北京建筑工程学院学报
北京建築工程學院學報
북경건축공정학원학보
JOURNAL OF BEIJING INSTITUTE OF CIVIL ENGINEERING AND ARCHITECTURE
2011年
3期
28-31
,共4页
王鹏%王一雯%纪超男%李琳%王崇臣
王鵬%王一雯%紀超男%李琳%王崇臣
왕붕%왕일문%기초남%리림%왕숭신
阿司匹林铜%电化学沉积法%单晶%红外光谱%粉末X-射线衍射%单晶X-射线衍射
阿司匹林銅%電化學沉積法%單晶%紅外光譜%粉末X-射線衍射%單晶X-射線衍射
아사필림동%전화학침적법%단정%홍외광보%분말X-사선연사%단정X-사선연사
copper aspirin%electro-chemical deposition%infrared spectrum%powder X-ray diffraction%single crystal X-ray diffraction
以市售阿司匹林药片和铜片(牺牲阳极)为原料,利用电化学沉积法制备了标题化合物,并通过傅立叶变换红外光谱、X-射线衍射及单晶X-射线衍射对其进行表征.讨论了溶液浓度、初始pH、施加电压等条件对产物的影响,确定了最佳合成条件.该法反应装置简单、能避免副产物的产生,产物纯度高,而且是一种绿色合成法.
以市售阿司匹林藥片和銅片(犧牲暘極)為原料,利用電化學沉積法製備瞭標題化閤物,併通過傅立葉變換紅外光譜、X-射線衍射及單晶X-射線衍射對其進行錶徵.討論瞭溶液濃度、初始pH、施加電壓等條件對產物的影響,確定瞭最佳閤成條件.該法反應裝置簡單、能避免副產物的產生,產物純度高,而且是一種綠色閤成法.
이시수아사필림약편화동편(희생양겁)위원료,이용전화학침적법제비료표제화합물,병통과부립협변환홍외광보、X-사선연사급단정X-사선연사대기진행표정.토론료용액농도、초시pH、시가전압등조건대산물적영향,학정료최가합성조건.해법반응장치간단、능피면부산물적산생,산물순도고,이차시일충록색합성법.
The crystals of the title compounds were prepared by electro-chemical deposition with aspirin tablets and copper piece as precursors,and were characterized by FT-IR,powder X-ray diffraction and single crystal X-ray diffraction respectively.The effects of factors like the initial concentration of aspirin solution,initial pH value on the formation of copper aspirin were also discussed,and the optimum reaction condition was established.The results reveal that electro-chemical deposition is performed with simple apparatus,can avoid effectively the formation of by-products due to using the copper as precursor to provide copper ions source,and is a green synthesis method to produce copper aspirin,in which no harmful by-products are presented.