journal article·2025-11

Schiff bases constructed from 2-hydroxy-4-methoxybenzophenone hydrazone and aromatic aldehydes: Synthesis, characterization, structure-photophysics relationship, HCl and NH3 stimuli-responsive solid fluorescence, selective detection of Cu2+

Mingguang Zhu, Lihui Yang, Xinyu Ye, Meihui Chen, Yuanbin Wu, Donghong Xie, Yue Yu, Yaohui You

Optical Materials· Volume 168
Publisher page

Abstract

No abstract is available for this record. The assistant can identify its topic from the title, but cannot infer the study’s results.

Source: Not provided · Quality: missing

Research context

OpenAlex topics: Luminescence and Fluorescent Materials · Molecular Sensors and Ion Detection · Polydiacetylene-based materials and applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (58)

Show source-provided references
1. Metal–salen schiff base complexes in catalysis: practical aspects10.1039/B307853C ↗
2. Recent developments in schiff base centered optical and chemical sensors for metal ion recognition10.1016/j.molliq.2024.124678 ↗
3. Schiff Base-modified nanomaterials for ion detection: a review10.1021/acsanm.2c03477 ↗
4. Molecular assembly of schiff base interactions: construction and application10.1021/cr400559g ↗
5. Structural isomers of imine-linked covalent organic cages with divergent photocatalytic properties10.1039/D5CC00380F ↗
6. Quadruple stimuli-responsive behaviour of acylhydrazone crystals: mechanical, photomechanical, thermomechanical, and optical waveguide properties
7. One-pot ‘click’ synthesis of ring-in-rings complexes with customizable π-stacked dyads10.1021/jacs.5c03926 ↗
8. An overview of schiff base-based fluorescent turn-on probes: a potential candidate for tracking live cell imaging of biologically active metal ions10.1039/D3SD00110E ↗
9. Cobalt-metalated 1D perylene diimide carbon-organic framework for enhanced photocatalytic α-C(sp3)─H activation and CO2 reduction
10. A fluorescent light-up probe with “AIE + ESIPT” characteristics for specific detection of lysosomal esterase10.1039/C4TB00345D ↗
11. AIE and ICT synergistic lysosome-targeted ratiometric fluorescence sensor for the detection and imaging of Th4+ in the liver of zebrafish and mice10.1021/acs.analchem.4c06695 ↗
12. Dual-mode recognition of biogenic amine tryptamine and fluoride ions by a naphthyl hydrazone platform: application in fluorescence imaging of HeLa cells and zebrafish embryos10.1039/C9NJ01688K ↗
13. Keto-salicylaldehyde azine: asymmetric substituent effect on their optical properties via electron-donating group insertion10.1039/C9TC05822B ↗
14. Dynamic time-dependent emission in solution and stable dual emission in solid matrix exhibited by a single-component fluorescence system
15. BioAIEgens derived from rosin: how does molecular motion affect their photophysical processes in solid state?10.1038/s41467-021-22061-y ↗
16. A novel schiff's base conjugate with multicolor changes in multiple states and its multipurpose applications for selective detection of Cu2+ in aggregated state and on silica gel strip10.1016/j.optmat.2022.112288 ↗
17. A novel salicylaldehyde schiff-base-functionalized 1,8-naphthalimide luminophore with controllable aggregation/solid/film fluorescence and reversible acid/base stimuli-responsive film fluorescence10.1016/j.molstruc.2025.141888 ↗
18. A π-conjugated α-cyanostilbene dimer emitting strongly red fluorescence with a large stokes' shift of ca. 300 nm and used as a probe for selective detection of Cu2+10.1016/j.optmat.2022.112059 ↗
19. α-Cyanostilbene-based sensor with “AIE and ESIPT” features emitting long-wavelength intense red-fluorescence for highly selective and sensitive detection of Cu2+10.1016/j.inoche.2023.110640 ↗
20. Synthesis of ESIPT fluorophores with two intramolecular H-bonding functionalities: reversible mechanofluorochromism and conformation controlled solid state fluorescence efficiency10.1016/j.molstruc.2023.135429 ↗
21. Self-agglomerated crystalline needles harnessing ESIPT and AIEE features for the ‘turn-on’ fluorescence detection of Al3+ ions10.1039/C8NJ03577F ↗
22. ESIPT-Active multi-color aggregation-induced emission features of triphenylamine–salicylaldehyde-based unsymmetrical azine family10.1039/C9CE01490J ↗
23. Dual mode ratiometric recognition of zinc acetate: nanomolar detection with in vitro tracking of endophytic bacteria in rice root tissue10.1039/C5DT03431K ↗
24. A molecular chemodosimeter to probe “closed shell” ions in kidney cells10.1039/D3OB01408H ↗
25. An HDBB-Based fluorescent probe for the sensitive detection of human serum albumin10.1039/D3AY01733H ↗
26. ESIPT geometrical isomers with distinct mechanofluorochromism and intra/intermolecular H-bonding controlled tunable fluorescence10.1039/D2CE01210C ↗
27. An interesting aggregation induced red shifted emissive and ESIPT active hydroxycoumarin tagged symmetrical azine: colorimetric and fluorescent turn on–off–on response towards Cu2+ and cysteine, real sample analysis and logic gate application10.1016/j.saa.2024.125270 ↗
