红外反射吸收光谱法研究金属丝表面的化学反应

Surface Reaction on Metal Wire Studied by Infrared Diffuse Reflectance Attachment

金属丝表面有机物的结构，用红外透射技术或衰减内反射技术研究，都是极其困难的，近年来虽出现了红外大角度入射法研究金属表面薄层有机物的方法，但只适用于研究金属板的表面涂层。

Infrared reflection-absorption spectra of chemisorbed imidazole on the surface of copper wire has been achieved by the use of diffuse reflectance attachment. It was found that an 'inner' complex, copper imidazolate, was formed on copper surface by the reaction of copper metal with imidazole in the Presence of oxygen.