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首页> 外文期刊>Journal of chemical crystallography >Synthesis and crystal structure of charge transfer complex (CTC) of 2-aminobenzothiazole with its Schiff base
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Synthesis and crystal structure of charge transfer complex (CTC) of 2-aminobenzothiazole with its Schiff base

机译:带有席夫碱的2-氨基苯并噻唑电荷转移配合物(CTC)的合成和晶体结构

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摘要

A novel charge transfer complex (CTC), C _(14)H _(10)N _2OS·C _7H _6N _2S was synthesized by the reaction of 2-aminobenzothiazole (ABT) with its derivative Schiff base (2-((benzo[d]thiazol-2-ylimino) methyl) phenol is abbreviated as BYMBP) in THF. This complex was characterized by ~1HNMR, ~(13)CNMR, IR and UV-vis. Crystal structure of the complex has been determined by X-ray diffraction. The crystal is triclinic, space group P-1 with the unit cell parameters a = 9.7732(5), b = 9.9936(4), c = 11.0193(7) ? and α = 71.901(9), b = 78.686(10), c = 70.397(9)°, Z = 2, R = 0.0499. wR _2 = 0.1190. The structure of the title complex was fully optimized at the RB3LYP/6-311++g(d,p) level of theory and CTC's π-π stacking interaction, bond lengths (?) and angles (°) were calculated.
机译:通过2-氨基苯并噻唑(ABT)与其衍生物席夫碱(2-((苯并[[[[苯并[[] [3])])反应,合成了一种新型的电荷转移络合物(CTC),C_(14)H_(10)N _2OS·C_7H_6N_2S d]噻唑-2-ylimino)甲基)苯酚在THF中缩写为BYMBP)。该配合物的特征在于〜1 HNMR,〜(13)CNMR,IR和UV-vis。配合物的晶体结构已经通过X射线衍射确定。晶体是三斜晶的,空间群P-1的晶胞参数a = 9.7732(5),b = 9.9936(4),c = 11.0193(7)?和α= 71.901(9),b = 78.686(10),c = 70.397(9)°,Z = 2,R = 0.0499。 wR _2 = 0.1190。在RB3LYP / 6-311 ++ g(d,p)的理论水平上完全优化了标题复合物的结构,并计算了CTC的π-π堆积相互作用,键长(?)和角度(°)。

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