Category: 15529-49-4

15529-49-4, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. Dichlorotris(triphenylphosphino)ruthenium (II), cas is 15529-49-4,the ruthenium-catalysts compound, it is a common compound, a new synthetic route is introduced below.

General procedure: The reaction of 2,6-diacetylpyridine mono(4-methoxyphenylthiosemicarbazone) ligand, HL1, prepared as described in reference 35, with RuCl2(PPh3)3 in 1:1M ratios was carried out, in presence of Et3N, in degassed toluene for 3hat room temperature under nitrogen atmosphere. The resulting brown solution was filtered and evaporated to dryness. The solid residue was washed with pentane and dried in vacuo. Further purification by recrystallization from DMSO led to single crystals which were studied by X-ray diffraction techniques.

Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of Dichlorotris(triphenylphosphino)ruthenium (II), 15529-49-4

Reference£º
Article; Matesanz, Ana I.; Hernandez, Carolina; Perles, Josefina; Souza, Pilar; Journal of Organometallic Chemistry; vol. 804; (2016); p. 13 – 17;,
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 Dichlorotris(triphenylphosphino)ruthenium (II), and cas is 15529-49-4, its synthesis route is as follows.

Solid [Ru(PPh3)3Cl2] (200 mg, 0.21 mmol) was added to a methanol solution (30 ml) of H2L1 (153 mg, 0.42 mmol) and NaOAc(35 mg, 0.42 mmol). The mixture was boiled under reflux for 1 h and then cooled to room temperature. The red solid deposited was collected by filtration and dried in air. This material was dissolved in minimum amount of dichloromethane and transferred to a silica gel column packed with dichloromethane. The first yellow band moved with the eluent 1 : 4 mixture of dichloromethane/ n-hexane was discarded. The following red band containing the complex 1 was eluted with a 2 : 3 mixture of dichloromethane/ n-hexane. The red solution thus obtained was evaporated to dryness and the complex was collected as a dark red solid. The yield was 220 mg (78 %).

15529-49-4, In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles.,15529-49-4 ,Dichlorotris(triphenylphosphino)ruthenium (II), other downstream synthetic routes, hurry up and to see

Reference£º
Article; Nagaraju, Koppanathi; Pal, Samudranil; Inorganica Chimica Acta; vol. 413; (2014); p. 102 – 108;,
Highly efficient and robust molecular ruthenium catalysts for water oxidation
Catalysts | Special Issue : Ruthenium Catalysts – MDPI

15529-49-4, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. Dichlorotris(triphenylphosphino)ruthenium (II), cas is 15529-49-4,the ruthenium-catalysts compound, it is a common compound, a new synthetic route is introduced below.

Example 8: Dichloro[(N-(2-(diphenylphosphino)benzyl)-2-(ethylthio)ethanamine)(triphenylphosphine)]ruthenium(ll) 8 (8) Under argon 2-(methylthio)benzaldehyde (0.33 g, 2.18 mmol) is added to a solution of 2- (di-phenylphosphino)ethanamine (0.50 g, 2.18 mmol) in methanol (6 ml). After stirring for 42 h at 75 C the reaction mixture is cooled to room temperature and evaporated under vacuo. SNP-ligand 2-(diphenylphosphino)-N-(2-(methylthio)benzylidene)ethanamine is obtained as a light-brown solid (0.66 g, 84%). Analytical data: 1H-NMR (500 MHz, CDCl3): 8.74 (s, 1H), 7.79 (dd, 7=1.58, 7.88, 1H), 7.52-7.48 (m, 4H), 7.39- 5 7.32 (m, 8H), 7.21 (m, 1H), 3.80 (m, 2H), 2.53 (m, 2H), 2.48 (s, 3H). 13C-NMR (500 MHz, CDCl3): 159.37, 138.34, 134.24, 132.88, 132.74, 130.78, 130.66, 128.59, 128.49, 128.44, 128.25, 127.28, 125.50, 58.58, 29.99, 16.90. 31P-NMR (500 MHz, CDCl3): -19.04 (s, 1P). GC/MS: 363 (2%, M+), 348 (2%, [M-15]+), 320 (100%, [M-43]+), 288 (10%), 214 (12%), 183 (39%), 121 (20%), 108 (42%). Under argon dichlorotris(triphenylphosphine)ruthenium(ll) (0.53 g, 0.55 mmol) is added to a solution of 2-(diphenylphosphino)-N-(2-(methylthio)benzylidene)ethanamine (0.20 g, 0.55 mmol) in toluene (15 ml). After stirring for 20 h at 110 C the reaction mixture is cooled to room temperature and evaporated under vacuo to a volume of 5 ml. To this red suspension hexane (20 ml) is added. After stirring for 15 min the suspension is filtered and 15 washed with hexane (4 ml). The red filter cake is dried under vacuo for 19 h and then suspended in diethyl ether (6 ml). The suspension is filtered, washed with diethyl ether (4 x 4 ml) and the filter cake is dried under vacuo. Complex 8 is obtained as a light-red solid (0.29 g, 67%). Analytical data: 1H-NMR (400 MHz, CDCl3): 8.78 (d, 7=8.84, 1H), 8.33 (m, 1H), 7.70 (m, 3H), 7.54-7.06 (m, 20 25H), 4.59 (m, 1H), 4.53 (m, 1H), 2.55 (m, 2H), 1.83 (d, 7=2.53, 3H). 31P-NMR (500 MHz, CDCl3): 40.62 (d, 7=32.27, IP), 36.72 (d, 7=32.37, IP). MS (ESI): 797.18 (62%, M+), 762.12 (100%, [M-Cl]+).

Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of Dichlorotris(triphenylphosphino)ruthenium (II), 15529-49-4

Reference£º
Patent; GIVAUDAN SA; GEISSER, Roger Wilhelm; OETIKER, Juerg Daniel; SCHROeDER, Fridtjof; WO2015/110515; (2015); A1;,
Highly efficient and robust molecular ruthenium catalysts for water oxidation
Catalysts | Special Issue : Ruthenium Catalysts – MDPI

15529-49-4, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. Dichlorotris(triphenylphosphino)ruthenium (II), cas is 15529-49-4,the ruthenium-catalysts compound, it is a common compound, a new synthetic route is introduced below.

(PPh3)3RuCI2 (1 eq., 0.575 g, 0.6 mmol) and 1-naphtyl-1-phenyl-prop-2-yn-1-ol (compound B, 1.5 eq., 0.23 g, 0.9 mmol) were added in 4 ml HCI/dioxane solution (0.15 mol/l). The solution was heated to 90C for 3 hour, after which the solvent was removed under vacuum. Hexane (20 ml) was added to the flask and the solid was ultrasonically removed from the wall. The resulting suspension was filtered and washed two times using hexane (5 ml). The remaining solvent was evaporated affording a red-brown powder; 0.51 g (Yield: 90 %). The product was characterized by NMR spectra 31P.31P NMR (121.49 MHz, CDCI3): 628.75.

Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of Dichlorotris(triphenylphosphino)ruthenium (II), 15529-49-4

Reference£º
Patent; GUANG MING INNOVATION COMPANY (WUHAN); W.C. VERPOORT, Francis; YU, Baoyi; WO2014/108071; (2014); 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 Dichlorotris(triphenylphosphino)ruthenium (II), and cas is 15529-49-4, its synthesis route is as follows.

General procedure: The amine (4-CH3-pip, 4-CH2Ph-pip or 4-CH2(OH)-pip;0.34 mmol) was added to a solution of [RuCl2(PPh3)3] (0.26 mmol;0.25 g) in acetone (40 mL). The resulting dark green solution wasstirred for 2 h at RT. A green precipitate was formed, filtered,washed with methanol and ethyl ether, and then dried in vacuum.

15529-49-4, In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles.,15529-49-4 ,Dichlorotris(triphenylphosphino)ruthenium (II), other downstream synthetic routes, hurry up and to see

Reference£º
Article; Chaves, Henrique K.; Ferraz, Camila P.; Carvalho Jr., Valdemiro P.; Lima-Neto, Benedito S.; Journal of Molecular Catalysis A: Chemical; vol. 385; (2014); p. 46 – 53;,
Highly efficient and robust molecular ruthenium catalysts for water oxidation
Catalysts | Special Issue : Ruthenium Catalysts – MDPI

Name is Dichlorotris(triphenylphosphino)ruthenium (II), as a common heterocyclic compound, it belongs to ruthenium-catalysts compound, and cas is 15529-49-4, its synthesis route is as follows.

