Investigation of intermolecular interactions between formamide-dimethyl amino ethanol binary mixtures through dielectric relaxation and FTIR study

机译：通过介电松弛和FTIR研究对甲酰胺 - 二甲基氨基乙醇二元混合物之间分子间相互作用的研究

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Dielectric relaxation study on formamide with dimethylaminoethanol binary mixtures has been carried out at eleven concentrations over the frequency range of 10MHz to 20GHz at 30°C using TDR technique. The least squares fit method has been used to obtain the static dielectric constant (ε0) and relaxation time (τ). By using these dielectric parameters, the excess permittivity (ε E), excess inverse relaxation time (1/τ)E, Kirkwood correlation factor (geff) and corrective Kirkwood correlation factor (gf) are also obtained for investigating the intermolecular interaction. Conformational analysis of the intermolecular interaction between formamide - dimethylaminoethanol binary systems is supported by the FTIR spectra.

机译：使用TDR技术在30℃下在10MHz至20GHz的频率范围内的11MHz至20GHz的频率范围内进行含有二甲基氨基乙醇二元混合物的介电弛豫研究。最小二乘拟合方法已用于获得静电介电常数（ε0）和弛豫时间（τ）。通过使用这些介电参数，还获得过量介电常数（εe），过量逆弛豫时间（1 /τ）和校正Kirkwood相关因子（GF）以研究分子间相互作用。甲酰胺 - 二甲基氨基乙醇二元体系之间的分子间相互作用的构象分析由FTIR光谱负载。

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《International Conference on Physics of Materials and Nanotechnology》|2020年|various paging|共4页
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Vrushabh Manoj Khandelwal; Prabhakar Bhawagtrao Undre; Faiza Awad Saif; Ahmed Saleh Alameen; Salama Ahmed Yaseen; Sunil Sugandrao Patil; Prakash Waghaji Khirade;
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机译：通过介电松弛和FTIR研究对甲酰胺 - 二甲基氨基乙醇二元混合物之间分子间相互作用的研究
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Investigation of intermolecular interactions between formamide-dimethyl amino ethanol binary mixtures through dielectric relaxation and FTIR study

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