28. An AIE active acidochromic pyrimidine-functionalized two-in-one fluorescent probe for selective relay detection of Al3+/Zn2+ and PPi with various detection applications10.1039/D3NJ03379A ↗
29. Keto-salicylaldehyde azine: a kind of novel building block for AIEgens and its application in tracking lipid droplets10.1039/D0QM00405G ↗
30. Light-emitting conjugated microporous polymers based on an excited-state intramolecular proton transfer strategy and selective switch-off sensing of anions10.1039/D0QM00384K ↗
31. A fluorene based imine compound: structural characterization, DNA binding properties and fluorescence sensor properties towards metal ions10.1016/j.molstruc.2023.135097 ↗
32. AIE in the halogenated anils and their utilization as fluorescent probes for explosive nitro-aromatics10.1039/D2NJ05306C ↗
33. AIE-active TPA modified Schiff base for successive sensing of Cu2+ and his via an on–off–on method and its application in bioimaging10.1039/D2DT03457C ↗
34. Design and synthesis of a new pyrazole-naphthalene Schiff base: Al3+ recognition, DNA binding studies and theoretical calculations10.1016/j.molstruc.2024.139095 ↗
35. Organoplatinum complex exhibiting aggregation-enhanced emission (AEE) and dual-channel ion-sensing properties by terminating the molecular configuration transformation (MCT) and excited-state intramolecular proton transfer (ESIPT)10.1021/acs.inorgchem.4c01357 ↗
36. Fabrication of efficient and red-emissive salicylaldehyde schiff base isomers for multi-scenario information decryption10.1039/D4TC01287A ↗
37. Artificial light-harvesting nanoparticles based on a tripodal fluorescence sensor mediated by multiple luminescence mechanisms10.1039/D3SD00297G ↗
38. Multi-site isomerization of synergistically regulated stimuli-responsive AIE materials toward multi-level decryption10.1039/D3SC06191D ↗
39. Excited state intramolecular proton transfer dual emission schiff bases for metal detection and cell imaging10.1080/05704928.2023.2276925 ↗
40. α-Cyanostilbene-based molecule with the synergistical mechanisms of AIE, ESIPT and TICT: a new Schiff base probe for selective detection of Fe3+ and reversible response to HCl/NH3 vapor10.1007/s10895-024-03609-9 ↗
41. Highly sensitive and selective fluorescent sensor for copper(ii) based on salicylaldehyde schiff-base derivatives with aggregation induced emission and mechanoluminescence10.1039/C7NJ01186E ↗
42. Naphthaldehyde-based Schiff base dyes: aggregation-induced emission and high-contrast reversible mechanochromic luminescence10.1039/D2QM00542E ↗
43. Hexagon and network structured organic geometrical isomers with distinct intramolecular H-bonding and stimuli-induced self-reversible fluorescence switching10.1039/D2CE01361D ↗
44. Mechanochemical synthesis of an AIE-TICT-ESIPT active orange-emissive chemodosimeter for selective detection of hydrogen peroxide in aqueous media and living cells, and solid-phase quantitation using a smartphone10.1039/D2NJ03064K ↗
45. Position-induced differential aggregation behavior with red-shifted emission: a case study of the promising copper ion sensor skeleton-based regio-isomers10.1016/j.jphotochem.2024.115931 ↗
46. Aggregation-induced emission-active azines for chemosensing applications: a five-year update10.1039/D3SD00348E ↗
47. An NIR-emissive AIEgen with dual sensing ability: an azine-based chemodosimeter for discriminative ppb-level detection of hydrazine and bisulfite ions10.1016/j.snb.2023.134661 ↗
48. Salicylaldehyde-diphenyl-azine skeleton-based ESIPT-coupled AIEgens with tunable emission and applicable as highly selective and sensitive Cu2+ ion sensor10.1016/j.dyepig.2023.111769 ↗
49. Solvent-free mechanochemical synthesis of a novel benzothiazole-azine based ESIPT-coupled orange AIEgen for the selective recognition of Cu2+ ions in solution and solid phase10.1016/j.jphotochem.2021.113265 ↗
50. A substituent-modified new salicylaldehyde-diphenyl-azine based AIEgen: a promising skeleton for copper ion sensor10.1016/j.saa.2024.124824 ↗
51. A new series of D1-A-D2-type ESIPT-TICT-AIE active orange-to-red emissive unsymmetrical azines: their all-throughout mechanochemical synthesis and exploration of photophysical properties10.1002/asia.202300048 ↗
52. A thermochromic salicylaldehyde schiff bases derivative with AIE properties due to twisted structure10.1016/j.jphotochem.2024.115668 ↗
53. Aggregation-induced emission10.1039/c1cs15113d ↗
54. Aggregation-induced emission: together we shine, united we soar10.1021/acs.chemrev.5b00263 ↗
55. Aggregation-induced emission luminogens for activity-based sensing10.1021/acs.accounts.9b00305 ↗
56. Recent advances in cation sensing using aggregation-induced emission10.1039/D0QM00607F ↗
57. Schiff base aggregation-induced emission luminogens for sensing applications: a review10.1021/acssensors.2c01550 ↗
58. Recent advances in small-molecules fluorescent probes bearing Salicylaldehyde unit and their sensing & bio-imaging applications10.1016/j.molstruc.2024.139086 ↗