Step 2: (PPh3)zCI2Ru(3-/-propyl-inden-1-ylidene) (10B): ( h3)3RuCI2 (1 eq., 0.575 g, 0.6 mmol) and 1-( -propyl)-1-phenylprop-2-yn-1 -ol(compound 18A, 1.5 eq., 0.144 g, 0.9 mmol) were added in 4 ml HCI/dioxane solution (0.15 mol/l). The solution was heated to 90C for 3 hour, after which the solvent was removed under vacuum. Hexane (20 ml) was added to the flask and the solid was ultrasonically removed from the wall. The resulting suspension was filtered and washed two times using hexane (5 ml). The remaining solvent was evaporated affording a red-brown powder; 0.48 g (Yield: 93%). The product was characterized by NMR spectra 3 P. 3 P NMR (121.49 MHz, CDCI3): (529.55.

15529-49-4, In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles.,15529-49-4 ,Dichlorotris(triphenylphosphino)ruthenium (II), other downstream synthetic routes, hurry up and to see

Reference£º
Patent; GUANG MING INNOVATION COMPANY (WUHAN); W.C. VERPOORT, Francis; (69 pag.)WO2016/242; (2016); A1;,
Highly efficient and robust molecular ruthenium catalysts for water oxidation
Catalysts | Special Issue : Ruthenium Catalysts – MDPI

15529-49-4, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. Dichlorotris(triphenylphosphino)ruthenium (II), cas is 15529-49-4,the ruthenium-catalysts compound, it is a common compound, a new synthetic route is introduced below.

Into a solution of L1 (0.037 g, 0.09 mmol) in methanol (25 mL) the complex [RuCl2(PPh3)3] (0.07 g, 0.07 mmol) was added. The resulting solution was refluxed for 5 h under visible light (125 W halogen lamp), then cooled at room temperature and concentrated to 2 mL. The precipitate was obtained after the addition of 50 mL of diethyl ether/n-pentane (1:1) to the concentrated solution. The product was filtered, washed with diethyl ether/n-pentane (1:1) (2 * 25 mL) and dried in the vacuum. A solution of 1 in methanol was kept at room temperature for slow evaporation under daylight. Single crystals (light green) suitable for X-ray structure determination were obtained after one week. Yield: 0.49 g, 93%. Elemental analyses for RuC42H36Cl2N7P (841.72): calcd C 59.89, H 4.28, N 11.64%; found C 60.38, H 4.51, N 11.26. MS, (FAB, m/z): 806 [M+, RuC42H36ClN7P], 56 (100%) [NC3H6], 508 [Ru C24H21N7]+, 544 [RuC24H21N7Cl]+, 770 [RuC42H36N7P]+. 1H NMR (CD3OD): delta 3.98, 4.54 (AB system, 2JHH = 15.0 Hz, N-CH2-bzimtrans-bzim, 2H+2H), 4.40 (s, N-CH2-bzimtransPPh3, 2H), 7.05-9.64 (m, aromatic, 27H). 13C{1H} NMR (CD3OD): delta 64.10 (s, N-CH2-bzimtransPPh3), 63.50 (s, N-CH2-bzimtrans-Cl), 110.6-123.4 (m, bzim-ring), 127.2-133.8 (aromatics). 31P{1H} NMR (CD3OD): delta 48.26 (s, PPh3). UV-Vis (H2O): nm [epsilon (dm3 mol-1 cm-1)]: 382 (1660). Cyclic voltammetry (CH3CN, 22 C): Eox = 0.87 mV; Ered = 0.81 mV; E1/2 = 0.84 mV.

Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of Dichlorotris(triphenylphosphino)ruthenium (II), 15529-49-4

Reference£º
Article; Guadalupe Hernandez; Thangarasu, Pandiyan; Hoepfl, Herbert; Cruz, Julian; Serrano-Ruiz, Manuel; Romerosa, Antonio; Inorganica Chimica Acta; vol. 431; (2015); p. 258 – 265;,
Highly efficient and robust molecular ruthenium catalysts for water oxidation
Catalysts | Special Issue : Ruthenium Catalysts – MDPI

It is a common heterocyclic compound, the ruthenium-catalysts compound, Dichlorotris(triphenylphosphino)ruthenium (II), cas is 15529-49-4 its synthesis route is as follows.

2-Chloro-benzoic acid (55mg, 0.35mmol) in dry THF was treated with triethylamine (0.20mL) and the mixture was stirred at ambient temperature for 1h. [RuCl2(PPh3)3] (335mg, 0.35mmol) was added and the reaction mixture was stirred overnight at room temperature, during which there was a color change from brown to deep green. The solvent was removed under reduced pressure. The residue was washed with diethyl ether and hexane. Recrystallization from CH2Cl2/Et2O afforded deep green crystals of 2 in five days. Yield: 206mg, 69% (based on Ru). IR (KBr disc, cm-1): nu(OCO) 1511 (s) and 1468 (s). MS (FAB): m/z=852 [M]+, 817 [M-Cl]+, 782 [M-2Cl]+. mueff=1.96muB. Anal. for C40H35O2Cl2P2Ru: calcd. C 60.61, H 4.22%; found C 60.47, H 4.16%.

