CN111961078B - 一种三氟甲基吡啶吡唑铜[i]双核配合物刺激响应发光变色材料的制备方法 - Google Patents
一种三氟甲基吡啶吡唑铜[i]双核配合物刺激响应发光变色材料的制备方法 Download PDFInfo
- Publication number
- CN111961078B CN111961078B CN202010882993.5A CN202010882993A CN111961078B CN 111961078 B CN111961078 B CN 111961078B CN 202010882993 A CN202010882993 A CN 202010882993A CN 111961078 B CN111961078 B CN 111961078B
- Authority
- CN
- China
- Prior art keywords
- dichloromethane
- copper
- colorless
- complex
- solvent
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- -1 trifluoromethylpyridine pyrazole Chemical compound 0.000 title claims description 16
- VMQMZMRVKUZKQL-UHFFFAOYSA-N Cu+ Chemical compound [Cu+] VMQMZMRVKUZKQL-UHFFFAOYSA-N 0.000 title abstract description 24
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims abstract description 60
- 239000007787 solid Substances 0.000 claims abstract description 24
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000002904 solvent Substances 0.000 claims abstract description 16
- 239000012046 mixed solvent Substances 0.000 claims abstract description 14
- 239000000047 product Substances 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 9
- RAFKCLFWELPONH-UHFFFAOYSA-N acetonitrile;dichloromethane Chemical compound CC#N.ClCCl RAFKCLFWELPONH-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000000227 grinding Methods 0.000 claims abstract description 7
- 230000004044 response Effects 0.000 claims abstract description 7
- 239000012300 argon atmosphere Substances 0.000 claims abstract description 6
- SPWVRYZQLGQKGK-UHFFFAOYSA-N dichloromethane;hexane Chemical compound ClCCl.CCCCCC SPWVRYZQLGQKGK-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000001953 recrystallisation Methods 0.000 claims abstract description 6
- 239000012265 solid product Substances 0.000 claims abstract description 6
- NMIPCXQNFDQXHZ-UHFFFAOYSA-N [Cu].N1N=CC=C1.FC(F)(F)C1=NC=CC=C1 Chemical compound [Cu].N1N=CC=C1.FC(F)(F)C1=NC=CC=C1 NMIPCXQNFDQXHZ-UHFFFAOYSA-N 0.000 claims abstract description 3
- 230000009471 action Effects 0.000 claims abstract description 3
- 238000001914 filtration Methods 0.000 claims abstract description 3
- 238000001704 evaporation Methods 0.000 claims abstract 4
- 238000001035 drying Methods 0.000 claims abstract 2
- 230000008020 evaporation Effects 0.000 claims abstract 2
- 238000005406 washing Methods 0.000 claims abstract 2
- 239000010949 copper Substances 0.000 claims description 17
- 125000004105 2-pyridyl group Chemical group N1=C([*])C([H])=C([H])C([H])=C1[H] 0.000 claims description 2
- 125000005842 heteroatom Chemical group 0.000 claims 1
- UJNZOIKQAUQOCN-UHFFFAOYSA-N methyl(diphenyl)phosphane Chemical compound C=1C=CC=CC=1P(C)C1=CC=CC=C1 UJNZOIKQAUQOCN-UHFFFAOYSA-N 0.000 claims 1
- 150000003217 pyrazoles Chemical class 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000638 stimulation Effects 0.000 abstract 1
- 238000004020 luminiscence type Methods 0.000 description 14
- 239000000843 powder Substances 0.000 description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- 229910020366 ClO 4 Inorganic materials 0.000 description 7
- 239000013078 crystal Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- DUXRDJNQKDYVNE-UHFFFAOYSA-N 2-[5-(trifluoromethyl)-1h-pyrazol-3-yl]pyridine Chemical compound N1C(C(F)(F)F)=CC(C=2N=CC=CC=2)=N1 DUXRDJNQKDYVNE-UHFFFAOYSA-N 0.000 description 6
