广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2012年
17期
69-70,100
,共3页
吴静%张冬艳%钱晓荣%郁桂云
吳靜%張鼕豔%錢曉榮%鬱桂雲
오정%장동염%전효영%욱계운
稀土%苯氧乙酸%邻菲罗啉%抑菌作用
稀土%苯氧乙痠%鄰菲囉啉%抑菌作用
희토%분양을산%린비라람%억균작용
rare earths%phenoxyacetic acid%1,10 - phenanthroline%fungistasis
在乙醇水溶液中合成了六种苯氧乙酸(HPOA)-邻菲罗啉(Phen)-稀土三元固体配合物,采用元素分析,红外光谱,差热热重等测试方法进行表征,确定配合物的化学组成为RE(POA)3Phen(RE=La3+,Pr3+,Nd3+,Sm3+,Gd3+,Dy3+)。研究了稀土配合物的抑菌活性,结果表明稀土三元配合物的抑菌效果较单独的稀土氯化物、邻菲罗啉和苯氧乙酸好。
在乙醇水溶液中閤成瞭六種苯氧乙痠(HPOA)-鄰菲囉啉(Phen)-稀土三元固體配閤物,採用元素分析,紅外光譜,差熱熱重等測試方法進行錶徵,確定配閤物的化學組成為RE(POA)3Phen(RE=La3+,Pr3+,Nd3+,Sm3+,Gd3+,Dy3+)。研究瞭稀土配閤物的抑菌活性,結果錶明稀土三元配閤物的抑菌效果較單獨的稀土氯化物、鄰菲囉啉和苯氧乙痠好。
재을순수용액중합성료륙충분양을산(HPOA)-린비라람(Phen)-희토삼원고체배합물,채용원소분석,홍외광보,차열열중등측시방법진행표정,학정배합물적화학조성위RE(POA)3Phen(RE=La3+,Pr3+,Nd3+,Sm3+,Gd3+,Dy3+)。연구료희토배합물적억균활성,결과표명희토삼원배합물적억균효과교단독적희토록화물、린비라람화분양을산호。
Six solid ternary rare earth complexes with phenoxyacetic acid (HPOA) and 1,10 -Phenanthroline (Phen) were synthesized in ethyl alcohol absolute. Their composition and properties were characterized by the elemental analysis, IR and TG - DAT. These complexes had the same composition of RE (POA) 3 Phen ( RE = La3 + , Pr3 + , Nd3 + , Sm3+ , Gd3 + , Dy3+ ). The fungistatie effects of complexes were also studied. Results from fungistatic testing indicated that all these complexes had fungistatic ability on molds.