Tuning the Lifetime of Transient Phases of Mechanochromic Gold Isocyanide Complexes through Functionalization of the Terminal Moieties of Flexible Side Chains
Tuning the Lifetime of Transient Phases of Mechanochromic Gold Isocyanide Complexes through Functionalization of the Terminal Moieties of Flexible Side Chains
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DOI：
10.1246/cl.170482
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发表时间：
2017-06
影响因子：
1.6
通讯作者：
T. Seki;Kentaro Kashiyama;S. Yagai;Hajime Ito
中科院分区：
文献类型：
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作者：
T. Seki;Kentaro Kashiyama;S. Yagai;Hajime Ito
通过对柔性侧链末端的修饰，可以调节机械力致变色金异氰化物发光体系的瞬态寿命。在研磨时，这些络合物最初显示出从蓝色到黄色的发射颜色变化。黄光发射自发地变为蓝色或绿色，但根据取代基的不同，黄光发射瞬态相的寿命不同。力学引起的结构变化的细节也进行了描述。
The lifetime of the transient phases of luminescent mechanochromic gold isocyanide complexes could be tuned through the modification of the termini of flexible side chains. Upon grinding, these complexes initially showed an emission color change from blue to yellow. The yellow emission spontaneously changed to blue or green, but with different lifetimes of the yellow-emitting transient phases depending on the substituents. Details of the mechano-induced structure changes were also described.