Exceptional aggregation-induced emission from one totally planar molecule

Luo, 2001, Aggregation-induced emission of 1-methyl-1, 2, 3, 4, 5-pentaphenylsilole, Chem Commun, 1740, 10.1039/b105159h Mei, 2015, Aggregation-induced emission: together we shine, united we soar!, Chem Rev, 115, 11718, 10.1021/acs.chemrev.5b00263 Feng, 2018, Macrocycles and cages based on tetraphenylethylene with aggregation-induced emission effect, Chem Soc Rev, 47, 7452, 10.1039/C8CS00444G Xiong, 2016, Enantioselective recognition for many different kinds of chiral guests by one chiral receptor based on tetraphenylethylene cyclohexylbisurea, J Org Chem, 81, 3720, 10.1021/acs.joc.6b00371 Shi, 2017, Enzyme-responsive bioprobes based on the mechanism of aggregation-induced emission, ACS Appl Mater Interfaces, 10, 12278, 10.1021/acsami.7b14943 Feng, 2018, Aggregation-induced emission (AIE) dots: emerging theranostic nanolights, Acc Chem Res, 51, 1404, 10.1021/acs.accounts.8b00060 Ma, 2017, Recent advances in AIEgen-based luminescent metal–organic frameworks and covalent organic frameworks, Mater Chem Front, 1, 2474, 10.1039/C7QM00254H Hong, 2011, Aggregation-induced emission, Chem Soc Rev, 40, 5361, 10.1039/c1cs15113d Xiong, 2018, Evidence for aggregation-induced emission from free rotation restriction of double bond at excited state, Org Lett, 20, 373, 10.1021/acs.orglett.7b03662 Xiong, 2016, The fixed propeller-like conformation of tetraphenylethylene that reveals aggregation-induced emission effect, chiral recognition, and enhanced chiroptical property, J Am Chem Soc, 138, 11469, 10.1021/jacs.6b07087 Yang, 2018, Uncommon aggregation‐induced emission molecular materials with highly planar conformations, Adv Optical Mater, 6, 1701394, 10.1002/adom.201701394 Zheng, 2009, Chiral recognition based on enantioselectively aggregation-induced emission, J Org Chem, 74, 5660, 10.1021/jo900527e Li, 2011, Highly enantioselective recognition of a wide range of carboxylic acids based on enantioselectively aggregation-induced emission, Chem Commun, 47, 10139, 10.1039/c1cc13622d Grabowski, 2003, Structural changes accompanying intramolecular electron transfer: focus on twisted intramolecular charge-transfer states and structures, Chem Rev, 103, 3899, 10.1021/cr940745l Yang, 2014, Macro-/micro-environment-sensitive chemosensing and biological imaging, Chem Soc Rev, 43, 4563, 10.1039/C4CS00051J Wang, 2013, Luminescent probes and sensors for temperature, Chem Soc Rev, 42, 7834, 10.1039/c3cs60102a Liese, 2018, Rotations in excited ICT states–fluorescence and its microenvironmental sensitivity, Isr J Chem, 58, 813, 10.1002/ijch.201800032 Sasaki, 2016, Recent advances in twisted intramolecular charge transfer (TICT) fluorescence and related phenomena in materials chemistry, J Mater Chem C, 4, 2731, 10.1039/C5TC03933A Hu, 2009, Twisted intramolecular charge transfer and aggregation-induced emission of BODIPY derivatives, J Phys Chem C, 113, 15845, 10.1021/jp902962h Cao, 2014, A twisted-intramolecular-charge-transfer (TICT) based ratiometric fluorescent thermometer with a mega-Stokes shift and a positive temperature coefficient, Chem Commun, 50, 15811, 10.1039/C4CC08010F Hariharan, 2015, Self-reversible mechanochromism and thermochromism of a triphenylamine-based molecule: tunable fluorescence and nanofabrication studies, J Phys Chem C, 119, 9460, 10.1021/acs.jpcc.5b00310 Sasaki, 2016, Highly twisted N, N-dialkylamines as a design strategy to tune simple aromatic hydrocarbons as steric environment-sensitive fluorophores, J Am Chem Soc, 138, 8194, 10.1021/jacs.6b03749 Peng, 2018, A strategy for the molecular design of aggregation-induced emission units further modified by substituents, Mater Chem Front, 2, 1175, 10.1039/C8QM00096D Cheng, 2017, Multiscale humidity visualization by environmentally sensitive fluorescent molecular rotors, Adv Mater, 29, 1703900, 10.1002/adma.201703900 Gao, 2018, Effects of alkyl chain length on aggregation-induced emission, self-assembly and mechanofluorochromism of tetraphenylethene modified multifunctional β-diketonate boron complexes, Dyes Pigments, 150, 59, 10.1016/j.dyepig.2017.11.018 Li, 2018, Stimuli-responsive solid-state emission from o-carborane–tetraphenylethene dyads induced by twisted intramolecular charge transfer in the crystalline state, J Mater Chem C, 6, 