A combined experimental and theoretical study of the tautomeric and conformational properties of (5-phenyl-tetrazol-2-yl)-acetic acid methyl ester
作者:Aamer Saeed、Muhammad Qasim、Majid Hussain、Ulrich Flörke、Mauricio F. Erben
DOI:10.1016/j.saa.2015.05.046
日期:2015.11
The tautomeric and conformational properties of a new tetrazole derivative are studied in a combined approach that includes the analysis of the experimental vibrational data together with theoretical calculation methods, especially in terms of natural bond orbital (NBO) population analysis. Moreover, the molecular and crystal structure was determined by single crystal X-ray diffraction. The compound
以一种组合的方法研究了一种新的四唑衍生物的互变异构和构象性质,该方法包括分析实验振动数据以及理论计算方法,尤其是在自然键轨道(NBO)种群分析方面。此外,通过单晶X射线衍射确定分子和晶体结构。结晶为2个互变异构形式的化合物,单斜空间群P21 / c,Z = 4,a = 10.0630(14),b = 8.2879(11),c = 12.8375(18)Å,β= 105.546(3)° ,V = 1031.5(2)Å(3)。四唑和苯环与乙酸酯基垂直于该平面共面。