Tuning the configuration of the flexible metal-alkene-framework affords pure cycloisomers in solid state photodimerization.
Tuning the configuration of the flexible metal-alkene-framework affords pure cycloisomers in solid state photodimerization.
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DOI：
10.1039/d0cc06939f
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发表时间：
2020-12
影响因子：
4.9
通讯作者：
Yong Wang;Meng-Fan Wang;D. Young;Hua Zhu;Feilong Hu;Yan Mi;Zhen Qin;S. Chen;J. Lang
中科院分区：
文献类型：
--
作者：
Yong Wang;Meng-Fan Wang;D. Young;Hua Zhu;Feilong Hu;Yan Mi;Zhen Qin;S. Chen;J. Lang
3,5-双-(2-(吡啶-4-基)乙烯基)吡啶(bpvp)在柔性Cd基金属-烯烃骨架中的光化学[2+2]环加成反应根据辅助分子和客体分子产生不同的异构光产物。客体分子的体积影响配体的构象，从而影响环加成反应的结果。
The photochemical [2+2] cycloaddition of 3,5-bis-(2-(pyridin-4-yl)vinyl)pyridine (bpvp) in the flexible Cd-based metal-alkene frameworks produced different isomeric photoproducts depending on the auxiliary and guest molecules. The bulkiness of the guest molecules influenced the conformation of the ligand, and thus the outcome of the cycloaddition reaction.