19, 10.1039/C7TC03780E Zhao, 2018, Study on TICT emission of TPE-BODIPY derivatives mediated by methyl group on BODIPY, Opt Mater, 81, 102, 10.1016/j.optmat.2018.05.023 Sun, 2018, A new AIE and TICT-active tetraphenylethene-based thiazole compound: synthesis, structure, photophysical properties and application for water detection in organic solvents, Sens Actuators, B, 267, 448, 10.1016/j.snb.2018.04.022 Feng, 2015, Multicolor emissions by the synergism of intra/intermolecular slipped π–π stackings of tetraphenylethylene-DiBODIPY conjugate, Chem Mater, 27, 7812, 10.1021/acs.chemmater.5b03765 Naito, 2017, Solid‐state emission of the anthracene‐o‐carborane dyad from the twisted‐intramolecular charge transfer in the crystalline state, Angew Chem Int Ed, 56, 254, 10.1002/anie.201609656 Li, 2017, 2, 5-bis (4-alkoxycarbonylphenyl)-1, 4-diaryl-1, 4-dihydropyrrolo [3, 2-b] pyrrole (AAPP) AIEgens: tunable RIR and TICT characteristics and their multifunctional applications, Chem Sci, 8, 7258, 10.1039/C7SC03076B Song, 2018, Highly efficient circularly polarized electroluminescence from aggregation‐induced emission luminogens with amplified chirality and delayed fluorescence, Adv Funct Mater, 28, 1800051, 10.1002/adfm.201800051 Feuillastre, 2016, Design and synthesis of new circularly polarized thermally activated delayed fluorescence emitters, J Am Chem Soc, 138, 3990, 10.1021/jacs.6b00850 Uoyama, 2012, Highly efficient organic light-emitting diodes from delayed fluorescence, Nature, 492, 234, 10.1038/nature11687 Dempsey, 2018, New tetralactam hosts for squaraine dyes [J], Org Biomol Chem, 16, 8976, 10.1039/C8OB02596G Mills, 2008, Benzene polyphosphates as tools for cell signalling: inhibition of inositol 1, 4, 5‐trisphosphate 5‐phosphatase and interaction with the PH domain of protein kinase Bα[J], Chembiochem, 9, 1757, 10.1002/cbic.200800104 Shen, 2013, Effects of substitution with donor–acceptor groups on the properties of tetraphenylethene trimer: aggregation-induced emission, solvatochromism, and mechanochromism, J Phys Chem C, 117, 7334, 10.1021/jp311360p Huang, 2014, A new approach to prepare efficient blue AIE emitters for undoped OLEDs, Chem Eur J, 20, 5317, 10.1002/chem.201303522 Feng, 2014, Highly sensitive and selective detection of nitrophenolic explosives by using nanospheres of a tetraphenylethylene macrocycle displaying aggregation‐induced emission, Chem Eur J, 20, 195, 10.1002/chem.201302638 The crystallographic data of 3 have been deposited in the Cambridge Structural Database as CCDC 1853488. Curtis, 2004, Solid-state packing of conjugated oligomers: from π-stacks to the herringbone structure, J Am Chem Soc, 126, 4318, 10.1021/ja0397916 Yoon, 2010, Multistimuli two-color luminescence switching via different slip-stacking of highly fluorescent molecular sheets, J Am Chem Soc, 132, 13675, 10.1021/ja1044665 Galer, 2014, Crystal structures and emission properties of the BF2 complex 1-phenyl-3-(3, 5-dimethoxyphenyl)-propane-1, 3-dione: multiple chromisms, aggregation-or crystallization-induced emission, and the self-assembly effect, J Am Chem Soc, 1136, 7383, 10.1021/ja501977a Zhang, 2015, Excited-state conformational/electronic responses of saddle-shaped N, N′-disubstituted-dihydrodibenzo [a, c] phenazines: wide-tuning emission from red to deep blue and white light combination, J Am Chem Soc, 137, 8509, 10.1021/jacs.5b03491 Humeniuk, 2018, White‐fluorescent dual‐emission mechanosensitive membrane probes that function by bending rather than twisting, Angew Chem Int Ed, 130, 10719, 10.1002/ange.201804662 Xiong, 2018, Porous interdigitation molecular cage from tetraphenylethylene trimeric macrocycles that showed highly selective adsorption of CO2 and TNT vapor in air, Org Lett, 20, 321, 10.1021/acs.orglett.7b03483 Feng, 2014, CH3–π interaction of explosives with cavity of a TPE macrocycle: the key cause for highly selective detection of TNT[J], ACS Appl Mater Interfaces, 6, 20067, 10.1021/am505636f Wang, 2014, Synthesis of tetraphenylethylene pillar [6] arenes and the selective fast quenching of their AIE fluorescence by TNT[J], Chem Commun, 50, 11407, 10.1039/C4CC05189K Xiong, 2018, Tetraphenylethylene foldamers with double hairpin‐turn linkers, TNT‐binding mode and detection of highly diluted TNT vapor, Chem Eur J, 24, 2004, 10.1002/chem.201705346