| 野生铁核桃叶和花的红外光谱分析 |
| |
| 引用本文： | 杨永安,李家旺,司民真.野生铁核桃叶和花的红外光谱分析[J].光散射学报,2011,23(2):172-176. |
| |
| 作者姓名： | 杨永安 李家旺 司民真 |
| |
| 作者单位： | 楚雄师范学院物理与电子科学系,楚雄,675000 |
| |
| 基金项目： | 国家自然科学基金，云南省基金 |
| |
| 摘 要： | 本文首次利用傅立叶变换红外光谱仪测定了野生铁核桃叶和花的红外光谱图,分析比较了它们在光谱图上的异同.虽然二者的红外光谱图十分相似,但在1700～500 cm-1区间的红外光谱图形状不同,且有各自独有的特征峰存在.根据各种化学键和官能团振动所引起的吸收峰形状和范围,推断出它们可能含有烷烃类、蒽醌类、酚或醇类、黄酮类、多糖...
|
| 关 键 词： | 傅立叶变换红外光谱法 野生铁核桃叶和花 有效药物成分 |
| 收稿时间： | 2010/12/3 |
FTIR Spectroscopic Analysis of Leaf and Flower of Carya Cathayensis Sarg |
| |
| YANG Yong-an,LI Jia-wang,SI Min-zhen.FTIR Spectroscopic Analysis of Leaf and Flower of Carya Cathayensis Sarg[J].Chinese Journal of Light Scattering,2011,23(2):172-176. |
| |
| Authors: | YANG Yong-an LI Jia-wang SI Min-zhen |
| |
| Institution: | (Department of Physics and Electronic Science,Chuxiong Normal University,Chuxiong 675000,China) |
| |
| Abstract: | The leaf and flower of Carya Cathayensis Sarg were analyzed by Fourier transfer infrared spectrometer.The results indicate that the leaf and flower of Carya Cathayensis Sarg presents similar IR absorption peaks.However,the intensity and the location of these absorption peaks are different in the region of 1700~500 cm-1.According to the analysis of the peak and intensity of the main characteristic peaks in IR spectra,it can be inferred that they all contain materials such as alkanes,anthraquinones,phenols or alcohols,flavones,polysaccharides,cardiac glycosides,triterpenoids,volatile oils and tannins.The results will provide scientific evidences for the study of chemical compositions in the leaf and flower of Carya Cathayens Sarg and their action mechanisms. |
| |
| Keywords: | FT-IR spectroscopy leaf and flower of carya cathayensis sarg effective composition of herbs |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
