三乙胺氟化物配合物的核磁共振研究

The open spectroscopy journal Pub Date : 2011-11-30 DOI:10.2174/1874383801105010026

N. Ilayaraja, S. Krishnan, G. Ravindran, N. Renganathan

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引用次数: 1

摘要

不同摩尔比的三乙胺HF (Et3)。制备了nHF, n= 3, 4和5)加合物，并在不同温度下测量了这三种加合物的1h和19f自旋晶格弛豫。利用这些数据研究了这三种加合物的键长和偶极子性质。这三种加合物可以很容易地通过19f核磁共振化学位移来识别。

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NMR Studies of Complexes of Fluorides of Triethylamine

Different mole ratio of triethylamine HF (Et3.nHF, n= 3, 4 and 5) adducts were prepared and 1 H and 19 F NMR spin-lattice relaxation was measured at various temperatures for these three adducts. From this data the bond length and dipole properties of these three adducts were studied. These three adducts can be readily identified by 19 F NMR chemical shifts.

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The open spectroscopy journal

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