湖北师范学院学报(自然科学版)
湖北師範學院學報(自然科學版)
호북사범학원학보(자연과학판)
JOURNAL OF HUBEI NORMAL UNIVERSITY(NATURAL SCIENCE)
2014年
1期
73-77
,共5页
杯[4]芳烃%LB膜%H-聚集体%阴离子识别
杯[4]芳烴%LB膜%H-聚集體%陰離子識彆
배[4]방경%LB막%H-취집체%음리자식별
alix[4]arene%langmuir-blodgett film%H-aggregate%anions recognition
合成了含氟杯[4]芳烃离子盐化合物1,利用表面压一面积(π-A)等温线、压缩/扩张循环等温线与膜稳曲线、紫外与红外光谱等手段研究了该化合物在空气/水相界面、空气/二元羧酸水溶液界面的成膜性能及阴离子识别。结果表明:化合物1在水或者二元羧酸水溶液的亚相表面均能很好地形成稳定的Lang-muir膜,在界面能识别二元羧酸阴离子,并能转移到固体基片上形成LB膜,形成的LB膜为H-聚集体。
閤成瞭含氟杯[4]芳烴離子鹽化閤物1,利用錶麵壓一麵積(π-A)等溫線、壓縮/擴張循環等溫線與膜穩麯線、紫外與紅外光譜等手段研究瞭該化閤物在空氣/水相界麵、空氣/二元羧痠水溶液界麵的成膜性能及陰離子識彆。結果錶明:化閤物1在水或者二元羧痠水溶液的亞相錶麵均能很好地形成穩定的Lang-muir膜,在界麵能識彆二元羧痠陰離子,併能轉移到固體基片上形成LB膜,形成的LB膜為H-聚集體。
합성료함불배[4]방경리자염화합물1,이용표면압일면적(π-A)등온선、압축/확장순배등온선여막은곡선、자외여홍외광보등수단연구료해화합물재공기/수상계면、공기/이원최산수용액계면적성막성능급음리자식별。결과표명:화합물1재수혹자이원최산수용액적아상표면균능흔호지형성은정적Lang-muir막,재계면능식별이원최산음리자,병능전이도고체기편상형성LB막,형성적LB막위H-취집체。
Calix[4]arene quaternary containing fluorine (comp.1) was synthesized.Its Langmuir-Blodgett (LB) film on air/water surface or air/dicarboxylic acid interface were characterized by π-A isotherms, the compress and outspread iso-therms, the film stabilize isotherms, UV-Vis and FT-IR spectrum.The results indicate that compound 1 could form stable monolayer or multilayer film with H -aggregate and recognition for dicarboxylic anions .The hybrid LB films of 1 and dicarbox-ylic acid could transfer to solid substrate successful .