Front Cover: Pyridine Ring Modification of Indane-1,3-dione Dimers for Control of their Crystal Structure (Asian J. Org. Chem. 10/2021),Asian Journal of Organic Chemistry

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Front Cover: Pyridine Ring Modification of Indane-1,3-dione Dimers for Control of their Crystal Structure (Asian J. Org. Chem. 10/2021)
Asian Journal of Organic Chemistry ( IF 2.8 ) Pub Date : 2021-09-06 , DOI: 10.1002/ajoc.202100376
Yumi Yakiyama _{1,

2} , Takahisa Fujinaka ₁ , Mio Nishimura ₁ , Ryotaro Seki ₁ , Hidehiro Sakurai _{1,

2}

Affiliation

Four 2,2’-dipyridylindane-1,3-dione 2,2’-dimers with various substituents and orientations of the pyridine rings were synthesized. Detailed analyses found that only the chloro derivative affords 1D-channel-containing open-type structure. This study revealed how the atomic geometry around the pyridine N-atom affects the selective formation of the desired channel-containing structure, opening the door for further utilization of 1,3-indanedione dimers as new types of molecular crystalline host. More information can be found in the Full Paper by Yumi Yakiyama et al.

中文翻译：

封面：Indane-1,3-dione 二聚体的吡啶环修饰以控制其晶体结构（亚洲杂志，有机化学杂志，10/2021）

四个 2,2'-dipyridylindane-1,3-dione 2,2'-二聚体与各种取代基和方向的吡啶环合成。详细分析发现，只有氯衍生物才能提供含一维通道的开放式结构。这项研究揭示了吡啶 N 原子周围的原子几何形状如何影响所需的含通道结构的选择性形成，为进一步利用 1,3-茚二酮二聚体作为新型分子结晶宿主打开了大门。更多信息可以在 Yumi Yakiyama 等人的全文中找到。

更新日期：2021-10-19

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