CAJ | 학술논문

以多氮杂环配体二吡啶[3，2-a：2＇，3＇-c]并吩嗪（DPPZ）和[2，3-f]吡嗪并[1，10]菲罗啉（Pyphen）为配体，采用水热法合成了两个配合物[Zn（DPPZ）2 SO4]·2H2 O（1）和[Cd（Pyphen）2 Cl2]（2），利用元素分析和单晶 X-射线衍射对其结构进行了表征.分析结果表明，配合物（1）和（2）都属于单斜晶系，空间群都为 C2/ c.配合物1的晶胞参数为：a =17.5007（9）?，b =7.2344（5）?，c =23.1822（14）?，β=94.942（5）°，V =2924.1（3）?3，Z =4；配合物（2）的晶胞参数为：a =8.5098（17）?，b =12.524（3）?，c =22.683（5）?，β=95.31（3）°，V =2407.0（8）?3，Z =4.配合物（1）和（2）均为零维结构单元，配合物（1）的单元之间通过π-π堆积作用形成二维层状结构，层与层之间通过氢键作用形成三维超分子结构.配合物（2）的配位单元之间通过 Pyphen 配体的π-π堆积作用构筑成一个二维超分子结构.
이다담잡배배체이필정[3，2-a：2＇，3＇-c]병분진（DPPZ）화[2，3-f]필진병[1，10]비라람（Pyphen）위배체，채용수열법합성료량개배합물[Zn（DPPZ）2 SO4]·2H2 O（1）화[Cd（Pyphen）2 Cl2]（2），이용원소분석화단정 X-사선연사대기결구진행료표정.분석결과표명，배합물（1）화（2）도속우단사정계，공간군도위 C2/ c.배합물1적정포삼수위：a =17.5007（9）?，b =7.2344（5）?，c =23.1822（14）?，β=94.942（5）°，V =2924.1（3）?3，Z =4；배합물（2）적정포삼수위：a =8.5098（17）?，b =12.524（3）?，c =22.683（5）?，β=95.31（3）°，V =2407.0（8）?3，Z =4.배합물（1）화（2）균위령유결구단원，배합물（1）적단원지간통과π-π퇴적작용형성이유층상결구，층여층지간통과경건작용형성삼유초분자결구.배합물（2）적배위단원지간통과 Pyphen 배체적π-π퇴적작용구축성일개이유초분자결구.
Two different complexes[Zn(DPPZ)2 SO4 ]·2(H2 O)(1)and[Cd(Pyphen)2 Cl2 ](2)based on the multi-nitrogen heterocyclic ligands dipyrido[3,2-a:2',3'-c]phenazine(DPPZ)or pyrazino[2,3-f][1,10] phenanthroline have been synthesized under hydrothermal conditions and characterized by elemental analysis and single-crystal X-ray diffraction. Two complexes crystallizes in monoclinic crystal space group C 2 / c,with complex (1)a = 17. 500 7(9)?,b = 7. 234 4(5)?,c = 23. 182 2(14)?,β = 94. 942(5)°,V = 2 924. 1(3)?3 ,Z = 4 and complex(2)a = 8. 509 8(17)?,b = 12. 524(3)?,c = 22. 683(5)?,β = 95. 31(3)°,V = 2 407. 0(8) ?3 ,Z = 4. The structure of the title compounds(1)and(2)is mononuclear 0D unit. In complex(1),a 2D layer structure is formed through the π-π interactions between the adjacent independent units,and the layers are linked through hydrogen bonds to form a 3D supramolecular structure. Complex(2)is stacked through π-π interactions between the Pyphen ligands to form a 2D supramolecular structure.