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Dimethylammonium dichlorotri(μ-chloro)bis[(R)-(+)-2,2'-bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl]diruthenate(II) [NH₂Me₂][{RuCl((R)-H₈-binap)}₂(μ-Cl)₃]|44-0516|2378771-65-2

Dimethylammonium dichlorotri(μ-chloro)bis[(R)-(+)-2,2'-bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl]diruthenate(II) [NH₂Me₂][{RuCl((R)-H₈-binap)}₂(μ-Cl)₃]

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Sku SC44-0516_250_MG
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Product Information

Product Name
Dimethylammonium dichlorotri(μ-chloro)bis(R)-(+)-2,2'-bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyldiruthenate(II) NH₂Me₂{RuCl((R)-H₈-binap)}₂(μ-Cl)₃
Brand Name
US-Strem
Product Number
44-0516
CAS
2378771-65-2
Certificate of Analysis (COA)​
COA not found

General Information

PubChem CID
156009285
IUPAC Name
bis(dichlororuthenium);dimethylazanium;bis(1-(2-diphenylphosphanyl-5,6,7,8-tetrahydronaphthalen-1-yl)-5,6,7,8-tetrahydronaphthalen-2-yl-diphenylphosphane);chloride
InChI Key
VHWUKCMTKLMMGR-UHFFFAOYSA-J
SMILES
CNH2+C.C1CCC2=C(C1)C=CC(=C2C3=C(C=CC4=C3CCCC4)P(C5=CC=CC=C5)C6=CC=CC=C6)P(C7=CC=CC=C7)C8=CC=CC=C8.C1CCC2=C(C1)C=CC(=C2C3=C(C=CC4=C3CCCC4)P(C5=CC=CC=C5)C6=CC=CC=C6)P(C7=CC=CC=C7)C8=CC=CC=C8.Cl-.ClRuCl.ClRuCl

Description

Technical Notes :
1. Biaryl bisphosphine ligand. The Ha-BINAP ligand, as the ruthenium complex, catalyzes hydrogenation of unsaturate carboxylic acids to a higher ee than does BINAP. (Ref. 1,2)
2. The ruthenium catalyzed hydrogenation of aryl propenoic acid to produce the drug lbuprofen.
References:
1. J. Org. Chem.. 1996. 61. 5510
2. Topics Organometal. Chem. 2004, 6. 63 (review).