3 Chapter 3Figure 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 Cu2...Figure 3.6 Chemical structures of typical turn‐on SSB metal ion probes 8–16....Figure 3.7 (A) Chemical structures of 8 analogues: 8a–f. (B) Fluorescence sp...Figure 3.8 (A) Illustration of the light‐up detection of Ca2+ with probe 16....Figure 3.9 (a) Chemical structures of ratiometric fluorescent probes 17–19 b...Figure 3.10 (a) Chemical structure of probe 17 and 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 20 and 21. (b) Propose...Figure 3.13 (a) Design rationale of the fluorescence turn‐on detection of UOFigure 3.14 (a) Schematic illustration of the PPi detection mechanism of 26 ...Figure 3.15 (a) Cyclization reaction of 27 with 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 30 for 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 41 and 42. (B) Confocal images of HeL...Figure 3.25 (a) Chemical structures of 46 and 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 55–66 and 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 70 and 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 4Figure 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