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首页> 外文期刊>International Journal of Molecular Sciences >Nitrogen Substituted Phenothiazine Derivatives: Modelling of Molecular Self-Assembling
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Nitrogen Substituted Phenothiazine Derivatives: Modelling of Molecular Self-Assembling

机译:氮取代的吩噻嗪衍生物:分子自组装的建模。

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The study aims to present a detailed theoretical investigation of noncovalent intermolecular interactions between different π–π stacking nitrogen substituted phenothiazine derivatives by applying second-order Møller-Plesset perturbation (MP2), density functional (DFT) and semiempirical theories. The conformational stability of these molecular systems is mainly given by the dispersion-type electron correlation effects. The density functional tight-binding (DFTB) method applied for dimer structures are compared with the results obtained by the higher level theoretical methods. Additionally, the optimal configuration of the investigated supramolecular systems and their self-assembling properties are discussed.
机译:本研究旨在通过应用二阶Møller-Plesset扰动(MP2),密度泛函(DFT)和半经验理论,对不同π-π堆积氮取代的吩噻嗪衍生物之间的非共价分子间相互作用进行详细的理论研究。这些分子系统的构象稳定性主要由分散型电子相关效应给出。将用于二聚体结构的密度泛函紧密结合(DFTB)方法与通过更高级别的理论方法获得的结果进行了比较。此外,讨论了研究的超分子系统的最佳配置及其自组装性能。

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