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692301

RuCl₂[(R)−DM−BINAP][(R,R)−DPEN]

Name: RuCl2[(R)−DM−BINAP][(R,R)−DPEN]
Brand: ALDRICH

Synonym(s):

Dichloro[(R)−2,2′−bis[di(3,5−xylyl)phosphino]−1,1′−binaphthyl][(1R,2R)−1,2−diphenylethylenediamine]ruthenium(II)

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About This Item

Empirical Formula (Hill Notation):

C₆₆H₆₄Cl₂N₂P₂Ru

CAS Number:

220114-38-5

Molecular Weight:

1119.15

NACRES:

NA.22

PubChem Substance ID:

329761481

UNSPSC Code:

12352005

MDL number:

MFCD09753028

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Properties

form

powder

Quality Segment

100

reaction suitability

reagent type: catalyst
core: ruthenium
reaction type: Noyori Asymmetric Hydrogenation

functional group

amine, phenyl, phosphine

storage temp.

2-8°C

SMILES string

Cl[Ru]Cl.N[C@@H]([C@H](N)c1ccccc1)c2ccccc2.Cc3cc(C)cc(c3)P(c4cc(C)cc(C)c4)c5ccc6ccccc6c5-c7c(ccc8ccccc78)P(c9cc(C)cc(C)c9)c%10cc(C)cc(C)c%10

InChI

1S/C52H48P2.C14H16N2.2ClH.Ru/c1-33-21-34(2)26-43(25-33)53(44-27-35(3)22-36(4)28-44)49-19-17-41-13-9-11-15-47(41)51(49)52-48-16-12-10-14-42(48)18-20-50(52)54(45-29-37(5)23-38(6)30-45)46-31-39(7)24-40(8)32-46;15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12;;;/h9-32H,1-8H3;1-10,13-14H,15-16H2;2*1H;/q;;;;+2/p-2/t;13-,14-;;;/m.1.../s1

InChI key

HYMSONXJNGZZBM-ODQAEMFESA-L

Description

General description

The product is a bis-naphthalene containing phosphine ligand, in conjugation with a ruthenium complex.

Application

RuCl₂[(R)-DM-BINAP][(R,R)-DPEN] can catalyze the enantioselective asymmetric reduction of benzils to form the corresponding chiral 1,2-diols.

Takasago Ligands and Complexes for Asymmetric Reactions

Legal Information

Sold in collaboration with Takasago for research purposes only. JP Registration No. 2041996, 2731377, 2935453 JP Application No. 19970359654

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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