论文部分内容阅读
研究了四(对-硝基)苯基卟啉及其Cr(Ⅲ)、Mn(Ⅲ)、Fe(Ⅲ)、Co(Ⅱ)、Ni(I)、Cu(Ⅱ)、Zn(Ⅱ)配合物的3500-225 cm-1范围的傅立叶变换红外光声光谱.对主要谱带进行经验归属.金属敏感谱带出现在-1489、-1076、-737和-250 cm-1等附近.-250 cm-1谱带是M—N伸缩振动和卟啉环变形的复合振动.
The effects of Cr (Ⅲ), Mn (Ⅲ), Fe (Ⅲ), Co (Ⅱ), Ni (I), Cu (Ⅱ) and Zn (Ⅱ) Fourier transform infrared photoacoustic spectroscopy in the 3500-225 cm-1 range of the material. Empirical assignments of major bands, metal-sensitive bands around -1489, -1076, -737 and -250 cm-1, etc. cm-1 band is M-N stretching vibration and porphyrin ring composite vibration.