首页> 外文期刊>Journal of chemical research: reviews and research papers from all branches of chemistry >Synthesis,structure, luminescent property and theoretical studies of 4-chloro-2,6-bis[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]phenol
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Synthesis,structure, luminescent property and theoretical studies of 4-chloro-2,6-bis[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]phenol

机译:4-氯-2,6-双[(3,5-二甲基-1H-吡唑-1-基)甲基]苯酚的合成,结构,发光性质及理论研究

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摘要

4-Chloro-2,6-bis[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]phenol has been synthesised and characterised, including by single-crystal X-ray diffraction. The benzene ring system is planar and makes dihedral angles of 88.90°(0.14) and 59.84°(0.11) with two pyrazole rings, respectively, and the two pyrazole rings are arranged trans to each other with the dihedral angles 87.22°(0.15), The luminescent property of the title compound was investigated, The molecular structure of the title compound has been optimised by density functional theory with B3LYP/6-31G {d, p) level, the optimised geometer parameters and vibrational frequencies are consistent with the experiment data.
机译:合成并表征了4-氯-2,6-双[(3,5-二甲基-1H-吡唑-1-基)甲基]苯酚,包括通过单晶X射线衍射。苯环系统是平面的,与两个吡唑环分别形成88.90°(0.14)和59.84°(0.11)的二面角,并且两个吡唑环以二面角87.22°(0.15)相互交错排列,研究了标题化合物的发光性能,采用B3LYP / 6-31G(d,p)能级,通过密度泛函理论优化了标题化合物的分子结构,优化的几何参数和振动频率与实验数据相符。 。

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