Introduction of a new synthetic route about 246047-72-3

246047-72-3, 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.,246047-72-3 ,(1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(phenylmethylene)(tricyclohexylphosphine)ruthenium, other downstream synthetic routes, hurry up and to see

It is a common heterocyclic compound, the ruthenium-catalysts compound, (1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(phenylmethylene)(tricyclohexylphosphine)ruthenium, cas is 246047-72-3 its synthesis route is as follows.

To a solution of 9 (59.7 mg, 0.098 mmol) in anhydrous CH2Cl2 (6.0 ml) was added 2ndgeneration Grubbs catalyst (75.3 mg, 0.088 mmol) and CuCl (I) (19.8 mg, 0.20 mmol)under nitrogen at 30 C and stirred for 3 h. The reaction mixture was concentrated invacuo, and the residue was purified by column chromatography on silica gel (hexane /CH2Cl2 = 1 / 1) to give 2j (43.2 mg, 41%).Green crystals; mp 153-157 C; 1H NMR (270 MHz, CDCl3) delta 2.38 (s, 6H), 2.45 (s,12H), 4.21 (s, 1H), 4.90-4.82 (m, 1H), 6.62 (d, J = 12.4 Hz, 1H), 7.07 (s, 5H), 16.22 (s,1H); 19F NMR (466 MHz, CDCl3) delta -80.6 (3F), -106.3 (1F), -108.5 (2F), -121.4 (2F),-121.5 (2F), -122.6 (4F), -125.9 (2F); 13C NMR (68 MHz, CDCl3) delta 19.4, 20.9, 51.4,77.5, 102.8, 103.2, 122.3, 129.4, 139.1, 141.8, 155.8, 155.9, 158.3, 162.1, 209.2, 291.7;IR (FT) 3905, 3857, 3747, 3642, 3569, 2971, 2918, 2363, 2342, 1837, 1723, 1691, 1612,1586, 1486, 1424, 1293, 1213, 1156, 1104, 1029, 915, 846 cm-1; HRMS (FAB) m/z[M+H]+ calcd for C39H37Cl2F18N2ORu 1064.1039; found 1064.1049.

246047-72-3, 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.,246047-72-3 ,(1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(phenylmethylene)(tricyclohexylphosphine)ruthenium, other downstream synthetic routes, hurry up and to see

Reference£º
Article; Kobayashi, Yuki; Suzumura, Naoki; Tsuchiya, Yuki; Goto, Machiko; Sugiyama, Yuya; Shioiri, Takayuki; Matsugi, Masato; Synthesis; vol. 49; 8; (2017); p. 1796 – 1807;,
Highly efficient and robust molecular ruthenium catalysts for water oxidation
Catalysts | Special Issue : Ruthenium Catalysts – MDPI

Analyzing the synthesis route of (1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(phenylmethylene)(tricyclohexylphosphine)ruthenium

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 (1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(phenylmethylene)(tricyclohexylphosphine)ruthenium, 246047-72-3

246047-72-3, 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. (1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(phenylmethylene)(tricyclohexylphosphine)ruthenium, cas is 246047-72-3,the ruthenium-catalysts compound, it is a common compound, a new synthetic route is introduced below.

General procedure: To a Schlenk flask charged with Grubbs? catalyst 2 (0.42 g,0.50 mmol) and CuCl (0.05 g, 0.50 mmol), compound 14 (or 15, 16)(0.6 mmol) in 10 mL dry dichloromethane was added at room temperature under N2. The resulting mixture was stirred for 40 min at 40 C. After being cooled to room temperature, the reaction mixturewas filtered and the clear filtrate was collected. The solvent from the filtrate was evaporated under vacuum to give a residue. The residue was purified by silica gel chromatography (CH2Cl2:ethyl acetate 2:1 or pentanes: ethyl acetate 3:2 or 1:1) to givethe desired product as a green crystalline solid.

