692204

(R)-[(RuCl(SEGPHOS^®))₂(μ-Cl)₃][NH₂Me₂]

• Synonym(s): Dimethylammonium dichlorotri(μ-chloro)bis[(R)-(+)-5,5′-bis(diphenylphosphino)-4,4′-bi-1,3-benzodioxole]diruthenate(II)
• Linear Formula: (CH₃)₂NH₂+[C₇₆H₅₆Cl₅O₈P₄Ru₂]-
• CAS Number: 346457-41-8
• Molecular Weight: 1646.64
• MDL number: MFCD09753037
• UNSPSC Code: 12352005
• PubChem Substance ID: 329761474
• NACRES: NA.22

Properties

• form: powder
• storage temp.: 2-8°C
• SMILES string: Cl.[Cl-].CNC.[Cl+]1[Ru-]2[Cl+][Ru-]1[Cl+]2.C3Oc4ccc(P(c5ccccc5)c6ccccc6)c(c4O3)-c7c8OCOc8ccc7P(c9ccccc9)c%10ccccc%10.C%11Oc%12ccc(P(c%13ccccc%13)c%14ccccc%14)c(c%12O%11)-c%15c%16OCOc%16ccc%15P(c%17ccccc%17)c%18ccccc%18
• InChI: 1S/2C38H28O4P2.C2H7N.2ClH.3Cl.2Ru/c2*1-5-13-27(14-6-1)43(28-15-7-2-8-16-28)33-23-21-31-37(41-25-39-31)35(33)36-34(24-22-32-38(36)42-26-40-32)44(29-17-9-3-10-18-29)30-19-11-4-12-20-30;1-3-2;;;;;;;/h2*1-24H,25-26H2;3H,1-2H3;2*1H;;;;;/q;;;;;3*+1;2*-1/p-1
• InChI key: RENFEASRVBXAEN-UHFFFAOYSA-M

Description

General description

(R)-[(RuCl(SEGPHOS^®))₂(μ-Cl)₃][NH₂Me₂] is a ruthenium-based catalyst generally used in the asymmetric hydrogenation reactions of ketones. SEGPHOS^®, the chiral ligand and its ruthenium-based catalysts are developed and commercialized by Takasago International Corporation.

Application

Takasago Ligands and Complexes for Asymmetric Reactions

Legal Information

Sold in collaboration with Takasago for research purposes only. JP Registration No. 3148136, 3549390

SEGPHOS is a registered trademark of Takasago Intl. Corp.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable