Photoreactive Polymorphic Cocrystals Utilizing a Molecular Template with Dual Halogen and Hydrogen Bonding Capabilities

Photoreactive Polymorphic Cocrystals Utilizing a Molecular Template with Dual Halogen and Hydrogen Bonding Capabilities
复制标题

利用具有双卤素和氢键功能的分子模板的光反应性多晶型共晶体

DOI:
10.1021/acs.cgd.3c00304
复制
发表时间:
2023
影响因子:
3.8
通讯作者:
Groeneman, Ryan H.
Groeneman, Ryan H.
中科院分区:
化学2区
文献类型:
--
作者:
Bosch, Eric;Powell, Conrad J.;Krueger, Herman R.;Groeneman, Ryan H.

文献摘要

参考文献

被引文献

相似文献

本文报道了1,2,4,5-四氯-3-碘苯作为模板剂与反式-1,2-二(4-吡啶基)乙烯形成一对多晶型共晶的能力。暴露于紫外光后,观察到两种共存共晶的[2 + 2]环加成反应的几乎定量产率。这些结晶固体参与I···N卤素键沿着与非传统的C-H···N氢键,导致一维链。此外,组分均匀的π-π堆叠,其将反应物分子上的碳-碳双键以合适的取向定位以进行光诱导的环化反应。
The ability of 1,2,4,5-tetrachloro-3-iodobenzene to act as a template to form a pair of polymorphic cocrystals withtrans-1,2-bis(4-pyridyl)ethylene is reported. After exposure to ultraviolet light, a nearly quantitative yield for the [2 + 2] cycloaddition reaction was observed for both concomitant cocrystals. These crystalline solids engage in both I···N halogen bonds along with nontraditional C–H···N hydrogen bond which results in a one-dimensional chain. In addition, the components homogeneous π–π stack which positions the carbon–carbon double bond on the reactant molecule in a suitable orientation to undergo a photoinduced cyclization reaction.
二次相互作用对一对含有电子等排供体的卤键共晶之间结构多样性的影响
DOI: --
发表时间: 2022
期刊: Compounds
影响因子: --
作者:
H. Krueger;Nicole M. Shapiro;E. Bosch;D. Unruh;R. Groeneman
通讯作者: R. Groeneman
DOI: 10.1021/acs.cgd.9b01624
发表时间: 2020-02
影响因子: 3.8
作者:
Samantha J. Kruse;E. Bosch;F. Brown;R. Groeneman
通讯作者: Samantha J. Kruse;E. Bosch;F. Brown;R. Groeneman
DOI: 10.1021/acs.cgd.9b00952
发表时间: 2019
影响因子: 3.8
作者:
E. Bosch;Nathan P. Bowling
通讯作者: Nathan P. Bowling