Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) dichloromethane adduct, min. 97%

CAS

212143-24-3

Catalog Number

ACM212143243

Category

Other Products

Molecular Weight

1109.087g/mol

Molecular Formula

C63H58Cl2N2O2P2Ru;

MSDS COA Spec Sheet

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Specification

Synonyms

212143-24-3;MFCD02684564;(S)-BINAP RuCl2 (S)-Daipen;Ruthenium [(S)-BINAP] [(S)-DAIPEN] dichloromethane adduct;

IUPAC Name

(2S)-1,1-bis(4-methoxyphenyl)-3-methylbutane-1,2-diamine;dichlororuthenium;[1-(2-diphenylphosphanylnaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane;

Canonical SMILES

CC(C)C(C(C1=CC=C(C=C1)OC)(C2=CC=C(C=C2)OC)N)N.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=CC=C7)C8=CC=CC=C8.Cl[Ru]Cl;

InChI

InChI=1S/C44H32P2.C19H26N2O2.2ClH.Ru/c1-5-19-35(20-6-1)45(36-21-7-2-8-22-36)41-31-29-33-17-13-15-27-39(33)43(41)44-40-28-16-14-18-34(40)30-32-42(44)46(37-23-9-3-10-24-37)38-25-11-4-12-26-38;1-13(2)18(20)19(21,14-5-9-16(22-3)10-6-14)15-7-11-17(23-4)12-8-15;;;/h1-32H;5-13,18H,20-21H2,1-4H3;2*1H;/q;;;;+2/p-2/t;18-;;;/m.0.../s1;

InChI Key

ZVVRWLPQKLDJRW-OGLOXHGMSA-L;

Application

The NOYORI catalysts are a ruthenium-based system containing a phosphine and 1,2-diamine ligand. The catalysts are used in the highly-efficient, enantio and diastereoselective hydrogenation of simple ketones, usually under the mild conditions of room temperature and 1-10 atm of hydrogen pressure.

Storage

0-6°C

Complexity

1120

Covalently-Bonded Unit Count

Defined Atom Stereocenter Count

Exact Mass

1108.239g/mol

H-Bond Acceptor

H-Bond Donor

Heavy Atom Count

Monoisotopic Mass

1108.239g/mol

Rotatable Bond Count

Topological Polar Surface Area

70.5A^2

January 20, 2023

High efficiency phosphine ligand catalyst
Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) is a ruthenium-based system containing phosphine and 1,2-diamine ligand, which can catalyze selective hydrogenation in catalytic experiments.