Handbook of Aggregation-Induced Emission, Volume 2

4 Chapter 14Table 14.1 Summary of the reported TPE−based ligands.

1 Chapter 1 Chart 1.1 Molecular structures of AIEgens of tetraphenylethene (TPE), triphe... Scheme 1.1 Reaction mechanism of synthesizing TPP with benzoin and ammonia.... Scheme 1.2 Current synthetic routes to TPP. Scheme 1.3 Proposed mechanism of synthesizing TPP catalyzed by Mg and Cp 2TiC... Scheme 1.4 Proposed mechanism of preparing TPP catalyzed by RuNPs. Chart 1.2 Molecular structures of TPP–TPA and TPP–PPI. Figure 1.1 Fluorescent detection of H 2S by TPP‐PDCV. (a) Time‐dependent PL s... Figure 1.2 Fluorescent detection of PA and Ru 3+by AIE isomers. (a) Molecula... Figure 1.3 TPP‐based chiral cage for self‐assembly to achieve white‐light em... Figure 1.4 Functional MOFs with TPP‐4COOH as ligand for sensing. (a) Intersy...

2 Chapter 2 Figure 2.1 Small molecules of 9,10‐distyrylanthracene (DSA) derivatives exhi... Figure 2.2 Compounds based on DSA exhibiting response luminescence upon exte... Figure 2.3 (a) Reversible structural isomerization between 1‐11(DSA‐2... Figure 2.4 (a) The symmetrical and asymmetrical protonation states of compou... Figure 2.5 Small molecules and macromolecules of DSA derivatives that exhibi... Figure 2.6 Single crystal of 2‐7(i.e. 9,10‐bis(2,2‐diphenylvinyl) ant... Figure 2.7 Aggregation emission properties and self‐assembly of conjugated o... Figure 2.8 Small molecules and macromolecules of DSA derivatives applied in ... Figure 2.9 (a) Scanning electron microscopy (SEM) images of monodispersed fo... Figure 2.10 Confocal laser scanning microscopy images of HeLa cells after in... Figure 2.11 Molecules based on DSA for chemical and biological sensing. Figure 2.12 (a) Design strategy for Ag +sensing; (b) fluorescence spectra of... Figure 2.13 (a) Schematic description of the selective fluorescent aptasenso...

3 Chapter 3 Figure 3.1 Schematic illustration of intramolecular rotation and excited‐sta... Figure 3.2 Schematic illustration of the ESIPT process of SSB derivatives.... Figure 3.3 Chemical structures of typical turn‐off metal ion probes 1– 7. Figure 3.4 (a) Scheme for immobilization of 4‐chloro‐2‐[(propylimino) methyl... Figure 3.5 (A) Proposed mechanism for AIE and self‐assembly of 5 or 6 by Cu 2... Figure 3.6 Chemical structures of typical turn‐on SSB metal ion probes 8– 16.... Figure 3.7 (A) Chemical structures of 8analogues: 8a–f. (B) Fluorescence sp... Figure 3.8 (A) Illustration of the light‐up detection of Ca 2+with probe 16.... Figure 3.9 (a) Chemical structures of ratiometric fluorescent probes 17– 19b... Figure 3.10 (a) Chemical structure of probe 17and binding mode with zinc io... Figure 3.11 (A) Fluorescence spectra of 18(20 mM) upon the addition of diff... Figure 3.12 (a) Chemical structures of cyanide probes 20and 21. (b) Propose... Figure 3.13 (a) Design rationale of the fluorescence turn‐on detection of UO Figure 3.14 (a) Schematic illustration of the PPi detection mechanism of 26... Figure 3.15 (a) Cyclization reaction of 27with Cys followed by hydrolysis t... Figure 3.16 (a) Design principle of the fluorescence turn‐on detection of pr... Figure 3.17 (a) Synthesis and schematic presentation of the ratiometric fluo... Figure 3.18 (a) Fluorescent light‐up probe 30for β‐galactosidase detection.... Figure 3.19 (a) An indirect approach for fluorescence light‐up detection of ... Figure 3.20 (a) Design principle of the fluorescence turn‐on detection of he... Figure 3.21 (a) Schematic of deprotonation processes of compound 34. (b) pH‐... Figure 3.22 (a) Chemical structures of some SSB probes with ratiometric pH‐r... Figure 3.23 (a) Chemical structures of typical mitochondrial targeting SSB p... Figure 3.24 (A) Chemical structures of 41and 42. (B) Confocal images of HeL... Figure 3.25 (a) Chemical structures of 46and 47, and a schematic illustrati... Figure 3.26 (a) Molecular structures of 48–53. (b–d) SEM images of 48–50... Figure 3.27 (a) Chemical structures of compounds 55–66and the scheme ... Figure 3.28 (a) Molecular structure of 68. (b) Polymorphic single crystals o... Figure 3.29 Schematic diagram of the molecular structure of 70and its mecha... Figure 3.30 (a) Molecular structure of 71. (b) Normalized emission spectra o... Figure 3.31 (a) Chemical structures of 73, 74,and the reaction mechanism of... Figure 3.32 (a) Schematic illustration of dual‐organelle‐targeted NPs with s... Figure 3.33 Emission wavelengths of typical SSB fluorophores.

