CN103497189A - 1-OH-3,4:9,10-tetracarboxylic diimide and synthesis method as well as application thereof in measurement of fluorine content - Google Patents

1-OH-3,4:9,10-tetracarboxylic diimide and synthesis method as well as application thereof in measurement of fluorine content Download PDF

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CN103497189A
CN103497189A CN201310470705.5A CN201310470705A CN103497189A CN 103497189 A CN103497189 A CN 103497189A CN 201310470705 A CN201310470705 A CN 201310470705A CN 103497189 A CN103497189 A CN 103497189A
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tetracarboxylic acid
perylene tetracarboxylic
acid diimides
hydroxyl
tetracarboxylic diimide
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CN103497189B (en
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石志强
张安东
王永霞
郭伟伟
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Shandong Normal University
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    • G01N21/62Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
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Abstract

The invention relates to 1-OH-3,4:9,10-tetracarboxylic diimide and a synthesis method as well as an application thereof in measurement of fluorine content. The synthesis method comprises the following step: mixing and dissolving 1-NO2-3,4:9,10-tetracarboxylic diimide and a basic salt in a polar organic solvent for reacting for 2 to 4 hours within 40 DEG C to 80 DEG C, thereby obtaining 1-OH-3,4:9,10-tetracarboxylic diimide. The 1-OH-3,4:9,10-tetracarboxylic diimide has very acuminous absorption and fluorescence changes on the changes of F<-> in an environment and cannot be affected by other halogen ions. Therefore, the 1-OH-3,4:9,10-tetracarboxylic diimide can be used for detecting F (fluorine) ions.

