Handbook of Aggregation-Induced Emission, Volume 1. Группа авторов
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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 3–5 and TPE tetracycle 6 Figure 3.16 CD spectra of a mixture of TPE dicycle 3 and 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 9 and 10 at 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 13 under a 365‐nm ligh...Figure 3.24 The structure of AIEgens 14 and 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 18–23 with increased structural rigidity and the...Figure 3.30 The PES of 18 in 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 S1 and S0 states 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 S0 at 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 DB f...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 4Scheme 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 P4TA. (b) ML spectra of P4TA in diffe...Figure 4.11 Molecular structures of p‐P4A, m‐P4A, p‐P4A2, p‐P4Ac, and p‐FP2A...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