Handbook of Aggregation-Induced Emission, Volume 1

2 Chapter 2 Figure 2.1 (a) Setup of the PCM model for an isolated molecule in solution; ... Figure 2.2 (a) PES scheme of AIEgens in solution and solid states. (b–g) Ove... Figure 2.3 Overview of molecular structures discussed in Sections 2.3 and 2.... Figure 2.4 Calculated reorganization energies versus normal mode of (a) HPS,... Figure 2.5 (a) The schematic representation of the adiabatic potential energ... Figure 2.6 (a) Calculated λj versus ωj in both solution and solid ... Figure 2.7 (a) Representation of the isotope effect on k ic. (b) IE results f... Figure 2.8 (a) The average packing density of amorphous HPS aggregates. (b) ... Figure 2.9 (a) Reorganization energies λ g(e)and excitonic couplings J ... Figure 2.10 (a) The QM/MM model of TTVP in lipid membrane. (b, c) Calculated...

3 Chapter 3 Figure 3.1 Fluorescence photographs of solutions and suspensions of (upper p... Figure 3.2 Representative AIEgens, including pentaphenylsilole, tetraphenyle... Figure 3.3 The rotation of a double bond at the excited state results in no ... Figure 3.4 Structure of DTFO, DSFO, and excimer of DSFO. Figure 3.5 Structure of CN‐TFMBE and CN‐DPDSB. Figure 3.6 Structure of DTP and its PET process. Figure 3.7 Structure of DPDSB and BDPVA and their cross‐dipole stacking. Figure 3.8 Emission of CN‐MBE in the solid state by molecular coplanarizatio... Figure 3.9 Molecular structure and crystal structure of TOP viewed (a) perpe... Figure 3.10 (a) Fluorescence quantum yield of HPS vs water fraction in aceto... Figure 3.11 (a) RIV mechanism of THBA.(b) RIV mechanism of COTh. Figure 3.12 Examples of luminogens whose AIE activities are ascribed to the ... Figure 3.13 The molecular structures of DPDTE and BPHTATPE. Figure 3.14 Structure of TPE‐FM and TPE‐Fl. (a) Absorption spectra of TPE, T... Figure 3.15 The synthetic route of cis ‐TPE dicycles 3– 5and TPE tetracycle 6 Figure 3.16 CD spectra of a mixture of TPE dicycle 3and enantiomer of α‐met... Figure 3.17 The crystal structures of M ‐ 6(a) and P ‐ 6(b); (c) photos of 3, Figure 3.18 (a) Structures of TPE dicycle isomers 7– 10(left) and photos of ... Figure 3.19 (a) Femtosecond transient absorption spectra of 9and 10at the ... Figure 3.20 Structures of cis ‐ and gem ‐TPE macrocycle diquaternary ammoniums... Figure 3.21 CPL spectra of a drop‐cast film (a) and solution (b) from a mixt... Figure 3.22 Schematic diagram of the binding of TPE cycle diammoniums 11(a)... Figure 3.23 (a) The cis‐ / trans ‐isomerization of 13under a 365‐nm ligh... Figure 3.24 The structure of AIEgens 14and 15. Figure 3.25 The synthesis of the emissive molecule 17. Figure 3.26 A brief illustration of the conical intersection (CI) process th... Figure 3.27 The twist angle of the double bond (upper panel) and electronic‐... Figure 3.28 Molecular structures of TPE‐4mM and TPE‐4oM and their fluorescen... Figure 3.29 TPE derivatives 18– 23with increased structural rigidity and the... Figure 3.30 The PES of 18in the ground state and excited state as a functio... Figure 3.31 (a−c) Photoisomerization of TPE‐2OMe and TPE‐2F in chloroform (a... Figure 3.32 Energy variations of the S 1and S 0states along the steepest‐des... Figure 3.33 Molecular structures of dinitriles DCNT and DCNP. Figure 3.34 Photos of ( E )‐ (above) and ( Z )‐CN‐MBE (below) under room light a... Figure 3.35 (a) Free‐energy profile of the changes in the torsional angle ( φ ... Figure 3.36 Potential energy curves of S 0at its optimized structures. Figure 3.37 Molecular structure of α‐ (left) and β‐series (right) and their ... Figure 3.38 Left: TD‐DFT rigid torsional scans of one double bond φ DBf... Figure 3.39 (a) The chemical structures for open‐ and closed‐DPDBF. The temp... Figure 3.40 Calculated mechanisms for the photophysics of DPDBF in acetonitr... Figure 3.41 Schematic representation of the conical intersection (left) and ... Figure 3.42 EZI process of BMO‐PH that was monitored by 1H NMR spectra. No i...

