One new dicoumarol-based fluorescent compound : synthesis, crystal structure and metal ions recognition
Copyright © 2013 Elsevier B.V. All rights reserved..
A new dicoumarol-based compound (C6H4)[CH2NHCO(C9O2H4)N(C2H5)2]21 was synthesized and characterized by IR, UV spectroscopy and single-crystal X-ray diffraction analysis. The structure of 1 exhibits a transoid formation with the two coumarin-containing arms sited on the two sides of the center benzene ring. In the crystal packing the molecule further interact with each other and form a three-dimensional framework through π-π stacking interactions and multiform hydrogen bonds. The compound 1 shows the main emission peak at 540 nm corresponding to the green hue in the solid state. The fluorescence recognition behaviors for various metal ions were investigated and 1 exhibits a highly fluorescence-quenching selectivity for Fe(III) ion in the mixed CH3CN-H2O solvent.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2013 |
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| Erschienen: |
2013 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:113 |
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| Enthalten in: |
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy - 113(2013) vom: 04. Sept., Seite 257-60 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Bai, Yan [VerfasserIn] |
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| Links: |
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| Themen: |
7QID3E7BG7 |
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| Anmerkungen: |
Date Completed 03.02.2014 Date Revised 08.07.2013 published: Print-Electronic Citation Status MEDLINE |
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| doi: |
10.1016/j.saa.2013.04.110 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM228126975 |
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| 245 | 1 | 0 | |a One new dicoumarol-based fluorescent compound |b synthesis, crystal structure and metal ions recognition |
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| 500 | |a Date Completed 03.02.2014 | ||
| 500 | |a Date Revised 08.07.2013 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a Copyright © 2013 Elsevier B.V. All rights reserved. | ||
| 520 | |a A new dicoumarol-based compound (C6H4)[CH2NHCO(C9O2H4)N(C2H5)2]21 was synthesized and characterized by IR, UV spectroscopy and single-crystal X-ray diffraction analysis. The structure of 1 exhibits a transoid formation with the two coumarin-containing arms sited on the two sides of the center benzene ring. In the crystal packing the molecule further interact with each other and form a three-dimensional framework through π-π stacking interactions and multiform hydrogen bonds. The compound 1 shows the main emission peak at 540 nm corresponding to the green hue in the solid state. The fluorescence recognition behaviors for various metal ions were investigated and 1 exhibits a highly fluorescence-quenching selectivity for Fe(III) ion in the mixed CH3CN-H2O solvent | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Research Support, Non-U.S. Gov't | |
| 650 | 4 | |a Coumarin derivatives | |
| 650 | 4 | |a Crystal structure | |
| 650 | 4 | |a Fluorescent properties | |
| 650 | 4 | |a Recognition | |
| 650 | 7 | |a Ions |2 NLM | |
| 650 | 7 | |a Metals |2 NLM | |
| 650 | 7 | |a Dicumarol |2 NLM | |
| 650 | 7 | |a 7QID3E7BG7 |2 NLM | |
| 700 | 1 | |a Yu, Ke |e verfasserin |4 aut | |
| 700 | 1 | |a Pan, Hui |e verfasserin |4 aut | |
| 700 | 1 | |a Dang, Dong-Bin |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy |d 1998 |g 113(2013) vom: 04. Sept., Seite 257-60 |w (DE-627)NLM090551192 |x 1873-3557 |7 nnns |
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