- 239000012298 atmosphere Substances 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000003446 ligand Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- SBOQCPPINFMCBH-UHFFFAOYSA-N diphenylphosphane;methane Chemical compound C.C=1C=CC=CC=1PC1=CC=CC=C1.C=1C=CC=CC=1PC1=CC=CC=C1 SBOQCPPINFMCBH-UHFFFAOYSA-N 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052723 transition metal Inorganic materials 0.000 description 4
- 150000003624 transition metals Chemical class 0.000 description 4
- 238000002189 fluorescence spectrum Methods 0.000 description 3
- 150000002736 metal compounds Chemical class 0.000 description 3
- 229910000510 noble metal Inorganic materials 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- XGCDBGRZEKYHNV-UHFFFAOYSA-N 1,1-bis(diphenylphosphino)methane Chemical compound C=1C=CC=CC=1P(C=1C=CC=CC=1)CP(C=1C=CC=CC=1)C1=CC=CC=C1 XGCDBGRZEKYHNV-UHFFFAOYSA-N 0.000 description 2
- PYXNITNKYBLBMW-UHFFFAOYSA-N 5-(trifluoromethyl)-1h-pyrazole Chemical compound FC(F)(F)C1=CC=NN1 PYXNITNKYBLBMW-UHFFFAOYSA-N 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 2
- 150000001879 copper Chemical class 0.000 description 2
- 150000004699 copper complex Chemical class 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 229910052762 osmium Inorganic materials 0.000 description 2
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 238000005424 photoluminescence Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- 238000007738 vacuum evaporation Methods 0.000 description 2
- FDECNHUIAONNIX-UHFFFAOYSA-N 2-(4-methyl-1h-pyrazol-5-yl)pyridine Chemical compound C1=NNC(C=2N=CC=CC=2)=C1C FDECNHUIAONNIX-UHFFFAOYSA-N 0.000 description 1
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 1
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 description 1
- 125000003943 azolyl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910001914 chlorine tetroxide Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- NHELIHXBJRANPL-UHFFFAOYSA-L copper;diperchlorate;hexahydrate Chemical compound O.O.O.O.O.O.[Cu+2].[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O NHELIHXBJRANPL-UHFFFAOYSA-L 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical group OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- 239000002520 smart material Substances 0.000 description 1
- 230000003335 steric effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6558—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system
- C07F9/65583—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system each of the hetero rings containing nitrogen as ring hetero atom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
- C09K9/02—Organic tenebrescent materials
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/13—Crystalline forms, e.g. polymorphs
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/18—Metal complexes
- C09K2211/188—Metal complexes of other metals not provided for in one of the previous groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010882993.5A CN111961078B (zh) | 2020-08-28 | 2020-08-28 | 一种三氟甲基吡啶吡唑铜[i]双核配合物刺激响应发光变色材料的制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010882993.5A CN111961078B (zh) | 2020-08-28 | 2020-08-28 | 一种三氟甲基吡啶吡唑铜[i]双核配合物刺激响应发光变色材料的制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111961078A CN111961078A (zh) | 2020-11-20 |
| CN111961078B true CN111961078B (zh) | 2022-06-10 |
Family
ID=73400492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010882993.5A Active CN111961078B (zh) | 2020-08-28 | 2020-08-28 | 一种三氟甲基吡啶吡唑铜[i]双核配合物刺激响应发光变色材料的制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111961078B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114478628B (zh) * | 2022-02-28 | 2024-10-18 | 江西理工大学 | 一种叔丁基嘧啶三氮唑铜[i]双核配合物在刺激响应发光变色材料的应用 |
