This work was supported by the National Natural Science Foundation of China(grant nos.92061202,22175181,and 21531008);the Fujian Science and Technology Project(grant no.2020L3022);the Strategic Priority Research Program of the Chinese Academy of Sciences(grant no.XDB20000000).
Photochromism due to organometallic ring-closure through C−C linkage has never been attained.In this work,we report a preliminary approach to achieve T-type photochromism by creating a metallacyclopentadiene biradical...
supported by the National Natural Science Foundation of China(nos.22005210,21833005,and 21833006).
Singlet fission(SF)has attracted much attention on account of its great potential for applications in high efficiency solar energy conversion.The major roadblock to realize this potential is rooted in the limited avai...