Description

1-hydroxyl-3,4:9,10-perylene tetracarboxylic acid diimides, its synthetic method and the application in fluorine content measurement
Technical field
The present invention relates to 1-hydroxyl-3,4:9,10-perylene tetracarboxylic acid diimides, its synthetic method and application, belong to technical field of organic synthesis.
Background technology
Fluorine is one of trace element of needed by human, it is distributed widely in the whole middle natures such as soil, water and animals and plants with the form of fluorochemical, and closely related with the uranium refinement of the control of Drinking Water, carious tooth, osteoporotic clinical diagnosis and nerve gas, Nuclear weapons etc.Fluorine is a kind of cumulative toxicant, and the interior fluorine content of animal and plant body surpasses to a certain degree can cause fluorosis, so has great importance in the monitoring that is determined at environmental fluoride pollution and endemic fluorine poisoning of fluorine content, evaluation and control control.
Traditional detection method comprises at present: volumetry, Optical Analysis Method, colorimetry, ion chromatography, fluorion are selected electricity level etc.Volumetry be relatively accurately, simple and rapid analytical procedure, but thorium commonly used or zirconium, the titration of aluminium salt volumetry are not obvious; The chromatography of ions color method is a kind of inorganic and liquid chromatography technology organic ion of analyzing, and when being very suitable for polycomponent and multielement, analyzes, and it is highly sensitive, selectivity good, and amount of samples is few, easily realizes automatization, but this equipment price is higher, is difficult to popularize; Fluoride ion selective electrode method has become the classical standard method of measuring fluorinion concentration, fluoride ion selective electrode has good performance, good selectivity, be mainly used in the multiple fields such as mensuration of fluorine gas in the mensuration of fluorine content in the mensuration of fluorine in the mensuration, mineral material of fluorochemical in water and inorganic solution, organic or biological raw material and atmosphere.
But molecular absorption, fluorescence as transducing signal can reach Single Molecule Detection the high sensitivity switch, can realize people and molecule communication, submicron is had that visual inferior nano-space is differentiated and is that inferior millisecond is time-resolved, be widely used in the association areas such as biological chemistry, cytobiology and analytical chemistry.Therefore design synthetic easy easy-to-use, be swift in response, accurately the fluorion fluorescence chemical sensor of the characteristic such as sensitive is subject to people's attention always.
Perylene diimides has large conjugated pi system, it is the electron deficiency color development system of sealing, the aromatic compounds that intense fluorescence is arranged, there is excellent chemistry, light and heat chemical stability simultaneously, there is to very strong absorption visible region to the light of infrared region, fluorescence quantum yield is almost quantitatively, and productive rate and life-span are not subject to the impact of oxygen.Yin Ci , perylene diimides can be used as a kind of signal element of good fluorescent probe molecule, through chemically modified, utilizes its excellent optical characteristics, can carry out the selectivity detection to predetermined substance.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency and a kind of 1-hydroxyl-3 is provided, 4:9,10-perylene tetracarboxylic acid diimides, its synthetic method and the application in fluorine content measurement.
The technical scheme that the present invention takes is:
1-hydroxyl-3,4:9, the 10-perylene tetracarboxylic acid diimides, its structural formula is as follows:
Figure BDA0000393695940000021
Wherein, R 1for any alkyl, preferred fat alkyl, straight chain, branched paraffin or the naphthenic hydrocarbon of further preferred C1-8.
Described 1-hydroxyl-3,4:9, the preparation method of 10-perylene tetracarboxylic acid diimides comprises that step is as follows:
By 1-NO 2-3,4:9, the 10-perylene tetracarboxylic acid diimides mixes and is dissolved in polar organic solvent with basic salt, described 1-NO 2-3,4:9, the mass ratio of 10-perylene tetracarboxylic acid diimides and basic salt is 5-7:2-4, the consumption of polar organic solvent is every gram 1-NO 2-3,4:9,10-perylene tetracarboxylic acid diimides 40-50 milliliter; Heating, 40-80 ℃ of reaction 2-4 hour, obtain 1-OH-3,4:9,10-perylene tetracarboxylic acid diimides.
Described basic salt is carboxylate salt, carbonate or supercarbonate, preferably sodium acetate.
Described polar organic solvent is N-Methyl pyrrolidone, N, N '-dimethyl formamide or N, N '-N,N-DIMETHYLACETAMIDE, preferably N-Methyl pyrrolidone.
Synthetic route of the present invention:
Figure BDA0000393695940000022
Annotate: M is metal ion
R 1, R 2for any alkyl.
Described 1-hydroxyl-3,4:9, the application of 10-perylene tetracarboxylic acid diimides in fluorine content measurement.Application method is: the solution of sample is joined to 1-hydroxyl-3, and 4:9, in the solution of 10-perylene tetracarboxylic acid diimides, utilize ultraviolet-visible spectrophotometry to survey the 700-800nm absorption intensity, and the contrast working curve is tried to achieve the fluorine content in sample.
The invention has the beneficial effects as follows:
(1) this compound is the new compound that has no report, and single step reaction completes, the reaction times is short, reaction conditions is gentle, productive rate is high.(2) 1-OH-3,4:9, the 10-perylene tetracarboxylic acid diimides is to F in environment -variation the variation of very sharp absorption and fluorescence is arranged and is not subject to the interference of other halide-ionss, can realize that it detects fluorion.
The accompanying drawing explanation
The proton nmr spectra of Fig. 1 embodiment of the present invention 1 compound;
The mass spectrum of Fig. 2 embodiment of the present invention 1 compound;
The ultraviolet-visible absorption spectroscopy of Fig. 3 the compounds of this invention in different halide-ions environment;
Fig. 4 is 1 * 10 -5the dichloromethane solution of mol/L the compounds of this invention, add respectively tetrabutyl ammonium fluoride, tetrabutylammonium chloride, Tetrabutyl amonium bromide, tetrabutylammonium iodide, and making halogen ion concentration is 2 * 10 -5photo during mol/L;
Fig. 5 is 1 * 10 -5the dichloromethane solution of mol/L the compounds of this invention, add respectively tetrabutyl ammonium fluoride, tetrabutylammonium chloride, Tetrabutyl amonium bromide, tetrabutylammonium iodide, and making halogen ion concentration is 2 * 10 -5mol/L, the photo under the 365nm ultraviolet lamp.
Embodiment
Below in conjunction with embodiment, further illustrate.
Embodiment 1
Get 600 milligrams of N, N '-dicyclohexyl-1-NO 2-3,4:9,10-perylene tetracarboxylic acid diimides and 200 milligrams of sodium acetates are dissolved in 30 milliliters of N-Methyl pyrrolidone, are heated to 45 ℃, react 3 hours, cooling, reaction solution are splashed in the dilute hydrochloric acid of 2mol/L, separate out precipitation, and suction filtration, wash 3 times, dries.Thick product carries out silica gel column chromatography, and leacheate is methylene dichloride: ethyl acetate=20:1.Obtain N, N '-dicyclohexyl-1-OH-3,4:9,400 milligrams of 10-perylene tetracarboxylic acid diimides, productive rate 70%.
Embodiment 2
Get 755 milligrams of N, N '-bis-(1,5-di-isopropyl) phenyl-1-NO 2-3,4:9,10-perylene tetracarboxylic acid diimides and 400 milligrams of salt of wormwood are dissolved in 30 milliliters of N, and N '-dimethyl formamide, be heated to 45 ℃, reacts 3.5 hours, cooling, reaction solution splashed in the dilute hydrochloric acid of 2mol/L, separates out precipitation, and suction filtration is washed 3 times, dries.Thick product carries out silica gel column chromatography, and leacheate is methylene dichloride: ethyl acetate=20:1.Obtain N, N '-bis-(1,5-di-isopropyl) phenyl-1-OH-3,4:9,477 milligrams of 10-perylene tetracarboxylic acid diimides, productive rate 66%.
Embodiment 3
Get 599 milligrams of N, N '-dicyclohexyl-1-NO 2-3,4:9,10-perylene tetracarboxylic acid diimides and 300 milligrams of saleratus are dissolved in 30 milliliters of N, and N '-N,N-DIMETHYLACETAMIDE, be heated to 60 ℃, reacts 2.5 hours, cooling, reaction solution splashed in the dilute hydrochloric acid of 2mol/L, separates out precipitation, and suction filtration is washed 3 times, dries.Thick product carries out silica gel column chromatography, and leacheate is methylene dichloride: ethyl acetate=20:1.Obtain N, N '-dicyclohexyl-1-OH-3,4:9,389 milligrams of 10-perylene tetracarboxylic acid diimides, productive rate 68%.
Fluorine content measurement:
Product is made into to 1 * 10 -5the dichloromethane solution of mol/L, add respectively tetrabutyl ammonium fluoride, tetrabutylammonium chloride, Tetrabutyl amonium bromide, tetrabutylammonium iodide, and making halogen ion concentration is 2 * 10 -5mol/L.Sample to the blank sample of product and interpolation halide-ions carries out ultraviolet-visible absorption spectroscopy, fluorescence spectrum test.

