scholarly journals Vinylpyrroles: solid-state structures and aggregation-induced emission properties

RSC Advances ◽  
2019 ◽  
Vol 9 (40) ◽  
pp. 22817-22822
Author(s):  
Toru Okawara ◽  
Yurina Matsufuji ◽  
Kouhei Mizuno ◽  
Kenji Takehara ◽  
Toshihiko Nagamura ◽  
...  
Keyword(s):  
Solid State ◽  
Cyclic Ester ◽  
Aggregation Induced Emission ◽  
Emission Properties ◽  
Cyclic Amide ◽  
Solid State Structures ◽  
Intramolecular Rotation

A cyclic ester and a cyclic amide functionalized monopyrroles show aggregation-induced emission (AIE) by the restriction of intramolecular rotation (RIR) mechanism.

Solid-state thiolate-stabilized copper nanoclusters with ultrahigh photoluminescence quantum yield for white light-emitting devices

Nanoscale ◽  
2020 ◽  
Vol 12 (29) ◽  
pp. 15791-15799 ◽  
Author(s):  
Hao-Hua Deng ◽  
Qiong-Qiong Zhuang ◽  
Kai-Yuan Huang ◽  
Paramasivam Balasubramanian ◽  
Zhen Lin ◽  
...  
Keyword(s):  
Solid State ◽  
Quantum Yield ◽  
White Light ◽  
Copper Nanoclusters ◽  
Light Emitting ◽  
Aggregation Induced Emission ◽  
Emission Properties ◽  
Light Emitting Devices ◽  
Photoluminescence Quantum Yield

White-light-emitting devices are successfully fabricated by using solid-state copper nanoclusters as the sole phosphors with aggregation-induced emission properties.

2-aryloxybenzo[d]oxazoles as deep blue solid-state emitters: Synthesis, aggregation-induced emission properties and crystal structure

2021 ◽  
Vol 187 ◽  
pp. 109127
Author(s):  
Yuanyuan Meng ◽  
Ying Fang ◽  
Chunming Yuan ◽  
Chunhui Du ◽  
Kun-Peng Wang ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Solid State ◽  
Aggregation Induced Emission ◽  
Emission Properties ◽  
Deep Blue

scholarly journals Structure–property relationships in aromatic thioethers featuring aggregation-induced emission: solid-state structures and theoretical analysis

CrystEngComm ◽  
2019 ◽  
Vol 21 (19) ◽  
pp. 3097-3105 ◽  
Author(s):  
Marco Saccone ◽  
Steffen Riebe ◽  
Jacqueline Stelzer ◽  
Christoph Wölper ◽  
Constantin G. Daniliuc ◽  
...  
Keyword(s):  
Solid State ◽  
Theoretical Analysis ◽  
Quantum Yields ◽  
Structure Property ◽  
Aggregation Induced Emission ◽  
Π Interactions ◽  
Fluorescence Quantum Yields ◽  
Structure Property Relationships ◽  
Solid State Structures

The evolution of the fluorescence quantum yields was correlated with the increase of C–H⋯π and the decrease of π⋯π interactions in the solid state.

scholarly journals An asymmetric 2,3-fluoranthene imide building block for regioregular semiconductors with aggregation-induced emission properties

2022 ◽  
Author(s):  
Xianglang Sun ◽  
Ming-Yun Liao ◽  
Xinyu Yu ◽  
Ying-Sheng Wu ◽  
Cheng Zhong ◽  
...  
Keyword(s):  
Solid State ◽  
Small Molecule ◽  
Building Block ◽  
Carrier Transport ◽  
One Pot ◽  
Aggregation Induced Emission ◽  
Emission Properties

A new electron-deficient 2,3-fluoranthene imide unit was easily synthesized through a one-pot reaction for constructing small molecule regioregular semiconductors with good carrier transport ability and strong solid-state emission.

scholarly journals Front Cover: Alkylated Aromatic Thioethers with Aggregation‐Induced Emission Properties—Assembly and Photophysics (Chem. Asian J. 6/2019)

2019 ◽  
Vol 14 (6) ◽  
pp. 670-670 ◽  
Author(s):  
Steffen Riebe ◽  
Marco Saccone ◽  
Jacqueline Stelzer ◽  
Andrea Sowa ◽  
Christoph Wölper ◽  
...  
Keyword(s):  
Front Cover ◽  
Aggregation Induced Emission ◽  
Emission Properties

scholarly journals Switching-On Fluorescence by Copper (II) and Basic Anions: A Case Study with a Pyrene-Functionalized Squaramide

Molecules ◽  
2021 ◽  
Vol 26 (5) ◽  
pp. 1301
Author(s):  
Giacomo Picci ◽  
Jessica Milia ◽  
Maria Carla Aragoni ◽  
Massimiliano Arca ◽  
Simon J. Coles ◽  
...  
Keyword(s):  
Solid State ◽  
Copper Complex ◽  
Receptor Complex ◽  
Emission Properties ◽  
Naked Eye ◽  
Intense Emission ◽  
Uv Lamp

The new symmetric acyclic N,N’-bis(1-pyrenyl) squaramide (H2L) functionalized with the pyrene moiety as a fluorogenic fragment has been designed and its ability to selectively detect specific anions and metals investigated. H2L selectively binds Cl− both in solution (DMSO 0.5% H2O and MeCN) and in the solid state, and allows to selectively detect Cu2+ in MeCN with the formation of a 2:1 metal-receptor complex, with a green intense emission appreciable by naked eye under the UV lamp. The H2L copper complex preserves its emission properties in the presence of Cl−. The addition of basic anions (OH−, CN−, and F−) up to 10 equivalents caused the deprotonation of the squaramide NHs and a dramatic change of the emission properties of the H2L copper complex.

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