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CAS RN: 15243-33-1 | Product Number: T2181
Triruthenium Dodecacarbonyl
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Purity:
Synonyms:
- Ruthenium Carbonyl
Product Documents:
| Size | Unit Price | Saitama (Kawaguchi) | Hyogo (Amagasaki) | Stock in other WH |
Shipping Information
|
|---|---|---|---|---|---|
| 100MG |
¥4,400
|
14 | 6 | It can be shipped in about 2 weeks after ordering | |
| 1G |
¥20,800
|
22 | 14 | ≥60 |
* Available Stock: Prompt shipment (for products) in Saitama/Hyogo warehouse. Stock In Other WH: Shipment in about 2-3 Business Days from Saitama warehouse. Please contact us
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*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
* The displayed price is the unit price and does not include consumption tax. The unit prices displayed are the latest and are subject to change without notice.
* To send your quote request for bulk quantities, please click on the "Request Bulk Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | T2181 |
| Molecular Formula / Molecular Weight | C__1__2O__1__2Ru__3 = 639.33 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Packaging and Container | 100MG-Glass Bottle with Plastic Insert (View image), 1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 15243-33-1 |
| Reaxys Registry Number | 14281346 |
| PubChem Substance ID | 87558750 |
| MDL Number | MFCD00011209 |
Specifications
| Appearance | Orange to Brown powder to crystal |
| Elemental analysis(Carbon) | 22.00 to 23.00 % |
Properties (reference)
| Melting Point | 145 °C(dec.) |
| Maximum Absorption Wavelength | 393 nm (EtOAc) |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H332 : Harmful if inhaled. |
| Precautionary Statements | P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P271 : Use only outdoors or in a well-ventilated area. P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. |
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Application
Stereodivergent Ruthenium-Catalyzed Transfer Semihydrogenation of Diaryl Alkynes
Typical procedure (R = Ph): Diphenylacetylene (89 mg), Ru3(CO)12 (9.6 mg), PPh3 (6.6 mg), Acetic acid (46 mg), H2O (18 mg) and DMF (1 mL) are placed in a 25 mL thick-walled tube under a flow of nitrogen. The tube is heated at 145 °C with stirring for 24 h. The reaction mixture is cooled to rt and is purified by silica gel column chromatography (eluent: cyclohexane) to give (Z)-stilbene (84 mg, 93 %) with the selectivity of 96 % (GC). When TFA (85.5 mg) is employed, the reaction is carried out using Ru3(CO)12 (3.2 mg) at 145 °C for 3 h, and the reaction mixture is worked up as above to give (E)-stilbene (81.8 mg, 91 %) with the selectivity of >99 % (GC).
References
PubMed Literature
Articles/Brochures
TCIMAIL
[Research Articles] Stereodivergent Ruthenium-Catalyzed Transfer Semihydrogenation of Diaryl AlkynesProduct Documents (Note: Some products will not have analytical charts available.)
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