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 (1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(phenylmethylene)(tricyclohexylphosphine)ruthenium, 246047-72-3

Reference£º
Article; Zhang, Yiran; Shao, Mingbo; Zhang, Huizhu; Li, Yuqing; Liu, Dongyu; Cheng, Yu; Liu, Guiyan; Wang, Jianhui; Journal of Organometallic Chemistry; vol. 756; (2014); p. 1 – 9;,
Highly efficient and robust molecular ruthenium catalysts for water oxidation
Catalysts | Special Issue : Ruthenium Catalysts – MDPI

Some tips on 50982-12-2

50982-12-2, 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.,50982-12-2 ,Dichloro(cycloocta-1,5-diene)ruthenium(II), other downstream synthetic routes, hurry up and to see

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

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.

50982-12-2, 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.,50982-12-2 ,Dichloro(cycloocta-1,5-diene)ruthenium(II), other downstream synthetic routes, hurry up and to see

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

Share a compound : 15529-49-4

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

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

The important role of 246047-72-3

The chemical industry reduces the impact on the environment during synthesis,246047-72-3,(1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(phenylmethylene)(tricyclohexylphosphine)ruthenium,I believe this compound will play a more active role in future production and life.

246047-72-3, 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. (1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(phenylmethylene)(tricyclohexylphosphine)ruthenium, cas is 246047-72-3,the ruthenium-catalysts compound, it is a common compound, a new synthetic route is introduced below.

To a solution of 6e (33.0 mg, 0.05 mmol) in anhydrous CH2Cl2 (6.0 ml) was added 2ndgeneration Grubbs catalyst (39.7 mg, 0.05 mmol) and CuCl (I) (4.6 mg, 0.05 mmol)under nitrogen at 30 C and stirred for 3 h. The reaction mixture was concentrated invacuo, and the residue was purified by column chromatography on silica gel (hexane /CH2Cl2 = 1 / 1) to give 2i (25.2 mg, 46%).Green crystals; mp 116.3-117.0 C; 1H NMR (270 MHz, CDCl3) delta 0.86 (d, J = 6.2 Hz,6H), 2.50 (br s, 18H), 4.23 (s, 4H), 4.45-4.54 (m, 1H), 7.07-7.12 (m, 6H), 7.26-7.54 (m,3H), 7.62 (d, J = 2.2 Hz, 1H), 7.80-7.87 (m, 4H), 16.51 (s, 1H); 19F (466 MHz, CDCl3)delta -80.6 (3F), 109.6 (2F), -121.1 (4F), -121.7 (4F), -122.5 (2F), -125.9 (2F); 13C NMR(68 MHz, CDCl3) delta 15.3, 22.1, 22.7, 66.0, 77.3, 110.3-119.9 (m, C8F17), 123.9, 124.3,124.7, 126.4, 127.3, 127.7, 127.9, 128.2, 129.1, 131.7, 132.8, 133.5, 133.7, 135.8, 136.3,155.8; IR (FT) 2919, 2360, 1605, 1481, 1398, 1242, 1207, 1145, 1109, 1094, 743 cm-1;HRMS (FAB) m/z [M+H]+ calcd for C49H44Cl2F17N2ORu 1172.1689; found 1172.1731.

The chemical industry reduces the impact on the environment during synthesis,246047-72-3,(1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(phenylmethylene)(tricyclohexylphosphine)ruthenium,I believe this compound will play a more active role in future production and life.

Reference£º
Article; Kobayashi, Yuki; Suzumura, Naoki; Tsuchiya, Yuki; Goto, Machiko; Sugiyama, Yuya; Shioiri, Takayuki; Matsugi, Masato; Synthesis; vol. 49; 8; (2017); p. 1796 – 1807;,
Highly efficient and robust molecular ruthenium catalysts for water oxidation
Catalysts | Special Issue : Ruthenium Catalysts – MDPI

New learning discoveries about 918870-76-5

918870-76-5, 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.,918870-76-5 ,Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene][[5-[(dimethylamino)sulfonyl]-2-(1-methylethoxy-O)phenyl]methylene-C]ruthenium(II), other downstream synthetic routes, hurry up and to see

Name is Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene][[5-[(dimethylamino)sulfonyl]-2-(1-methylethoxy-O)phenyl]methylene-C]ruthenium(II), as a common heterocyclic compound, it belongs to ruthenium-catalysts compound, and cas is 918870-76-5, its synthesis route is as follows.

