CAJ | 학술논문

采用亚苄基丙酮苯甲酰腙（HL）配体与Zn（NO3）2溶液进行反应，得到配合物Zn（L Py）2，并培养出其晶体，然后通过FTIR、热分析及X-射线单晶衍射等手段对其进行表征．X-射线单晶衍射结果表明，配合物Zn（LPy）2分子最小，不对称独立单元化学式为C44 H40 ZnN6 O2，为扭曲的四角双锥构型，属于P-1空间群，晶胞参数 a＝1.07563（18）nm ，b＝1.3579（2）nm ，c＝1.4402（2）nm ；α＝83.503（3）°，β＝84.282（3）°，γ＝66.818（3）°，V ＝1.9178（5）nm3，Z＝2，F（000）＝788，R1＝0.0496．使用滤纸片琼脂扩散法测定了配体和配合物对大肠杆菌、金黄色葡萄球菌和绿脓杆菌等3种细菌的抑菌活性．抑菌实验结果表明，配体（H L ）和配合物均有较好抑菌活性．
채용아변기병동분갑선종（HL）배체여Zn（NO3）2용액진행반응，득도배합물Zn（L Py）2，병배양출기정체，연후통과FTIR、열분석급X-사선단정연사등수단대기진행표정．X-사선단정연사결과표명，배합물Zn（LPy）2분자최소，불대칭독립단원화학식위C44 H40 ZnN6 O2，위뉴곡적사각쌍추구형，속우P-1공간군，정포삼수 a＝1.07563（18）nm ，b＝1.3579（2）nm ，c＝1.4402（2）nm ；α＝83.503（3）°，β＝84.282（3）°，γ＝66.818（3）°，V ＝1.9178（5）nm3，Z＝2，F（000）＝788，R1＝0.0496．사용려지편경지확산법측정료배체화배합물대대장간균、금황색포도구균화록농간균등3충세균적억균활성．억균실험결과표명，배체（H L ）화배합물균유교호억균활성．
One complex ,Zn (LPy )2 was synthesized from the reaction of benzylidene acetone benzoyl hydrazone (HL) with Zn(NO3 )2 ,and characterized by FTIR ,thermal analysis and single crystal X-ray diffraction .The results of structural analysis indicate that the complex is distorted octahedral .The com-plex belongs to triclinic system ,space group P-1 with a=1.075 63(18)nm ,b=1.357 9(2)nm ,c=1.440 2 (2 )nm ;α=83.503 (3 )° ,β=84.282 (3 )° ,γ=66.818 (3 )° ,V = 1.917 8 (5 )nm3 ,Z=2 ,F (000 )=788 ,R1 =0.049 6 .Agar diffusion method using filter paper measured the antibacterial activity of ligand and com-plexes on E .coli ,S .aureus and P .aeruginosa these threebacteria .Results show that ligand and comple-xes has good inhibition on selected bacteria species .