4 Chapter 4 Scheme 4.1 The various applications of molecular aggregation: from single mo... Figure 4.1 Jablonski energy level diagram of photoluminescence. Figure 4.2 (a) Molecular structure of THPs 1‐3; (b) the polymorphs under UV ... Figure 4.3 (a) Molecular structure and (b) the plot of α AIE( I / I 0) vers... Figure 4.4 (a) Molecular structure and optical properties of DTDBF. (b) Phot... Figure 4.5 Molecular structure, single‐crystal structure, packing mode in di... Figure 4.6 (a) Molecular structure of t ‐Phlm‐Thi‐Br. (b) The photographs in ... Figure 4.7 (a) Molecular structure and (b) photographs of crystals of BDY‐IN... Figure 4.8 (a) Molecular structure and (b) molecular packing and interaction... Figure 4.9 (a) Molecular structure and (b) PL and ML spectra in different st... Figure 4.10 (a) Molecular structure of P 4TA. (b) ML spectra of P 4TA in diffe... Figure 4.11 Molecular structures of p ‐P 4A, m ‐P 4A, p ‐P 4A 2, p ‐P 4Ac, and p ‐FP 2A... Figure 4.12 (a) Molecular structure and (b) interactions in single crystal o... Figure 4.13 (a) Molecular structure and (b) ML images of TPA‐CHO‐2X. (c) Ele... Figure 4.14 (a) Molecular structure, PL and ML spectra with ML images of cry... Figure 4.15 (a) Molecular structures and (b) PL and ML spectra of crystal tP... Figure 4.16 (a) Molecular structures of Py‐Bpin and Py‐Br. PL and ML spectra... Figure 4.17 (a) Molecular structure of FCO‐CzS. (b) Normalized PL spectra an... Figure 4.18 (a) Molecular structure and (b) PL spectra at different temperat... Figure 4.19 (a) Molecular structure of CzS‐CH 3and CzS‐C 2H 5. (b) Intermolecu... Figure 4.20 (a) Molecular structure of ImBr. (b)–(d) PL and ML pictures and ... Figure 4.21 (a) Molecular structure and multicolor switching of BrFlu‐CBr. (...Figure 4.22 (a) Molecular structure of tPE‐2‐Th and tPE‐3‐Th. (b) PL and ML ...Figure 4.23 Schematic diagram of practical application based on tPE‐2‐Th....Figure 4.24 (a) Molecular structure and design strategy of DOS. (b) Luminesc...Figure 4.25 (a) Molecular structure of p ‐FP 2OC 3. (b) Normalized PL spectra o...Figure 4.26 (a) Molecular structure of BF 2AVB. (b) Photographs of green crys...Figure 4.27 (a) Molecular structure of BP2VA. (b) Photographs of the ground ...Figure 4.28 (a) Molecular structure. (b) Electrostatic potential. (c) Molecu...Figure 4.29 (a) Molecular structure and fluorescence images of the original ...Figure 4.30 (a) Molecular structure and (b) photographs of single crystals a...Figure 4.31 (a) The steady‐state photoluminescence and phosphorescence spect...Figure 4.32 (a) Steady‐state PL and OURTP spectra with OURTP lifetime and PL...Figure 4.33 (a) Molecular structure and (b) energy level diagram for electro...Figure 4.34 (a) Molecular structure and the related PL data, photographs of ...Figure 4.35 (a) Molecular structure and the carton modes for their packing s...Figure 4.36 (a) Molecular structure and room temperature phosphorescence (RT...Figure 4.37 (a) Molecular design strategy of CS‐C nH 2n+1. (b) Variation tende...Figure 4.38 (a) Molecular structure, single‐molecular configuration, and ant...Figure 4.39 (a) Molecular structure of TBBU. (b) and (c) Crystal structure o...Figure 4.40 (a) Photographs of PBA‐MeO crystal before and after irradiation....Figure 4.41 (a) Molecular structure and photographs of CAA before and after ...Figure 4.42 (a) Molecular structure and photographs of BDBT, FBDBT, ClBDBT, ...Figure 4.43 (a) Molecular structure of TMOT, DMOT, and CYAD. (b) Trajectory ...Figure 4.44 (a) Molecular structure and phosphorescence spectra before and a...Figure 4.45 (a) Molecular structure and phosphorescence spectra before and a...Figure 4.46 (a) Molecular structure of PCzT, BCzT, and FCzT. (b) Lifetime de...