Maximum quantity allowed is 999
请选择数量
CAS RN: 852445-83-1 | 產品號碼: C2405
Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I)
![Chemical Structure of Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I)](/medias/C2405.jpg?context=bWFzdGVyfHJvb3R8NTQ5MTR8aW1hZ2UvanBlZ3xhRFJpTDJoaVlTODRPVEl3TnpRek5qQTRNelV3TDBNeU5EQTFMbXB3Wnd8ZWRmOTI4MGE0ODY4M2FiYTM5YmI0YTZkZDhmN2E2Y2QzNGZmN2I3ZjVjNzlkMGEzYWI3YjdjYjIzOTAxY2QyMQ "Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I)")
![Thumbnail of Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I)](/medias/C2405.jpg?context=bWFzdGVyfHJvb3R8MTY1NDN8aW1hZ2UvanBlZ3xhREJoTDJnM01DODRPVE0wTVRVNU9ERXdOVGt3TDBNeU5EQTFMbXB3Wnd8YjI5OTZlNjMxNWU4OTNhNjNhYWJjYzA3ZWQ4YzI2ZTk4MjYwNmRjNzAwMzZlOWI2MzE4NzVkZjY1ZjU3YWRjYQ)
×
![]()
×
![Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I)](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I)")
* 以上價格已含運費關稅等但一些需要海運以及乾冰運輸的產品除外,詳情請與
當地經銷商
洽詢。
* 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 | C2405 |
純度/分析方法 
|
>98.0%(N) |
| 分子式 / 分子量 | C__2__7H__3__6AuClN__2 = 621.02 |
| 外觀與形狀（20°C） | Solid |
| 儲存條件
|
Refrigerated (0-10°C) |
| 應避免的情況 | Heat Sensitive |
| 包裝和容器
|
200MG-Glass Bottle with Plastic Insert （閲覽圖片） |
| CAS RN | 852445-83-1 |
| PubChem Substance ID | 125307291 |
| MDL編號 | MFCD09839143 |
產品規格
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 94.0 area% |
| Purity(with Total Nitrogen) | min. 98.0 % |
| NMR | confirm to structure |
性質
| 熔點 | 298 °C |
GHS
相關法規
運輸資料
| HS編碼* | 2843.30-000 |
Application
N-Heterocyclic Carbene (NHC) Gold Complex Catalyst
References
- AuI-catalyzed tandem [3,3] rearrangement-intramolecular hydroarylation: mild and efficient formation of substituted indenes
- Carboxylation of C-H bonds using N-heterocyclic carbene gold(I) complexes
- [(NHC)AuI]-catalyzed acid-free alkyne hydration at part-per-million catalyst loadings
Application
Regio- and stereoselective hydrofluorination reaction
Typical procedure: To a 2 mL polypropylene microcentrifuge tube is added the alkyne substrate (131 mg), PhN(CH3)3· HOTf (11 mg), Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I) (6 mg), AgBF4 (2 mg) and CH2Cl2 (0.75 mL) are added. After stirring in the dark for 5 min, KHSO4 (40 mg) and Et3N· 3HF (100 micro-L) are added. The reaction is stirred in the dark for 15 h. The reaction mixture is transferred to a 15-mL polypropylene centrifuge tube. The reaction is quenched by adding excess Cs2CO3 to the reaction mixture until gas evolution ceased. The mixture is filtered through celite, which is subsequently rinsed with CH2Cl2 (5 mL). The solvent is removed in vacuo. The crude residue is purified by flash column chromatography to give the hydrofluorination product in 74% yield as a clear oil.
References
產品介紹報導
產品文件 （部分產品的分析圖譜無法提供，敬請諒解。）
SDS
請選擇語言。
請求的SDS不可用。
如需更多幫助，請聯繫我們 。
產品規格
檢驗報告(CoA)及其他文檔
請輸入批號
輸入的批號不正確
示例 CoA
可下載CoA示例。注：該示例可能非最新批次的CoA。
目前沒有該產品的 CoA 示例。
分析圖譜
請輸入批號
輸入的批號不正確
很抱歉，您搜索的分析圖譜無法提供。