Example 103 Synthesis of Ru complex 6h The Ru complex (Zhan catalyst 2b, l.Ommol) and a new ligand 5h (1.5mmol) were dissolved in 20 mL of anhydrous DCM and reacted directly to form the desired Ru complex 6h in the preaence of CuCl (3.0mmol) in a 100 mL of three-neck flask filled with inert gas (Ar). The reaction mixture was stirred for 0.5 hr at room temperature. After complete, the reaction solution was filtered and purified by flask column. 378mg of yellow-green solid product 6h was obtained, yield: 52%. Ru complex 6h is confirmed by 1HNMR (400 MHz, CDC13): delta 16.52 (s, 1H, Ru=CH), 8.43 (s, 1H, N=CH), 8.10 (s, 1H), 7.46-7.22 (m, 2H), 7.73-6.96 (m, 8H), 4.19 (s, 4H, NCH2CH2N), 3.95 (s, 3H), 3.87 (s, 3H), 2.49 (s, 12H), 2.48 (s, 6H).

918870-76-5, 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.,918870-76-5 ,Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene][[5-[(dimethylamino)sulfonyl]-2-(1-methylethoxy-O)phenyl]methylene-C]ruthenium(II), other downstream synthetic routes, hurry up and to see

Reference£º
Patent; ZANNAN SCITECH CO., LTD.; ZHAN, James Zheng-Yun; WO2011/79439; (2011); A1;,
Highly efficient and robust molecular ruthenium catalysts for water oxidation
Catalysts | Special Issue : Ruthenium Catalysts – MDPI

Introduction of a new synthetic route about 203714-71-0

203714-71-0, 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.,203714-71-0 ,Dichloro(2-isopropoxyphenylmethylene)(tricyclohexylphosphine)ruthenium (II), other downstream synthetic routes, hurry up and to see

It is a common heterocyclic compound, the ruthenium-catalysts compound, Dichloro(2-isopropoxyphenylmethylene)(tricyclohexylphosphine)ruthenium (II), cas is 203714-71-0 its synthesis route is as follows.

A dry, 1000-mL, one-necked, round-bottomed flask is equipped with a magnetic stirring bar, rubber septum and an argon inlet. The flask is charged under an argon atmosphere with a solid SIMES x HBF4 2 (35.28 mmol, 13.9 g) and dry n-hexane (400 ml_). A solution of potassium tert-amylate (21.6 ml_, 36.75 mmol) is added from a syringe and the resulting mixture is stirred under argon at room temperature for 1 h. To the resulted solution a solid Hoveyda-Grubbs 1st generation catalyst 1 (29.4 mmol, 17.6 g) is added in one portion. The flask is equipped with a reflux condenser with an argon inlet at the top and the reaction mixture is refluxed for 2 h. The contents of the flask are cooled to room temperature and solid CuCI (51.45 mmol, 5.1 g) is added slowly in three portions and the resulting mixture is refluxed for 2 h. From this point forth, all manipulations are carried out in air.; 1.11. Isolation of the product by crystallization; The reaction mixture is evaporated to dryness and re-dissolved in ethyl acetate (200 ml_). The solution is filtrated through a Buchner funnel with glass frit filled with Celite and then concentrated in vacuo. The residue is dissolved in ambient temp. 1 :10 v/v mixture of CH2CI2 and methanol (220 ml_). After concentration to ca. % of the initial volume using a rotary evaporator (room temperature) crystals are precipitated. These crystals are filtered- off on a Buchner funnel with glass frit. The crystals are washed twice with small portions of CH3OH (-20 ml_), and dried in vacuo to give pure Hoveyda 2nd catalysts 3 (25.3 mmol, 15.81 g). The filtrate after crystallization is evaporated to dryness and crystallized for the second time from CH2CI2 and methanol using the same protocol giving an additional crop of pure Hoveyda 2nd generation catalyst (1.7 mmol, 1.08 g). The total yield of pure Hoveyda-Grubbs 2nd generation catalyst 3 is 92% (27.0 mmol, 16.9 g).

