CAJ | 학술논문

利用邻氧乙酸苯甲醛与水杨酰肼合成了五齿配体Schiff碱H_2L及其一维链状聚合物[(CuL)DMSO]_n.产物经元素分析、红外、差热-热重分析及X-射线单晶结构分析等表征.在配位聚合物中Cu(Ⅱ)与配体的羰基氧、亚胺基氮、醚氧基氧及羧基氧配位形成一个O_2N_2平面,进一步被另一个配体的羧基氧桥联而形成一维配位聚合物.选取6种真菌对配体及其Cu(Ⅱ)配合物进行了抗真菌活性测试,测试结果表明配体及配合物均表现出了一定抗真菌活性.
이용린양을산분갑철여수양선정합성료오치배체Schiff감H_2L급기일유련상취합물[(CuL)DMSO]_n.산물경원소분석、홍외、차열-열중분석급X-사선단정결구분석등표정.재배위취합물중Cu(Ⅱ)여배체적탄기양、아알기담、미양기양급최기양배위형성일개O_2N_2평면,진일보피령일개배체적최기양교련이형성일유배위취합물.선취6충진균대배체급기Cu(Ⅱ)배합물진행료항진균활성측시,측시결과표명배체급배합물균표현출료일정항진균활성.
The Schiff base H_2L formed by condensation of 2-(2-formylphenoxy)acetic acid with Salicyloylhydrazine behaves as a pentadentate ligand,forming a one-dimensional Cu(Ⅱ)polymer of empirical formal[(CuL)DMSO]_n.Element analysis,IR,TGA,X-Ray crystallography were used for the characterization of the complex.In the complex,the enolate-O,the imine-N,the aether-O,and the deprotonated carboxyl-O form an O_2N_2 square-plane around the Cu(Ⅱ)ion,and coordinated by carboxylate oxygen atom from another ligand to from one-dimensional polymer.The schiff base and its Cu(Ⅱ)complex were tested against six pathogenic fungi to assess their antimicrobial properties.Both the ligind and compound exhibit mild antifungal activities.CCDC:710884.