Cas 863971-63-5,Carbonylhydrido[6-(di-t-butylphosphinomethylene)-2-(N,N-diethylaminomethyl)-1,6-dihydropyridine]ruthenium(II), min. 98%

863971-63-5

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Basic information

Product Name: Carbonylhydrido[6-(di-t-butylphosphinomethylene)-2-(N,N-diethylaminomethyl)-1,6-dihydropyridine]ruthenium(II), min. 98%
Synonyms: Carbonylhydrido[6-(di-t-butylphosphinomethylene)-2-(N,N-diethylaminomethyl)-1,6-dihydropyridine]ruthenium(II), min. 98%;Carbonylhydrido[6-(di-t-butylphosphinomethylene)-2-(N,N-diethylaminomethyl)-1,6-dihydropyridine]ruthenium(II), min. 98% Milstein Catalyst;Carbonylhydrido[6-(di-tert-butylphosphinomethylene)-2-(N,N-diethylaminomethyl)-1,6-dihydropyridine]ruthenium(II);Milstein Catalyst;Carbonylhydrido[6-(di-t-butylphosphinomethylene)-2-(N,N-diethylaminomethyl)-1,6-dihydropyridine]ruthenium(II), min. 98% Milstein Catalyst;Carbonylhydrido[6-(di-t-butylphosphinoMethylene)-2-(N,N-diethylaMinoMethyl)-1,6-dihydropyridine]rutheniuM(II),98% Milstein Catalyst;Carbonylhydrido[6-(di-t-butylphosphinoMethylene)-2-(N,N-diethylaMinoMethyl)-1,6-dihydropyridine]rutheniuM(II);Carbonylhydrido[6-(di-t-butylphosphinomethylene)-2-(N,N-diethylaminomethyl)-1,6-dihydropyridine]ruthenium(II),MilsteinCatalyst
CAS NO:863971-63-5
Molecular Formula: C₂₀H₃₅N₂OPRu
Molecular Weight: 451.553
EINECS: N/A
Product Categories: organometallic complex;Ru
Mol File: 863971-63-5.mol

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: red-black/solid
Density: N/A
Refractive Index: N/A
Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
Solubility: N/A
Sensitive: air sensitive, store cold
CAS DataBase Reference: Carbonylhydrido[6-(di-t-butylphosphinomethylene)-2-(N,N-diethylaminomethyl)-1,6-dihydropyridine]ruthenium(II), min. 98%(CAS DataBase Reference)
NIST Chemistry Reference: Carbonylhydrido[6-(di-t-butylphosphinomethylene)-2-(N,N-diethylaminomethyl)-1,6-dihydropyridine]ruthenium(II), min. 98%(863971-63-5)
EPA Substance Registry System: Carbonylhydrido[6-(di-t-butylphosphinomethylene)-2-(N,N-diethylaminomethyl)-1,6-dihydropyridine]ruthenium(II), min. 98%(863971-63-5)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 863971-63-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 863971-63-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,3,9,7 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 863971-63:
(8*8)+(7*6)+(6*3)+(5*9)+(4*7)+(3*1)+(2*6)+(1*3)=215
215 % 10 = 5
So 863971-63-5 is a valid CAS Registry Number.

863971-63-5Upstream product

863971-63-5Downstream Products

863971-63-5Relevant academic research and scientific papers

Catalytic CO2 hydrogenation to formate by a ruthenium pincer complex

Huff, Chelsea A.,Sanford, Melanie S.

, p. 2412 - 2416 (2013/10/22)

This paper reports the hydrogenation of carbon dioxide to formate catalyzed by the Ru pincer complex Ru(PNN)CO(H) (PNN = 6-(di-tert- butylphosphinomethylene)-2-(N,N-diethylaminomethyl)-1,6-dihydropyridine). Stoichiometric studies are presented that support the feasibility of the individual steps in a proposed catalytic cycle for this transformation. The influence of base and solvent on catalyst performance is explored. Overall, under optimized conditions (using diglyme as the solvent and potassium carbonate as the base) up to 23,000 turnovers of formate and a turnover frequency of up to 2,200 h-1 can be achieved.

Reversible carbon-carbon bond formation between carbonyl compounds and a ruthenium pincer complex

Huff, Chelsea A.,Kampf, Jeff W.,Sanford, Melanie S.

supporting information, p. 7147 - 7149 (2013/08/23)

This communication describes the reversible reaction of a ruthenium pincer complex with a variety of carbonyl compounds. Both NMR spectroscopic and X-ray crystallographic characterization of isomeric carbonyl adducts are reported, and the equilibrium constants for carbonyl binding have been determined.

Facile conversion of alcohols into esters and dihydrogen catalyzed by new ruthenium complexes

Zhang, Jing,Leitus, Gregory,Ben-David, Yehoshoa,Milstein, David

, p. 10840 - 10841 (2007/10/03)

An efficient, environmentally benign method for the preparation of esters from alcohols under mild, neutral conditions without the need for carboxylic acid derivatives and condensing agents was developed. Catalyst design, based on new Ru(II) hydrido carbonyl complexes incorporating electron-rich PNP and PNN ligands has resulted in the novel complex (I) which is an outstanding catalyst for the dehydrogenation of primary alcohols to esters and H2 under neutral conditions. Copyright

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