| CN115872975B (zh) * | 2023-01-06 | 2023-05-12 | 暨南大学 | 一种环状三核亚铜配合物及其制备方法与应用 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104877673A (zh) * | 2015-06-23 | 2015-09-02 | 江西理工大学 | 吡啶吡唑双核铜[i]配合物发光材料及制备方法 |
| CN106349259A (zh) * | 2016-08-25 | 2017-01-25 | 江西理工大学 | 吡啶吡唑铜[i]配合物有机蒸汽发光变色材料及制备方法 |
| CN106349258A (zh) * | 2016-08-25 | 2017-01-25 | 江西理工大学 | 吡啶三氮唑铜[i]配合物有机蒸汽发光变色材料及制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3000960B1 (fr) * | 2013-01-16 | 2015-03-06 | Cisbio Bioassays | Nouveaux agents complexants hydrosolubles et complexes de lanthanide correspondants |
-
2020
- 2020-08-28 CN CN202010882993.5A patent/CN111961078B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104877673A (zh) * | 2015-06-23 | 2015-09-02 | 江西理工大学 | 吡啶吡唑双核铜[i]配合物发光材料及制备方法 |
| CN106349259A (zh) * | 2016-08-25 | 2017-01-25 | 江西理工大学 | 吡啶吡唑铜[i]配合物有机蒸汽发光变色材料及制备方法 |
| CN106349258A (zh) * | 2016-08-25 | 2017-01-25 | 江西理工大学 | 吡啶三氮唑铜[i]配合物有机蒸汽发光变色材料及制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111961078A (zh) | 2020-11-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103951683A (zh) | 新型三、四配位双核铜[i]配合物蓝绿光材料及制备方法 | |
| CN103497209B (zh) | 一种双核铜(i)配合物蓝光材料及其制备方法 | |
| CN107602593A (zh) | 一种邻甲基吡啶四氮唑四核铜[i]配合物刺激响应发光变色材料及其制备方法 | |
| CN104877673B (zh) | 吡啶吡唑双核铜[i]配合物发光材料及制备方法 | |
| CN106349258B (zh) | 吡啶三氮唑铜[i]配合物有机蒸汽发光变色材料及制备方法 | |
| CN111961078B (zh) | 一种三氟甲基吡啶吡唑铜[i]双核配合物刺激响应发光变色材料的制备方法 | |
| Wang et al. | The synthesis of cyclometalated platinum (II) complexes with benzoaryl-pyridines as C^ N ligands for investigating their photophysical, electrochemical and electroluminescent properties | |
| CN102746843B (zh) | 一种新型的单核铜(i)配合物蓝光材料及其制备方法 | |
| CN106349259B (zh) | 吡啶吡唑铜[i]配合物有机蒸汽发光变色材料及制备方法 | |
| Lin et al. | Dicationic Diimine Pt (II) Bis (N-heterocyclic allenylidene) Complexes: Extended Pt··· Pt Chains, NIR Phosphorescence, and Chromonics | |
| CN111909183B (zh) | 一种叔丁基吡啶吡唑铜[i]双核配合物刺激响应发光变色材料的制备方法 | |
| CN102268250A (zh) | 新型电中性三齿铱[iii]配合物红光材料及制备方法 | |
| Li et al. | Syntheses, crystal structures and photoluminescence properties of five Cd/Zn–organic frameworks | |
| CN107652326B (zh) | 一种间甲基吡啶四氮唑铜[i]配合物蓝光材料及其制备方法 | |
| Li et al. | Novel phosphorescent cationic iridium (iii) complexes with o-carboranylation on the ancillary N^ N ligand | |
| CN110628422B (zh) | 一种4-甲基吡啶四氮唑四核铜[i]配合物在刺激响应发光变色材料的应用 | |
| CN106432291B (zh) | 三氟甲基嘧啶三氮唑铜[i]配合物发光材料及制备方法 | |
| CN107722045B (zh) | 一种对甲基吡啶四氮唑铜[i]配合物蓝光材料及其制备方法 | |
| CN110776532B (zh) | 一种3-甲基吡啶四氮唑四核铜[i]配合物在刺激响应发光变色材料的应用 | |
| CN110628421B (zh) | 一种吡啶四氮唑四核铜[i]配合物在刺激响应发光变色材料的应用 | |
| Xing et al. | Zn-Er heterometallic carboxylate framework based on 3, 5-pyrazoledicarboxylic acid with nested sandwich structure and its luminescent property | |
| CN110699063B (zh) | 一种6-甲基吡啶四氮唑四核铜[i]配合物在刺激响应发光变色材料的应用 | |
| CN111892625B (zh) | 一种吡啶吡唑铜[i]双核配合物刺激响应发光变色材料的制备方法 | |
| CN114478628B (zh) | 一种叔丁基嘧啶三氮唑铜[i]双核配合物在刺激响应发光变色材料的应用 | |
| CN110724163B (zh) | 一种5-甲基吡啶四氮唑四核铜[i]配合物在刺激响应发光变色材料的应用 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20201120 Assignee: Jiangxi jinla copper foil Co.,Ltd. Assignor: Jiangxi University of Science and Technology Contract record no.: X2024980029063 Denomination of invention: Preparation Method of a Trifluoromethylpyridine Pyrazole Copper [I] Binuclear Complex Stimulus Responsive Luminescent Color Changing Material Granted publication date: 20220610 License type: Common License Record date: 20241127 |
|
| EE01 | Entry into force of recordation of patent licensing contract |