Search Results - "Qian, Lebin"
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The effect of molecular symmetry on the mechanofluorochromic properties of 4H-pyran derivatives
Published in Dyes and pigments (01-03-2019)“…Two series of D-π-A 4H-pyran derivatives using 1H-indene-1,3(2H)-dione as an electron-withdrawing, namely asymmetric AP-1-AP-3 and symmetric SP-1-SP-3, were…”
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Multi-Stimulus-Responsive Fluorescent Properties of Donor-π-Acceptor Indene-1,3-dionemethylene-1,4-dihydropyridine Derivatives
Published in Journal of physical chemistry. C (08-10-2015)“…Three donor (D)-π-acceptor (πA) indene-1,3-dionemethylene-1,4-dihydropyridine (IDM-DHP) derivatives with triphenylamine…”
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Solid-state acidochromic properties of barbituric acid-based 1,4-dihydropyridine derivatives with multiple coloured emissions switching
Published in Dyes and pigments (01-01-2019)“…Solid-state acidochromic (SSAC) molecules often exhibit dual-coloured rather than multi-coloured stimuli-responsive properties. To obtain the molecule…”
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Mechanofluorochromic properties of fluorescent molecules based on a dicyanomethylene-4H-pyran and indole isomer containing different alkyl chains via an alkene module
Published in RSC advances (2017)“…A series of 3-, 4-, and 5-position indole-substituted dicyanomethylene-4 H -pyran ( I3PM , I4PM , and I5PM ) derivatives with different alkyl chains were…”
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The influence of different N-substituted groups on the mechanochromic properties of 1,4-dihydropyridine derivatives with simple structures
Published in RSC advances (2017)“…A twisted molecular conformation is known to be beneficial to the formation of mechanochromic (MC) phenomenon for organic fluorescent molecules, but it is…”
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The influence of different N-substituted groups on the mechanochromic properties of 1,4-dihydropyridine derivatives with simple structuresElectronic supplementary information (ESI) available: DSC curves, XRD curves, solid-state absorption spectra, intermolecular interactions in the crystals, and NMR spectra. CCDC 1569086-1569090. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c7ra09515e
Published 06-11-2017“…A twisted molecular conformation is known to be beneficial to the formation of mechanochromic (MC) phenomenon for organic fluorescent molecules, but it is…”
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Mechanofluorochromic properties of fluorescent molecules based on a dicyanomethylene-4H-pyran and indole isomer containing different alkyl chains via an alkene moduleElectronic supplementary information (ESI) available: UV-vis spectra, fluorescence spectra, photophysical data, XRD curves, and other additional information. CCDC 1554482-1554487. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c7ra06951k
Published 30-08-2017“…A series of 3-, 4-, and 5-position indole-substituted dicyanomethylene-4 H -pyran ( I3PM , I4PM , and I5PM ) derivatives with different alkyl chains were…”
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