[Ru(η5-Cp)(triphenylphosphine)2(CN)]

Base Information

• Chemical Name: [Ru(η5-Cp)(triphenylphosphine)2(CN)]
• CAS No.: 55272-32-7
• Molecular Formula: C₄₂H₃₅NP₂Ru
• Molecular Weight: 716.764
• Mol file: 55272-32-7.mol

Synonyms:[Ru(η5-Cp)(triphenylphosphine)2(CN)]

Chemical Property of [Ru(η5-Cp)(triphenylphosphine)2(CN)]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [Ru(η5-Cp)(triphenylphosphine)2(CN)]

There total 7 articles about [Ru(η5-Cp)(triphenylphosphine)2(CN)] which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 95.0%

chloro(cyclopentadienyl)bis(triphenylphosphine)ruthenium (II) (32993-05-8) → [Ru(η5-Cp)(triphenylphosphine)2(CN)] (55272-32-7)

Guidance literature:

With sodium cyanide; In methanol; the Ru-complex and NaCN in methanol were stirred under reflux for 2 h; evapd. under reduced pressure to dryness, extn. with warm toluene, washed with toluene, addn. of petroleum spirit, crystals are dissolved in dichloromethane, ppt. with petroleum spirit, washed with petroleum spirit and vac. dried, elem. anal.;

DOI:10.1016/0022-328X(93)83418-U

Reference yield: 94.0%

[Ru(η5-Cp)(triphenylphosphine)2(C3HNO(Ph)Me2)] (362598-15-0) + sodium cyanoborohydride (25895-60-7) → [Ru(η5-Cp)(triphenylphosphine)2(CN)] (55272-32-7)

Guidance literature:

In methanol; byproducts: PhCH2CMe2OH; (N2); using Schlenk techniques; addn. of NaBH3CN to soln. of RuCp(PPh3)2(C3HNOPhMe2) in MeOH at room temp., stirring for 1 h; removal of solvent under vac., extn. with hexane, filtration, chromy. (silica gel);

DOI:10.1021/om049528t

Reference yield: 90.0%

(C5H5)RuCC(C6H5)C(C2H3)((C6H5)3P)2H (178687-55-3) + trimethylsilylazide (4648-54-8) → [Ru(η5-Cp)(triphenylphosphine)2(CN)] (55272-32-7)

Guidance literature:

In tetrahydrofuran; byproducts: PhCC(C2H5)N2NH; to soln. of Ru-complex in THF Me3SiN3 was added, stirred for 3 h under N2; concd., hexane was added, filtered off, washed with hexane, recrystd. from CH2Cl2-hexane;

DOI:10.1039/b104635g

upstream raw materials:

(C₅H₅)RuCC(C₆H₅)C(C₂H₃)((C₆H₅)3P)2H

trimethylsilylazide

[Ru(η5-Cp)(triphenylphosphine)2(C3HNO(Ph)Me2)]

sodium cyanoborohydride

Downstream raw materials:

[Ru(C₅H₅)(P(C₆H₅)3)(C₅H₄N(CH₃))(CN)]

Refernces

• 1、 Chang, Ku-Hsien,Sung, Hui-Ling,Lin, Ying-Chih. "Reactions of furylruthenium complexes with oxygen and trimethylsilyl azide". . p. 649 - 655. Retrieved 2007/10/03.
• 2、 Chang,Lin,Liu,Wang. "Reactions of ruthenium cyclopropenyl complexes with trimethylsilyl azide". . p. 3154 - 3159. Retrieved 2007/10/03.