2D-COS分析表明N —H…Cl氢键首先对温度升高有反应,可能作为[ CuCl4]2- 阴离子结构变化的主导驱动力。关键词 FTIR;2D-COS ;二乙胺四氯合铜文献标识码: A 文章编号: 1000-0593(2018)10-0039-02 收稿日期: 2018-04-30 ,修订日期: 2018-07-01 基金项目:国家自然科学基金项目( 21203248 )资助 作者简介:...
Origin绘制二维相关光谱2DCOS-FTIR图#origin##研究生##一起上岸吧# http://t.cn/A6mZYiig
www.nature.com/scientificreports OPEN The molecular insights into protein adsorption on hematite surface disclosed by in‑situ ATR‑FTIR/2D‑COS study Matheus Sampaio C. Barreto1,2*, Evert J. Elzinga3 & Luís Reynaldo F. Alleoni2 Proteins are of ubiquitous ...
二维红外光谱指的是对获得的谱图进行数据相关性分析，是对谱图数据的后处理，对前期数据采集的仪器并没...
Thermal annealingStereochemistryThe effect of purification and annealing on the molecular structure of commercial poly (N-vinyl carbazole), PVK, has been probed by two-dimensional Fourier Transformation Infrared correlation spectroscopy, 2D-COS-FTIR. Subtle changes in the spectra of PVK were determined ...
具有热致变色性能的化合物二乙胺四氯合铜[(C2H5)2NH2]2CuCl4在52℃附近发生从绿色变为黄色的热致变色现象.本文采用傅里叶变换红外光谱(FTIR)和二维相关性分析(2D-COS)研究在加热和冷却过程中相转变过程中有机部分的铵离子和乙基所起的作用.随着温度的升高,分子中产生N—H…Cl氢键的强度减弱和烷基链的热扰动...
The effects of purification and annealing processes on the molecular structure of commercial high molecular weight poly (N-vinyl carbazole), PVK, were probed by two-dimensional Fourier Transformation Infrared correlation spectroscopy, 2D-COS-FTIR. The changes in band intensity were not big enough to ...
2D Correlation Spectroscopy (2DCoS) Analysis of Temperature-Dependent FTIR-ATR Spectra in Branched Polyethyleneimine/TEMPO-Oxidized Cellulose Nano-Fiber Xe... 2D Correlation Spectroscopy (2DCoS) Analysis of Temperature-Dependent FTIR-ATR Spectra in Branched Polyethyleneimine/TEMPO-Oxidized Cellulose Nano-...
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2D-COS FTIRHigh-pressureH/D-exchangeDiamond anvil cellIn order to obtain artifact-free high-pressure-perturbed 2D-COS FTIR Spectra of bovine 伪-lactalburnin, three methods of correction of baseline fluctuations (offset, two-point straight baseline and the second derivative function) were applied ...