1) Stretching vibration
伸缩振动
1.
Stretching vibrational spectra of WF_6 molecule from a nonlinear model;
WF_6分子伸缩振动能谱的非线性模型计算(英文)
2.
The results show that five absorption peaks existed at the 400~800cm -1 frequency range, and these absorption peaks were related with stretching vibration of Cu O bond and Bi(Pb) Cu O bond along C axis, as well as O hole in structure of Bi system superconductor.
分析认为它们与CuO键振动,Pb掺杂的Bi(Pb)CuO键沿C轴的伸缩振动,CuO2面内的氧空位有
3.
By using laser Raman spectrum method,the samples full width at half maximum(FWHM) and depolarization ratio of laser Raman spectrum at stretching vibration were measured.
运用激光喇曼光谱的分析方法,测量了它们的激光喇曼谱在伸缩振动喇曼峰处的半峰全宽,同时也测量了样品在伸缩振动喇曼峰处的退偏振度。
2) Carbonyl stretch vibration
羰基伸缩振动
4) stretching vibration frequency
伸缩振动频率
1.
The relation between the stretching vibration frequency of X = 0 double bond of alkyl substituted compounds R' X = 0 and the Polarizability Effect Index (PEI) of alkyl group R can be expressed as v = a + bPEI (R), where X represents C, and N elements.
烷基取代物R’X=0的X=0键伸缩振动频率ν与烷基R的极化效应指数PEI(R)的关系可表示为:ν=a+bPEI(R)。
5) Symmetric stretching
对称伸缩振动
6) Cu O bond stretching vibration
Cu-O键伸缩振动
补充资料:伸缩振动
分子式:
CAS号:
性质:物质分子中化学键的振动形式之一种。它是分子中原子沿键轴方向的往复运动状态,即改变键长短的振动。它又分为对称伸缩振动(symmetric stretching vibration)和反对称伸缩振动(antisymmetric stretching vibration)。如三原子分子,有两个键长度,同时伸长或缩短为对称伸缩振动;一长一短或一短一长为反对称伸缩振动。
CAS号:
性质:物质分子中化学键的振动形式之一种。它是分子中原子沿键轴方向的往复运动状态,即改变键长短的振动。它又分为对称伸缩振动(symmetric stretching vibration)和反对称伸缩振动(antisymmetric stretching vibration)。如三原子分子,有两个键长度,同时伸长或缩短为对称伸缩振动;一长一短或一短一长为反对称伸缩振动。
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参考词条