具有一维链状结构；化合物2和3结构相同,均属单斜晶系, C2/m空间群,具有二维层状结构,化合物4属三斜晶系, P1空间群,具有二维层状结构。变温磁化率测试结果表明,所得4个化合物中均存在弱反铁磁作用。
이5-첩담간분이갑산( H2 aip)위유궤산배체,선택3충불동적함담보배체,재용제열조건하합성료4개배위취합물：Co(aip)(py)3(1), Co(aip)(4,4'-bipy)(2), Mn(aip)(4,4'-bipy)(3)화Mn(aip)(dptz)(4)[py=필정,4,4'-bipy=4,4'-련필정, dptz=3,6-이(4-필정기)-1,2,4,5-사진],통과X사선단정연사학정료화합물적정체결구,병통과원소분석、홍외광보、열중화분말X사선연사대화합물진행료표정。결구분석표명,화합물1속단사정계, C2/c공간군,구유일유련상결구；화합물2화3결구상동,균속단사정계, C2/m공간군,구유이유층상결구,화합물4속삼사정계, P1공간군,구유이유층상결구。변온자화솔측시결과표명,소득4개화합물중균존재약반철자작용。
Four coordination polymers, Co(aip)(py)3(1), Co(aip)(4,4’-bipy)(2), Mn(aip)(4,4’-bipy)(3) and Mn(aip)(dptz)(4)[Py: pyridine; 4,4’-bipy: 4,4’-dipyridyl; dptz: 3,6-bis(4-pyridyl)-1,2,4,5-tetrazine] were synthesized by the reaction of 5-azidoisophthalic acid(H2aip) and auxiliary ligands with transition metal. The structures of the complexes were characterized by single crystal X-ray diffraction, powder X-ray diffraction, elemental analyses, infrared spectroscopy and thermal-gravimetric analysis. The structural analyses of compound 1 show that the complex belongs to the monoclinic system, and the space group is C2/c with a 1D chain structure. Compounds 2 and 3 belong to the monoclinic system, and the space group is C2/m with 2D network structures. For compound 4, the space group is P1 with a 2D network. The magnetic properties were also characterized. The results reveal that anti-ferromagnetic interaction exists in compounds 1—4 .