Day: September 2, 2020

50982-12-2, Dichloro(cycloocta-1,5-diene)ruthenium(II) is a ruthenium-catalysts compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated,50982-12-2

Separately, 200 ml of well dried tetrahydrofuran was fed to a 500 ml flask whose inside had been substituted by argon, and 5 g of dichloro(cyclooctadienyl)ruthenium was injected into the flask and well mixed with tetrahydrofuran to obtain a suspension. This suspension was cooled to -78 C. in a stream of argon, and 14 ml of a tetrahydrofuran solution of the above synthesized fluorocyclopentadienyl sodium was added dropwise to the above suspension over 1 hour. The obtained reaction mixture was further stirred at -78 C. for 3 hours and returned to room temperature under agitation over 12 hours. After the reaction mixture was let pass through a neutral alumina column in a stream of argon to be purified and concentrated, it was purified again by a neutral alumina column to obtain 0.4 g of bis(fluorocyclopentadienyl)ruthenium (yield rate of 8.4%).

The synthetic route of 50982-12-2 has been constantly updated, and we look forward to future research findings.

Reference£º
Patent; JSR Corporation; US2006/240190; (2006); A1;,
Highly efficient and robust molecular ruthenium catalysts for water oxidation
Catalysts | Special Issue : Ruthenium Catalysts – MDPI

As a common heterocyclic compound, it belongs to ruthenium-catalysts compound, name is Dichloro(cycloocta-1,5-diene)ruthenium(II), and cas is 50982-12-2, its synthesis route is as follows.,50982-12-2

General procedure: The following common procedure was followed for the synthesesof complexes 1-5: A mixture of the ligand (0.36 mmol) and Ru(1,5-cod)Cl2(0.36 mmol) was dissolved in dry ethanol (10 ml) and the resultingmixture was refluxed for 2 h. The reaction volume was concentratedto a third of its original volume and the suspension was keptat 4 C overnight to give brick red solid which was filtered off,washed with cold ethanol and then diethyl ether. The solid wasdissolved in chloroform and excess of n-hexane was added toinduce the precipitation of the brick red solid product.

With the complex challenges of chemical substances, we look forward to future research findings about 50982-12-2,belong ruthenium-catalysts compound

Reference£º
Article; Thangavel, Saravanan; Rajamanikandan, Ramar; Friedrich, Holger B.; Ilanchelian, Malaichamy; Omondi, Bernard; Polyhedron; vol. 107; (2016); p. 124 – 135;,
Highly efficient and robust molecular ruthenium catalysts for water oxidation
Catalysts | Special Issue : Ruthenium Catalysts – MDPI

With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.50982-12-2,Dichloro(cycloocta-1,5-diene)ruthenium(II),as a common compound, the synthetic route is as follows.,50982-12-2

[HNEt3][7,8-nido-C2B9H12] (0.400 g, 1.71 mmol) was suspended in degassed ether (35 mL). n-BuLi (1.40 mL, 3.50 mmol) was added, giving a pale yellow suspension which was stirred under N2 for 1 h, then heated at reflux for 90 min. The resulting solution was filtered, and the ether removed in vacuo to give a yellow oily solid which was subsequently dissolved in degassed THF (35 mL). [RuCl2(COD)]x (0.560 g, 2.00 mmol) and a large excess of naphthalene were added to the THF solution. The resulting brown mixture was heated at reflux for 90 min, then allowed to cool to room temperature. The brown mixture was filtered through a short silica column eluting with DCM to afford a brown solution, removal of solvent from which yielded a brown solid. This was further purified by column chromatography (1:2 DCM:40-60 petroleum ether) giving a yellow band, followed by preparative TLC (2:1 DCM:40-60 petroleum ether). C12H19B9Ru requires: C 39.85, H 5.30. Found: C 39.87, H 5.53%.

50982-12-2 Dichloro(cycloocta-1,5-diene)ruthenium(II) 11000435, aruthenium-catalysts compound, is more and more widely used in various.

Reference£º
Article; Scott, Greig; Ellis, David; Rosair, Georgina M.; Welch, Alan J.; Journal of Organometallic Chemistry; vol. 721-722; (2012); p. 78 – 84;,
Highly efficient and robust molecular ruthenium catalysts for water oxidation
Catalysts | Special Issue : Ruthenium Catalysts – MDPI