Claims (8)

1.1-hydroxyl-3,4:9, the 10-perylene tetracarboxylic acid diimides, its structural formula is as follows:
Wherein, R 1for any alkyl.
2. 1-hydroxyl-3 according to claim 1,4:9, the 10-perylene tetracarboxylic acid diimides, is characterized in that, described R 1choosing
Aliphatic group.
3. 1-hydroxyl-3 claimed in claim 1,4:9, the preparation method of 10-perylene tetracarboxylic acid diimides, is characterized in that, comprises that step is as follows: by 1-NO 2-3,4:9, the 10-perylene tetracarboxylic acid diimides mixes and is dissolved in polar organic solvent with basic salt, described 1-NO 2-3,4:9, the mass ratio of 10-perylene tetracarboxylic acid diimides and basic salt is 5-7:2-4, the consumption of polar organic solvent is every gram 1-NO 2-3,4:9,10-perylene tetracarboxylic acid diimides 40-50 milliliter; Heating, 40-80 ℃ of reaction 2-4 hour, obtain 1-OH-3,4:9,10-perylene tetracarboxylic acid diimides.
4. 1-hydroxyl-3 according to claim 3,4:9, the preparation method of 10-perylene tetracarboxylic acid diimides, is characterized in that, described basic salt is carboxylate salt, carbonate or supercarbonate.
5. 1-hydroxyl-3 according to claim 4,4:9, the preparation method of 10-perylene tetracarboxylic acid diimides, is characterized in that, described basic salt is sodium acetate.
6. 1-hydroxyl-3 according to claim 3,4:9, the preparation method of 10-perylene tetracarboxylic acid diimides, is characterized in that, described polar organic solvent is N-Methyl pyrrolidone, N, N '-dimethyl formamide or N, N '-N,N-DIMETHYLACETAMIDE.
7. 1-hydroxyl-3 according to claim 6,4:9, the preparation method of 10-perylene tetracarboxylic acid diimides, is characterized in that, described polar organic solvent is N-Methyl pyrrolidone.
8. 1-hydroxyl-3 claimed in claim 1,4:9, the application of 10-perylene tetracarboxylic acid diimides in fluorine content measurement.
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Cited By (4)

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Publication number Priority date Publication date Assignee Title
CN104101577A (en) * 2014-08-05 2014-10-15 贵州大学 Ag+ or F- determining method by adopting rate absorption spectrophotometry
CN105541839A (en) * 2016-02-05 2016-05-04 山东师范大学 Mononitromonoamidated 3,4,9,10-perylene diimide and preparation method thereof
CN106350060A (en) * 2015-07-17 2017-01-25 济南大学 Reactive pH molecular probe as well as preparation method and application thereof
CN107850538A (en) * 2015-07-09 2018-03-27 犹他大学研究基金会 Sensor compound and associated method and apparatus

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104101577A (en) * 2014-08-05 2014-10-15 贵州大学 Ag+ or F- determining method by adopting rate absorption spectrophotometry
CN107850538A (en) * 2015-07-09 2018-03-27 犹他大学研究基金会 Sensor compound and associated method and apparatus
US11261181B2 (en) 2015-07-09 2022-03-01 University Of Utah Research Foundation Sensor compounds and associated methods and devices
US11613537B2 (en) 2015-07-09 2023-03-28 University Of Utah Research Foundation Sensor compounds and associated methods and devices
CN106350060A (en) * 2015-07-17 2017-01-25 济南大学 Reactive pH molecular probe as well as preparation method and application thereof
CN106350060B (en) * 2015-07-17 2018-08-17 济南大学 A kind of response type pH value molecular probe and preparation method and purposes
CN105541839A (en) * 2016-02-05 2016-05-04 山东师范大学 Mononitromonoamidated 3,4,9,10-perylene diimide and preparation method thereof

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