Control of aggregation-induced emission versus fluorescence aggregation-caused quenching by bond existence at a single site in boron pyridinoiminate complexes

2017 ◽  
Vol 1 (8) ◽  
pp. 1573-1579 ◽  
Author(s):  
Madoka Yamaguchi ◽  
Shunichiro Ito ◽  
Amane Hirose ◽  
Kazuo Tanaka ◽  
Yoshiki Chujo
Keyword(s):  
Chemical Bond ◽  
Single Site ◽  
Luminescence Properties ◽  
Aggregation Induced Emission ◽  
Boron Complexes

The control of luminescence properties between fluorescence aggregation-caused quenching and aggregation-induced emission with or without a chemical bond at a single site in boron complexes was accomplished.

Boron complexes of aromatic ring fused iminopyrrolyl ligands: synthesis, structure, and luminescence properties

2016 ◽  
Vol 45 (39) ◽  
pp. 15603-15620 ◽  
Author(s):  
D. Suresh ◽  
Bruno Ferreira ◽  
Patrícia S. Lopes ◽  
Clara S. B. Gomes ◽  
Paramasivam Krishnamoorthy ◽  
...  
Keyword(s):  
Aromatic Ring ◽  
Luminescence Properties ◽  
Boron Complexes

New fluorescent aromatic ring-fused 2-iminopyrrolyl diphenyl boron complexes are emitters in the range blue to orange.

Triazatruxene-based small molecules with thermally activated delayed fluorescence, aggregation-induced emission and mechanochromic luminescence properties for solution-processable nondoped OLEDs

2018 ◽  
Vol 6 (46) ◽  
pp. 12503-12508 ◽  
Author(s):  
Yonghong Chen ◽  
Shumeng Wang ◽  
Xiaofu Wu ◽  
Yuxiang Xu ◽  
Hua Li ◽  
...  
Keyword(s):  
Small Molecules ◽  
Delayed Fluorescence ◽  
Luminescence Properties ◽  
Thermally Activated Delayed Fluorescence ◽  
Aggregation Induced Emission ◽  
Thermally Activated ◽  
Solution Processable ◽  
Low Efficiency ◽  
Mechanochromic Luminescence

Thermally activated delayed fluorescence, aggregation-induced emission and mechanochromic luminescence properties are combined in triazatruxene-based small molecules, which exhibit low efficiency roll-off in OLED devices.

Boron Complexes of Glyoxal-Derived Ugi Adducts as a New Class of Aggregation-Induced Emission Photoluminescent Materials

2017 ◽  
Vol 12 (8) ◽  
pp. 825-829 ◽  
Author(s):  
Huiping Wei ◽  
Gaigai Wang ◽  
Yingchun Wang ◽  
Binbin Li ◽  
Jianjun Huang ◽  
...  
Keyword(s):  
Aggregation Induced Emission ◽  
New Class ◽  
Boron Complexes ◽  
Photoluminescent Materials

Aggregation-induced emission (AIE) behavior and thermochromic luminescence properties of a new gold(i) complex

2013 ◽  
Vol 49 (34) ◽  
pp. 3567 ◽  
Author(s):  
Jinhua Liang ◽  
Zhao Chen ◽  
Jun Yin ◽  
Guang-Ao Yu ◽  
Sheng Hua Liu
Keyword(s):  
Luminescence Properties ◽  
Aggregation Induced Emission

Coumarin-Based Boron Complexes with Aggregation-Induced Emission

2017 ◽  
Vol 82 (7) ◽  
pp. 3456-3462 ◽  
Author(s):  
Panpan Zhang ◽  
Weimin Liu ◽  
Guangle Niu ◽  
Hongyan Xiao ◽  
Mengqi Wang ◽  
...  
Keyword(s):  
Aggregation Induced Emission ◽  
Boron Complexes

Boron complexes with mesityl and oxyquinoline ligands: Syntheses, structures, and luminescence properties

2015 ◽  
Vol 41 (10) ◽  
pp. 681-687
Author(s):  
A. V. Rozhkov ◽  
E. V. Baranov ◽  
V. A. Il’ichev ◽  
A. O. Korshunov ◽  
L. N. Bochkarev
Keyword(s):  
Luminescence Properties ◽  
Boron Complexes

scholarly journals Specific chemical bond relaxation unravelled by analysis of shake-up satellites in the oxygen single site double core hole spectrum of CO2

2021 ◽  
Author(s):  
Anthony Ferté ◽  
Francis Penent ◽  
Jérôme Palaudoux ◽  
Hiroshi Iwayama ◽  
Eiji Shigemasa ◽  
...  
Keyword(s):  
Chemical Bond ◽  
Single Site ◽  
Core Hole ◽  
Specific Chemical ◽  
Hole Spectrum

We recently developed a method dubbed NOTA+CIPSI [A. Ferté, et al., J. Phys. Chem. Lett. 11, 4359 (2020)] to compute single site double core hole (ssDCH or K−2 ) spectra,...

Synthesis of fulvene-containing boron complexes with aggregation-induced emission and mechanochromic luminescence

2020 ◽  
Vol 56 (92) ◽  
pp. 14435-14438
Author(s):  
Cai-Xin Yan ◽  
Qian-Qian Lin ◽  
Sha Li ◽  
Cheng-Juan Wu ◽  
Yan-An Li ◽  
...  
Keyword(s):  
Aggregation Induced Emission ◽  
Donor Acceptor ◽  
Boron Complexes ◽  
Mechanochromic Luminescence

Donor–acceptor fulvene-containing boron complexes exhibit aggregation-induced emission (AIE), bioimaging properties, and mechanochromic luminescence.

Strategy to enhance solid-state fluorescence and aggregation-induced emission enhancement effect in pyrimidine boron complexes

2015 ◽  
Vol 44 (7) ◽  
pp. 3326-3341 ◽  
Author(s):  
Yasuhiro Kubota ◽  
Kouhei Kasatani ◽  
Hiroki Takai ◽  
Kazumasa Funabiki ◽  
Masaki Matsui
Keyword(s):  
Solid State ◽  
Enhancement Effect ◽  
Strong Fluorescence ◽  
Aggregation Induced Emission ◽  
Emission Enhancement ◽  
Boron Complexes ◽  
Solid State Fluorescence

Although non-, trifluoromethyl-, and cyano-substituted derivatives showed AIEE effects, methoxy- and dimethylamino-substituted analogues resulted in relatively strong fluorescence in solution.

scholarly journals Aggregation-induced emission characteristics of o-carborane-functionalized fluorene and its heteroanalogs: the influence of heteroatoms on photoluminescence

2020 ◽  
Vol 4 (1) ◽  
pp. 257-267 ◽  
Author(s):  
Xueyan Wu ◽  
Jixi Guo ◽  
Yan Lv ◽  
Dianzeng Jia ◽  
Jianzhang Zhao ◽  
...  
Keyword(s):  
Electronic Control Unit ◽  
Photophysical Properties ◽  
Electronic States ◽  
Control Unit ◽  
Luminescence Properties ◽  
Emission Characteristics ◽  
Electronic Control ◽  
Aggregation Induced Emission

o-Carborane was used to alter the electronic states of π-conjugated organic aryls and was demonstrated as an effective electronic control unit to tune the photophysical properties, endowing the molecules with certain luminescence properties.

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