CN1087109A - One group of chemiluminescent mixture system - Google Patents
One group of chemiluminescent mixture system Download PDFInfo
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- CN1087109A CN1087109A CN 92113044 CN92113044A CN1087109A CN 1087109 A CN1087109 A CN 1087109A CN 92113044 CN92113044 CN 92113044 CN 92113044 A CN92113044 A CN 92113044A CN 1087109 A CN1087109 A CN 1087109A
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- mixture system
- fluorescent agent
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- perylene
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Abstract
One group of chemiluminescent mixture system has characteristics such as luminous efficiency height, brightness height, fluorescent lifetime be long, beautiful in colour.System is by with the barkite of organic solvent dissolution different substituents and dissolve in one or both fluorescent agents simultaneously and this solution is mixed with the solution that 1: 1 ratio and hydrogen peroxide are dissolved in organic solvent, thereby luminous.
Description
The present invention relates to a kind of chemiluminescent mixture system, it belongs to chemical field, the only fluorescence chemistry cold light that this chemiluminescent mixture system is sent, existing many materials can self send the chemical cold light of certain wavelength under certain condition, and can excite some fluorescence dyes to send the visible light of respective wavelength.These materials are modal now luminol,3-aminophthalic acid cyclic hydrazide; Lucigenin; Lophine etc.But the luminous material of this class energy self, it is that efficient low (quantum yield is 0.1N-0.01N) fluorescent lifetime is short that several common shortcomings are arranged, a little less than the light intensity, and the price height (is seen Chen Guozhen " chemical fluorescence analysis ", " modern chemistry reagent handbook (analytical reagent fascicle), " chemical reagent " 1992, the 2nd phase, 95 pages, the application of luminol chemiluminescence reaction)
The objective of the invention is to overcome above-mentioned shortcoming of the prior art, the chemiluminescent mixture system of a kind of (quantum produces to imitate and is 1N-20N) of high luminous efficiency is provided.
The principle of luminosity of chemiluminescent mixture system of the present invention for contain symmetrical substituent oxalic acid fat in organic solvent by hydrogen peroxide oxidation, produce a kind of peroxide bond structure that has, high-octane and unsettled intermediate product, as fluorescent agent simultaneously at organic solvent when existing, produce thing in the middle of this energy has been transferred to fluorescent agent, make it accept energy and be excited state, when getting back to ground state, the excited state fluorescent agent emits photon, make generation fluorescence, owing to be subjected to the influence of fluorescent agent emmission spectrum, the fluorescent agent of single kind is difficult to all utilize the energy of unstable intermediate product transfer, so suggestion has the fluorescent agent than big difference to mix use two kinds of wavelength, but preferably that wavelength is long the sort of fluorescent agent infiltrates in the polyethylene of low polymerization degree, to avoid the chemical property phase mutual interference of different fluorescent agents.In luminous reaction, pH value has certain influence to illumination effect, and practice shows, pH value is between 1-7 the time, increases with the increase light intensity of pH value, and decay is accelerated, and pH value is between 1-7 the time, increases with the increase light intensity of pH value, and decay is accelerated, otherwise pH value descends then.Low temperature (below 4 ℃) also has the obvious suppression effect to luminous reaction in addition.
As the chemiluminescent substance among the present invention is two (2, the 4-dinitrobenzene) barkites; Two (4-nitro-3-methyl fluoride phenyl) barkite; Two (2,4,6-three chloro phenyl) barkite; Two (2,4-dinitrobenzene-6-aminomethyl phenyl) barkite, two (2,4,5-three chloro-6-pentyl carboxylicesters phenyl) barkite, two (2, the 6-dichloro)-two (4[(2-dimethylaminoethyl) methyl sulphonamide] phenyl) barkite; N, N '-two-(2-morpholino ethyl)-N, N '-two-(trifluoromethyl sulfonyl) barkite etc., their concentration in solvent is 0.01M-0.1M.
As the chemiluminescence thing among the present invention is pyrene; Perylene; 9, the 10-diphenylanthrancene; 9,10-tolane base anthracene; Rubrene; Fluorescein; Rhodamine B; The rhodamine 6G perchlorate; Acridine orange; 3-An Ji perylene; 3-MECA; Tetraiodotetrachlorfluorescein; Ben Bing perylene; Rose-red; N, N '-two (2.5-di-tert-butyl)-3,4,9,10-perylene acid amides etc.Their concentration in solvent is 0.001M-0.01M.
Organic solvent as soluble chemistry shiner of the present invention and fluorescence is dimethyl phthalate (DMP) or dibutyl phthalate (DBP)
Pure in the present invention hydrogen peroxide is dissolved in the solution that volume ratio is 8: 2 the DMP and the trimethyl carbinol, and adds a spot of wintergreen oil sodium as H
2O
2Stablizer.
This chemiluminescent mixture system is than luminol,3-aminophthalic acid cyclic hydrazide, lucigenin, and it has very high luminous efficiency to be it etc. the outstanding advantage of system, so it has high luminosity, the characteristics of long hair between the light time.
Example 1
A liquid: with DMP is solvent
Wherein two (2, the 4-dinitrobenzene) barkite concentration are 0.01M
9,10-diphenylanthrancene concentration is 0.005M
B liquid: with volume ratio is that 8: 2 DMP and trimethyl carbinol mixed solution is solvent
98% H wherein
2O
2Concentration is 1.5M
The wintergreen oil na concn is 3 * 10
-3M
Can obtain sending the solution of bright bright blue coloured light awns when A liquid mixes with B liquid equal-volume, it approximately can be held and continue 20 minutes, and other can select the fluorescent agent of other emmission spectrum values when photochromic for use when needs.
