Saadeh Salman M, Yasseen Zeyad, Sharif Fadel A, Abu Shawish Hazem M
Chemistry Department, The Islamic University, Gaza, Palestine.
Ecotoxicol Environ Saf. 2009 Sep;72(6):1805-9. doi: 10.1016/j.ecoenv.2008.12.015. Epub 2009 Feb 7.
A new set of room temperature ionic liquids (RTIL), tetrabutylammonium (TBA) salts: formate, acetate, propionate, butyrate, benzoate, nitrobenzoate, cinnamate, salicylate, sulfanilate, linoleate, and oleate, were prepared by neutralization of tetrabutylammonium hydroxide (TBA OH) and the corresponding acid. The compounds showed interesting chemical and biological properties. They are soluble in water and organic solvents producing conducting solutions and are effective against certain Gram-negative as well as Gram-positive bacteria. Notably, they affected some proteins such as bovine serum albumin (BSA) and catalase (CAT) as inferred by following the fluorescence emission spectra.
制备了一组新型室温离子液体（RTIL），即四丁基铵（TBA）盐：甲酸盐、乙酸盐、丙酸盐、丁酸盐、苯甲酸盐、硝基苯甲酸盐、肉桂酸盐、水杨酸盐、磺胺酸盐、亚油酸盐和油酸盐，方法是用氢氧化四丁基铵（TBA OH）与相应的酸进行中和反应。这些化合物表现出有趣的化学和生物学性质。它们可溶于水和有机溶剂，形成导电溶液，并且对某些革兰氏阴性菌和革兰氏阳性菌都有效。值得注意的是，通过跟踪荧光发射光谱推断，它们会影响一些蛋白质，如牛血清白蛋白（BSA）和过氧化氢酶（CAT）。
