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CAS No. : | 15243-33-1 | MDL No. : | MFCD00011209 |
Formula : | C12O12Ru3 | Boiling Point : | No data available |
Linear Structure Formula : | - | InChI Key : | - |
M.W : | 639.33 | Pubchem ID : | - |
Synonyms : |
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Signal Word: | Warning | Class: | |
Precautionary Statements: | P261-P304+P340 | UN#: | |
Hazard Statements: | H332 | Packing Group: | |
GHS Pictogram: |
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
81.9% | In tetrahydrofuran;Reflux; Inert atmosphere; | Add 2-(6-bromopyridinyl)-isopropanol to a 100 mL flask(0.20 g, 0.94 mmol) and Ru3(CO)12 (0.30 g, 0.47 mmol),Then, 30 mL of anhydrous tetrahydrofuran was added, and the mixture was heated under reflux for 24 hours under nitrogen. After the reaction was completed, it was cooled to room temperature, and the solvent was removed under reduced pressure.Neutral alumina was passed through the column to finally obtain a yellow solid of 0.30 g.The yield was 81.9%. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
12% | In dichloromethane; at 40℃; for 8h;Inert atmosphere; Schlenk technique; | A CH2Cl2 solution (20mL) of [Ru3(CO)12] (100mg, 0.16mmol) and tsacH (63mg, 0.32mmol) was heated to reflux for 8h during which time the color of the solution changed from yellow to deep red. The reaction mixture was then allowed to cool at room temperature, and the solvent was removed under reduced pressure. The residue was separated by TLC on silica gel using a binary eluent composed of n-hexane/CH2Cl2 (v/v, 1:1), yielding a single yellow band corresponding to [Ru2(CO)6(mu-N,S-tsac)2] (1). The product was recrystallized from n-hexane/CH2Cl2 at 4C and furnished orange crystals of analytically pure 1 in 12% yield (14mg). Data for 1: Anal. Calc. for C20H8N2O10Ru2S4: C, 31.33; H, 1.05; N, 3.65. Found: C, 31.64; H, 1.12; N, 3.69%. IR (nuCO, CH2Cl2): 2102s, 2075vs, 2032sh, 2027s, 1961w cm-1. 1H NMR (CDCl3): delta 8.01 (d, J 7.2Hz, 2H), 7.88 (d, J 7.2Hz, 2H), 7.78 (t, J 7.2Hz, 2H), 7.73 (t, J 7.2Hz, 2H). |