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首页> 外文期刊>Crystal growth & design >The Crystalline Sponge Method: A Systematic Study of the Reproducibility of Simple Aromatic Molecule Encapsulation and Guest-Host Interactions
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The Crystalline Sponge Method: A Systematic Study of the Reproducibility of Simple Aromatic Molecule Encapsulation and Guest-Host Interactions

机译:结晶海绵法:简单芳香分子包封和客体-主体相互作用的可再现性的系统研究

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摘要

A systematic study detailing the uptake of a series of chemically related simple functionalized aromatic guest molecules into the pores of the crystalline sponge [{(ZnI2)(3)(tris(4-pyridyl)-1,3,5-triazine)(2).x(solvent)}(n)] has been performed. The reproducible positioning of the guest molecules within the unit cell has been documented. Analysis of guest-host and guest-guest interactions has shown the dominant role of pi center dot center dot center dot pi and CH center dot center dot center dot pi interactions in the ability of the crystalline sponge to render the guest molecules regularly ordered. Further interactions specific to guest functionality, such as weak hydrogen bonds, are seen to contribute to the particular orientation of the guests.
机译:一项系统研究,详细研究了一系列化学相关的简单功能化芳族客体分子向结晶海绵[{(ZnI2)(3)(tris(4-吡啶基)-1,3,5-三嗪)(2 ).x(solvent)}(n)]已执行。已经记录了客体分子在晶胞内的可重现定位。对客体-客体和客体-客体相互作用的分析表明,pi中心点中心点中心点pi和CH中心点中心点中心点pi交互作用在结晶海绵使客体分子规则排列的能力中起主要作用。特定于客体功能的进一步相互作用(例如弱氢键)被认为有助于客体的特定取向。

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