The pyrazoles ramification containing dithioether is synthesized by one-step method and characterized by H-NMR, IR and UV-Vis spectra.
并采用
共振，红外光谱和紫外吸收光谱等手段进
征。
The pyrazoles ramification containing dithioether is synthesized by one-step method and characterized by H-NMR, IR and UV-Vis spectra.
并采用共振，红外光谱和紫外吸收光谱等手段进征。
A new tetrakis( p glycylglycinephenyl)porphin and its rare earth (Yb,Sm) complexes were synthesized.They have been characterized by elemental analysis,UV vis,IR, 1HNMR and laser Raman spectra.
首次合成一种新型的四（对甘氨酰甘氨酸）苯基
吩及其稀土镱、钐的配合物。用元素分析、红外光谱、紫外可见光谱、共振和激光拉曼光谱等方法进征。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审
，其
达内容亦不代本软件的观点；若发现问题，欢迎向我们指正。
