High-Pressure Studies on the Excited-State Intramolecular Charge Transfer of 4-(N,N-Dimethylamino)triphenylphosphine in Alcohols

1996 ◽  
Vol 100 (5) ◽  
pp. 1488-1493 ◽  
Author(s):  
Kimihiko Hara ◽  
Noritsugu Kometani ◽  
Okitsugu Kajimoto
Keyword(s):  
High Pressure ◽  
Excited State ◽  
Charge Transfer ◽  
Intramolecular Charge Transfer ◽  
High Pressure Studies

Pressure-induced emission band separation of the hybridized local and charge transfer excited state in a TPE-based crystal

2018 ◽  
Vol 20 (19) ◽  
pp. 13249-13254 ◽  
Author(s):  
Xuedan Liu ◽  
Aisen Li ◽  
Weiqing Xu ◽  
Zhiyong Ma ◽  
Xinru Jia
Keyword(s):  
High Pressure ◽  
Excited State ◽  
Charge Transfer ◽  
Emission Band ◽  
Intramolecular Charge Transfer ◽  
Locally Excited ◽  
Simple Molecule ◽  
Band Separation ◽  
Intrinsic Emission

We herein report a newly synthesized simple molecule, named TPEC4, with twisted D–A structure. TPEC4 showed two intrinsic emission bands ascribed to locally excited (LE) state and intramolecular charge transfer (ICT) state under high pressure.

Dynamic adjustment of emission from both singlets and triplets: the role of excited state conformation relaxation and charge transfer in phenothiazine derivates

2021 ◽  
Author(s):  
Weidong Qiu ◽  
Xinyi Cai ◽  
Mengke Li ◽  
Liangying Wang ◽  
Yanmei He ◽  
...  
Keyword(s):  
Excited State ◽  
Charge Transfer ◽  
Intramolecular Charge Transfer ◽  
Dynamic Adjustment ◽  
Twisted Intramolecular Charge Transfer

Dynamic adjustment of emission behaviours by controlling the extent of twisted intramolecular charge transfer character in excited state.

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