CA2425105A1 - Fluorescent compounds - Google Patents
Fluorescent compounds Download PDFInfo
- Publication number
- CA2425105A1 CA2425105A1 CA002425105A CA2425105A CA2425105A1 CA 2425105 A1 CA2425105 A1 CA 2425105A1 CA 002425105 A CA002425105 A CA 002425105A CA 2425105 A CA2425105 A CA 2425105A CA 2425105 A1 CA2425105 A1 CA 2425105A1
- Authority
- CA
- Canada
- Prior art keywords
- lanthanide
- transition
- property
- chelate
- radiation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 150000001875 compounds Chemical class 0.000 title abstract 4
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 229910052768 actinide Inorganic materials 0.000 abstract 2
- 239000013522 chelant Substances 0.000 abstract 2
- 229910052747 lanthanoid Inorganic materials 0.000 abstract 2
- 150000002602 lanthanoids Chemical class 0.000 abstract 2
- 230000005855 radiation Effects 0.000 abstract 2
- 230000007704 transition Effects 0.000 abstract 2
- 229910052693 Europium Inorganic materials 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 abstract 1
- 239000007983 Tris buffer Substances 0.000 abstract 1
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 abstract 1
- -1 actinide metals Chemical class 0.000 abstract 1
- 150000001255 actinides Chemical class 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- BXXYQIADDPAMGV-UHFFFAOYSA-N diphenylphosphorylimino(triphenyl)-$l^{5}-phosphane Chemical compound C=1C=CC=CC=1P(C=1C=CC=CC=1)(=O)N=P(C=1C=CC=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 BXXYQIADDPAMGV-UHFFFAOYSA-N 0.000 abstract 1
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229910052722 tritium Inorganic materials 0.000 abstract 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Novel compounds obtainable by reacting together an imido-reagent such as diphenylphosphonimido-triphenylphosphorane) with a chelate of a transition or lanthanide or actinide metal, such as tris(dibenzoylmethide) europium III, has the property of fluorescing in UV radiation. The invention includes solid polymer bodies containing such compounds, or chelates of transition or lanthanide or actinide metals generally, the bodies having the property of emitting light by virtue of internally generated, e.g. by tritium ionising radiation. The body is preferably of polystyrene formed by polymerising the monomer in the presence of the compound or metal chelate.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP92301249 | 1992-02-14 | ||
| EP92301249.6 | 1992-02-14 | ||
| CA002089198A CA2089198C (en) | 1992-02-14 | 1993-02-10 | Fluorescent compounds |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002089198A Division CA2089198C (en) | 1992-02-14 | 1993-02-10 | Fluorescent compounds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2425105A1 true CA2425105A1 (en) | 1993-08-15 |
| CA2425105C CA2425105C (en) | 2006-06-20 |
Family
ID=25675884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002425105A Expired - Fee Related CA2425105C (en) | 1992-02-14 | 1993-02-10 | Fluorescent compounds |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2425105C (en) |
-
1993
- 1993-02-10 CA CA002425105A patent/CA2425105C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2425105C (en) | 2006-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |