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CAS RN: 60804-75-3 | 產品號碼: T3208
Tris(1,10-phenanthroline)ruthenium(II) Bis(hexafluorophosphate)
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* TCI會時常優化儲存條件,儲存溫度請以在線目錄為準，敬請留意。
| 產品號碼 | T3208 |
| 純度/分析方法 | >98.0%(HPLC)(qNMR) |
| 分子式 / 分子量 | C__3__6H__2__4F__1__2N__6P__2Ru = 931.63 |
| 外觀與形狀（20°C） | Solid |
| 儲存條件 | Room Temperature (Recommended in a cool and dark place, <15°C) |
| 儲存在惰性氣體下 | Store under inert gas |
| 應避免的情況 | Air Sensitive |
| 包裝和容器 | 1G-Glass Bottle with Plastic Insert （閲覽圖片）, 200MG-Glass Bottle with Plastic Insert （閲覽圖片） |
| CAS RN | 60804-75-3 |
| Reaxys-RN | 16803830 |
| PubChem Substance ID | 253660837 |
產品規格
| Appearance | Light yellow to Brown powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(qNMR) | min. 98.0 % |
| NMR | confirm to structure |
性質
| Maximum Wavelength | 445 nm (DMSO) |
GHS
| 圖形表示 |
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| 信號詞 | Warning |
| 危險性說明 | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| 防範說明 | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
相關法規
運輸資料
| HS編碼* | 2843.90-000 |
Application
TCI Practical Example: The Intermolecular [2+2] Cycloaddition Catalyzed by a Photoredox Catalyst
![TCI Practical Example: The Intermolecular [2+2] Cycloaddition Catalyzed by a Photoredox Catalyst](https://www.tcichemicals.com/assets/cms-images/PracticalExample_079.png)
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Used Chemicals
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Procedure
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A 3-neck round bottom flask was charged with 1 (0.1 g, 0.5 mmol, 1 eq), 1,1-diphenylethylene (0.2 g, 1 mmol, 2 eq), Ru(phen)3(PF6)2 (0.009 g, 0.01 mmol, 2 mol%), degassed acetone (12.5 mL) at rt under N2. The mixture was placed at a distance of 2-3 cm from Blue LED lamp with a cooling fan. The reaction mixture was stirred at rt under visible light irradiation. After 19 h of irradiation, the solvent was removed in vacuo, giving crude as a blown oil (0.32 g). The crude was purified by silica gel column chromatography (hexane:ethyl acetate = 10:1, Rf = 0.57) to give compound 2 as a colorless sticky solid (0.12 g, y. 60%)
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Experimenter’s Comments
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- Acetone was degassed with nitrogen for 30 min before use.
- Irradiation of visible light was performed with Kessil A160WE Tuna Blue 40Wx2.
- Temperature of the reaction mixture was maintained at rt by a cooling fan.
- The reaction mixture was monitored by 1H NMR and TLC.
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Analytical Data
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Compound 2
1H NMR (400 MHz, CDCl3); δ 7.33−7.27 (m, 4H), 7.20−7.12 (m, 4H), 7.00−6.98 (m, 2H), 6.83−6.78 (m, 4H), 4.54 (d, J = 9.2 Hz, 1H), 4.28−4.01 (m, 3H), 3.49-3.36 (m, 1H), 2.66 (t, J = 10.5 Hz, 1H),1.20 (t, J = 7.3 Hz, 3H).
13C NMR (101 MHz, CDCl3); δ 193.4, 161.8 (d, JC‑F = 247.49 Hz), 161.3, 161.0, 150.0, 140.8, 133.8 (d, JC‑F = 2.9 Hz), 130.3 (d, JC‑F = 7.7 Hz), 128.5, 128.4, 128.0, 126.4, 126.1, 114.6 (d, JC‑F = 21.1 Hz), 62.5, 53.6, 52.9, 44.0, 33.7, 14.5.
19F NMR (376 MHz, CDCl3); δ -116.39 (s, 1F).
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Lead Reference
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- Visible-Light-Triggered Selective Intermolecular [2+2] Cycloaddition of Extended Enones: 2‑Oxo-3-enoates and 2,4-Dien-1-ones with Olefins
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Other Reference
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- Direct Synthesis of β,γ-Unsaturated α-Keto Esters from Aldehydes and Pyruvates
考研文獻
產品介紹報導
[TCI Practical Example] The Intermolecular [2+2] Cycloaddition Catalyzed by a Photoredox Catalyst產品文件 （部分產品的分析圖譜無法提供，敬請諒解。）
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