Example 2:
A liquid: with DMP is solvent
N wherein, N '-two-(2-morpholino ethyl)-N, the concentration of N '-two-(trifluoromethyl sulfonyl) barkite is 0.05M
The concentration of Ying Guang Ji perylene is 0.001M
Fluorescent agent N, N '-two (2, the 5-di-tert-butyl)-3,4,9, the concentration of 10-perylene acid amides is 0.002M and its ratio with weight ratio 6% is oozed in the low polymerization degree polyethylene
B liquid: with volume ratio is that 8: 2 the DMP and the trimethyl carbinol is solvent.
Wherein 98% hydrogen peroxide is 1.5M
The concentration of wintergreen oil sodium is 3 * 10
-3M
A liquid and B liquid equal-volume are mixed, can obtain emitting the liquid of red-purple radiance at once, its decay of luminescence to the 1/4 used time of initial strength approximately be 10-16 hour.
Claims (4)
1, a kind ofly comprises with the oxalic acid fat of organic solvent dissolution different substituents and dissolve the solution of one or both fluorescent agents simultaneously, this solution is mixed with the solution that 1: 1 ratio and hydrogen peroxide are dissolved in organic solvent, thereby produce a kind of method of chemiluminescent mixture system.
2, the manufacture method of chemiluminescent mixture system according to claim 1, the basic structure that it is characterized in that oxalic acid fat is R-O-(CO)-(CO)-O-R.Symmetric substituent R can be-2, the 4-dinitrophenyl;-4-nitro-3-methyl fluoride phenyl;-2,4,6-three chloro phenyl;-2,4 ,-dinitrobenzene-6-aminomethyl phenyl;-2,4,5-three chloros-6-pentyl carboxylicesters phenyl;-2,6-dichloro ,-4[(2-dimethylaminoethyl) the methyl sulphonamide] phenyl; N ,-(2-sign indicating number quinoline is for ethyl)-N ,-(trifluoromethyl sulfonyl) etc., the concentration when they use in phthalic acid dimethyl ester (hereinafter to be referred as DMP) or dibutyl phthalate (DBP) organic solvents such as (hereinafter to be referred as DBP) is 0.01M~0.1M,
3, it is a certain to it is characterized in that according to the manufacture method of the described chemiluminescent mixture system of claim 1 fluorescent agent can use separately.Also can use two kinds of wavelength of fluorescence to differ bigger fluorescent agent, the composite fluorescence agent of composition, and preferably fluorescent agent is infiltrated in the polyethylene particulate of low polymerization degree.The total concn of fluorescent agent in the solution of DMP that contains substituting group grass ester described in claim 2 or DBP is 0.001M-0.01M.The emmission spectrum of the compound that can use as fluorescent agent is at 330nm-1000nm, and they can be pyrenes; Perylene; 9, the 10-diphenylanthrancene; 9,10-tolane base anthracene; Rubrene; Fluorescein; Rhodamine B; The rhodamine 6G perchlorate; Acridine orange; 3-An Ji perylene; 3-MECA; Tetraiodotetrachlorfluorescein; Ben Bing perylene; Rose-red; N, N '-two (2, the 5-di-tert-butyl)-3,4,9,10-perylene acid amides;
4, according to claim 1, the manufacture method of chemiluminescent mixture system is characterized in that, in the solvent of forming with the trimethyl carbinol of DMP with 8: 2 relation of volume ratio, add pure hydrogen peroxide, make its concentration reach 1.5M and add the stablizer of the wintergreen oil sodium of minute quantity.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 92113044 CN1087109A (en) | 1992-11-19 | 1992-11-19 | One group of chemiluminescent mixture system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 92113044 CN1087109A (en) | 1992-11-19 | 1992-11-19 | One group of chemiluminescent mixture system |
Publications (1)
Publication Number | Publication Date |
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CN1087109A true CN1087109A (en) | 1994-05-25 |
Family
ID=4946224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 92113044 Withdrawn CN1087109A (en) | 1992-11-19 | 1992-11-19 | One group of chemiluminescent mixture system |
Country Status (1)
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CN (1) | CN1087109A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1103804C (en) * | 1996-04-30 | 2003-03-26 | 詹姆精细化学品公司 | Two-component chemilumineschent composition |
CN100422284C (en) * | 2004-03-25 | 2008-10-01 | 金朝阳 | Chemiluminescent composition |
CN1926216B (en) * | 2004-04-27 | 2010-12-15 | 株式会社乐美加 | Chemiluminescent compositions |
CN106190099A (en) * | 2016-07-05 | 2016-12-07 | 太仓市东明化工有限公司 | A kind of glo-stick fluorescent agent |
-
1992
- 1992-11-19 CN CN 92113044 patent/CN1087109A/en not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1103804C (en) * | 1996-04-30 | 2003-03-26 | 詹姆精细化学品公司 | Two-component chemilumineschent composition |
CN100422284C (en) * | 2004-03-25 | 2008-10-01 | 金朝阳 | Chemiluminescent composition |
CN1926216B (en) * | 2004-04-27 | 2010-12-15 | 株式会社乐美加 | Chemiluminescent compositions |
CN106190099A (en) * | 2016-07-05 | 2016-12-07 | 太仓市东明化工有限公司 | A kind of glo-stick fluorescent agent |
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