203714-71-0, 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.,203714-71-0 ,Dichloro(2-isopropoxyphenylmethylene)(tricyclohexylphosphine)ruthenium (II), other downstream synthetic routes, hurry up and to see

Reference£º
Patent; BOEHRINGER INGELHEIM INTERNATIONAL GMBH; BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG; WO2007/54483; (2007); A1;,
Highly efficient and robust molecular ruthenium catalysts for water oxidation
Catalysts | Special Issue : Ruthenium Catalysts – MDPI

The important role of 15529-49-4

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

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

Share a compound : 15529-49-4

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

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

The important role of 50982-12-2

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 Dichloro(cycloocta-1,5-diene)ruthenium(II), 50982-12-2

50982-12-2, 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. Dichloro(cycloocta-1,5-diene)ruthenium(II), cas is 50982-12-2,the ruthenium-catalysts compound, it is a common compound, a new synthetic route is introduced below.

A mixture of [RuCl2(COD)]n (155 mg, 0.552 mmol) and la (147 mg, 0.552 mmol) was stirred in toluene (10 ml) at 115 C for 48 h in Kontes pressure tube. After cooling, a brick-colored precipitate was collected on a filter frit, washed with Et20 (3 x 10 ml) and vacuum dried on the filter. The material was extracted on the filter with 5 x 3 ml CH2C12 allowing the filtrates to be collected in 5 separate vials. A red solution in each vial was layered with Et20 (20 ml). In 1 week, the combined precipitates (or red crystals) from each vial were collected, washed with Et20 (3 x 10 ml) and vacuum-dried to afford 144 mg of the desired product (60%). Elem. Anal: Calcd for C28H44CI4N4O2RU2S2 (876.75): C, 38.36; H, 5.06; N, 6.39%. Found C, 38.38; H, 4.99; N, 6.32%. Elem. Anal: Calcd for C28H44CI4N4O2RU2S2 (876.75): C, 38.36; H, 5.06; N, 6.39%. Found (under nitrogen): C, 38.61; H, 4.99; N, 6.17%. The complex is poorly soluble in CDC13, slightly better in CD2C12. 1H NMR (400 MHz, CD2C12, r.t., saturated): delta 2.00 (brs, 1H), 2.15 (d, J~ 14 Hz, 1H), 2.37 (t, J~ 12 Hz, 1H), 2.15 (m, 4H), 2.75-2.94 (m, 3H), 3.04 (d, J~ 14 Hz, 1H), 3.07-3.23 (m, 5H), 3.38 (m, 2H), 3.44-3.62 (m, 3H), 3.61-3.75 (m, 3H), 3.79 (d, J~ 12 Hz, 1H), 3.87 (t, J~ 14 Hz, 1H), 3.93-4.09 (overlapped m, 3H), 4.06 (brs, 1H), 4.44 (t, J~ 11 Hz, 1H), 4.72 (brs, 1H, possibly NH), 5.07 (d, J~ 18 Hz, 1H), 6.72-8.85 (overlapped, 10H), 9.19 (brs, 1H, NH – C1). The same compound is obtained if the synthesis is carried out in the presence of P(C6F5)3. (0457) [0216] An X-ray structure of complex K-1 revealed that one ligand coordinates to one Ru atom via mer-fashion. A second ligand coordinates to second Ru atom via ^ac-fashion. Both Ru atoms are connected via one bridging CI atom. One S(Ph) atom is part of mer-coordinated la. There appears to be a hydrogen-bonding interaction between one NH group of the fac- coordinated ligand and terminal CI atom attached to the first Ru atom. Complex K-1 exists as a single species in solution. The NH hydrogen atom H-bonded to the chloride ligand appears at delta 9.19 ppm in the 1H NMR spectrum. It is shifted to low field by Deltadelta = 4.47 ppm relative to the NH resonance of the non-H bonded NH group.

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 Dichloro(cycloocta-1,5-diene)ruthenium(II), 50982-12-2

Reference£º
Patent; LOS ALAMOS NATIONAL SECURITY, LLC; DUB, Pavel, A.; GORDON, John, Cameron; WO2015/191505; (2015); A1;,
Highly efficient and robust molecular ruthenium catalysts for water oxidation
Catalysts | Special Issue : Ruthenium Catalysts – MDPI