4 Chapter 4 Figure 4.1 Molecular structure of DADQs: (a) the quinonoid–benzenoid forms a... Figure 4.2 General schemes for the synthesis of DADQs. Figure 4.3 Molecular structure of various DADQ derivatives, chiral and achir... Figure 4.4 Variation of the solid‐state SHG of some DADQ derivatives with b e... Figure 4.5 Some remote functionalized DADQs exhibiting enhanced fluorescence... Figure 4.6 Fluorescence emission colour variation across DADQ derivatives. A... Figure 4.7 AFM image of microcrystals of 16, and the variation of the electr... Figure 4.8 DADQs illustrating the fluorescence emission enhancement (FEE) tu... Figure 4.9 (a) Molecular structure of DADQs exhibiting amorphous–crystalline...Figure 4.10 Laser scanning confocal fluorescence microscope images of pea ep...Figure 4.11 Photocurrents generated by the 24‐modified Au electrode in the p...Figure 4.12 Schematic drawing of the Al/ 25/ITO resistive switching device an...

5 Chapter 5Figure 5.1 Conventional aggregation‐induced emissive probes with or without ...Figure 5.2 Overview about oxygen‐containing AIEgens bearing heterocycles ( O‐...Figure 5.3 Structure of the crown ether containing probes ( O‐8), ( O‐9...Figure 5.4 Structure of the crown‐ether‐based hosts and guests ( O‐11)–...Figure 5.5 Molecular structures of the sulfur‐containing AIE emitters S‐1...Figure 5.6 Molecular structures of the sulfur‐containing AIE emitters S‐7...Figure 5.7 Molecular structures of thioethers with AIE properties S‐17Figure 5.8 Molecular structures of the sulfones with AIE properties S‐29...Figure 5.9 Molecular structures of the selenium‐containing emitters Se‐1...Figure 5.10 Molecular structures of the tellurium containing emitters Te‐1...Figure 5.11 Molecular structures of the tellurium containing emitters Te‐19...

6 Chapter 6Figure 6.1 (a) Molecular structure of HPS. (b) Fluorescence microscope image...Figure 6.2 (a) Fluorescence spectral changes and (b) normalized spectra of H...Figure 6.3 Schematic representation of the molecular assembly process based ...Figure 6.4 (a) Molecular structure of CN‐MBE. (b) Fluorescence microscope im...Figure 6.5 (a) Change in fluorescence intensity (red circles) and relative a...Figure 6.6 Dependence of fluorescence excitation spectra of CN‐MBE monitored...Figure 6.7 (a) Fluorescence excitation spectra of CN‐MBE and (b) V w‐dependen...Figure 6.8 (a) Schematic representation of the exciton coupling in the molec...Figure 6.9 (a) Chemical structure of DBDCS. (b) Fluorescence change in a DBD...Figure 6.10 (a) Fluorescence spectral change in DBDCS neat film by the UV ir...Figure 6.11 IR spectra of a microcrystalline powder of DBDCS (orange line) a...Figure 6.12 Schematic representation of fluorescence changes in the DBDCS ne...