首页> 美国卫生研究院文献>Molecules >Chiroptical Measurement of Chiral Aggregates at Liquid-Liquid Interface in Centrifugal Liquid Membrane Cell by Mueller Matrix and Conventional Circular Dichroism Methods
【2h】

Chiroptical Measurement of Chiral Aggregates at Liquid-Liquid Interface in Centrifugal Liquid Membrane Cell by Mueller Matrix and Conventional Circular Dichroism Methods

机译:穆勒矩阵和常规圆二色性方法对离心液膜细胞液-液界面手性聚集体的手性测定

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

The centrifugal liquid membrane (CLM) cell has been utilized for chiroptical studies of liquid-liquid interfaces with a conventional circular dichroism (CD) spectropolarimeter. These studies required the characterization of optical properties of the rotating cylindrical CLM glass cell, which was used under the high speed rotation. In the present study, we have measured the circular and linear dichroism (CD and LD) spectra and the circular and linear birefringence (CB and LB) spectra of the CLM cell itself as well as those of porphyrine aggregates formed at the liquid-liquid interface in the CLM cell, applying Mueller matrix measurement method. From the results, it was confirmed that the CLM-CD spectra of the interfacial porphyrin aggregates observed by a conventional CD spectropolarimeter should be correct irrespective of LD and LB signals in the CLM cell.
机译:离心液膜(CLM)池已用于通过常规的圆二色性(CD)分光旋光仪对液-液界面进行整形研究。这些研究需要表征在高速旋转下使用的旋转圆柱CLM玻璃电池的光学特性。在本研究中,我们测量了CLM电池本身以及在液-液界面形成的卟啉聚集体的圆形和线性二向色性(CD和LD)光谱和圆形和线性双折射(CB和LB)光谱在CLM单元中,应用Mueller矩阵测量方法。从该结果证实,通过常规CD光谱旋光计观察到的界面卟啉聚集体的CLM-CD光谱应该是正确的,而与CLM单元中的LD和LB信号无关。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号