15529-49-4, In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles.,15529-49-4 ,Dichlorotris(triphenylphosphino)ruthenium (II), other downstream synthetic routes, hurry up and to see

Reference£º
Article; Gu, Jiling; Shi, Li-Miao; Ma, Xiu-Fang; Jia, Ai-Quan; Zhang, Qian-Feng; Inorganica Chimica Acta; vol. 466; (2017); p. 382 – 388;,
Highly efficient and robust molecular ruthenium catalysts for water oxidation
Catalysts | Special Issue : Ruthenium Catalysts – MDPI

15529-49-4, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 15529-49-4, name is Dichlorotris(triphenylphosphino)ruthenium (II) This compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.

A solution of RuCl2(PPh3)3 (0.200g; 0.21mmol) and ligand 1 (0.135g; 0.42mmol) in benzene (5mL) was stirred at 60C for 2h under the nitrogen atmosphere. Yellow crystals formed. The precipitate was filtered, washed with a small portion of hexane and dried. (0.154g; 90%). 1H NMR (400MHz, CD2Cl2): delta=11.45 (s, 2H, NH), 7.71-7.60 (m, J=11.6, 7.9Hz, 4H, Ph), 7.60-7.51 (m, J=7.6Hz, 2H, Ph), 7.52-7.43 (m, J=6.5Hz, 4H, Ph), 7.39-7.33 (m, 8H, ArH and CH), 7.34-7.26 (m, 4H, Ph), 7.26-7.17 (m, J=7.3Hz, 4H, Ph), 7.03-6.92 (m, J=5.4Hz, 6H, Ph), 6.81-6.70 (m, J=7.3Hz, 4H, Ph), 6.40-6.28 (m, J=8.7Hz, 6H, Ph), 3.77-3.61 (m, 2H, CH2), 3.45-3.31 (m, 2H, CH2), 1.46 (s, 18H, CH3); 13C NMR was not obtained due to the low solubility of this complex; 31P NMR (162MHz, CDCl3): delta=67.9 (s, 2P, ligand 1) ppm; C40H46Cl2N4P2Ru: calcd. C 58.82, H 5.68, N 6.86; found C 58.91, H 5.86, N 6.46.

With the complex challenges of chemical substances, we look forward to future research findings about Dichlorotris(triphenylphosphino)ruthenium (II)

Reference£º
Article; Alshakova, Iryna D.; Korobkov, Ilya; Kuzmina, Lyudmila G.; Nikonov, Georgii I.; Journal of Organometallic Chemistry; vol. 853; (2017); p. 68 – 73;,
Highly efficient and robust molecular ruthenium catalysts for water oxidation
Catalysts | Special Issue : Ruthenium Catalysts – MDPI

15529-49-4, Dichlorotris(triphenylphosphino)ruthenium (II) is a ruthenium-catalysts compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

In a glove box, [RuCl2(PPh3)3] (0.25 mmol) was added to a schlenk flask equipped with a magnetic stir bar. The flask was then attached to a schlenk line and 3.4 mL of freshly distilled toluene added. The mixture was then rapidly stirred. A 1.7 mL toluene solution of Ph2PCH2CH2NH2, (0.50 mmol) in an NMR tube was then added via a cannula. Any residue in the NMR tube and cannula was washed into the flask with 1.7 mL of toluene. The light yellow mixture was then heated at 100 C. for 6 h. The yellow suspension that resulted was allowed to cool to RT before collecting the precipitate by filtration under Argon. The precipitate was then washed with 10.0 mL portions of toluene, three times (until colorless). The yellow solid was then dried in vacuo. Yield: 90%. Note: Excessive scraping of the product should be minimised to prevent the build-up of static electricity, 15529-49-4

The synthetic route of 15529-49-4 has been constantly updated, and we look forward to future research findings.

Reference£º
Patent; THE GOVERNORS OF THE UNIVERSITY OF ALBERTA; Bergens, Steven; John, Jeremy M.; US2014/163225; (2014); A1;,
Highly efficient and robust molecular ruthenium catalysts for water oxidation
Catalysts | Special Issue : Ruthenium Catalysts – MDPI