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- Title
Light-Induced Bidirectional Metal-to-Metal Charge Transfer in a Linear Fe<sub>2</sub>Co Complex.
- Authors
Hu, Ji ‐ Xiang; Luo, Lun; Lv, Xiao ‐ Jin; Liu, Lei; Liu, Qiang; Yang, Yi ‐ Kai; Duan, Chun ‐ Ying; Luo, Yi; Liu, Tao
- Abstract
It is a challenge to reversibly switch both magnetism and polarity using light irradiation. Herein we report a linear Fe2Co complex, whereby interconversion between FeIIILS(μ-CN)CoIIHS(μ-NC)FeIIILS (LS=low-spin, HS=high-spin) and FeIIILS(μ-CN)CoIIILS(μ-NC)FeIILS linkages could be achieved upon heating and cooling, or alternating laser irradiation at 808 and 532 nm. The electron spin arrangement and charge distribution were simultaneously tuned accompanying bidirectional metal-to-metal charge transfer, providing switchable polarity and magnetism in the complex.
- Subjects
CHARGE transfer; METAL complexes; LASER beams; MAGNETISM; ELECTRON spin
- Publication
Angewandte Chemie, 2017, Vol 129, Issue 26, p7771
- ISSN
0044-8249
- Publication type
Article
- DOI
10.1002/ange.201703768