212210-87-2

212210-87-2 - Names and Identifiers

Name	Dichloro[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II)
Synonyms	dichlororuthenium (1S,2S)-1,2-diphenylethane-1,2-diamine [1-(2-diphenylphosphanyl-1-naphthyl)-2-naphthyl]-diphenyl-phosphane [(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(1S,2S)-(-)-1,2-diphenylethylenediamine]RuCl2 DICHLORO[(S)-(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1-BINAPHTHYL][(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM(II) Dichloro[(R)-(+)-2,2'-bis(diphenylphosphino)1,1'-binaphthyl][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II) Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II) Dichloro[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II) DICHLORO[(S)-(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL][(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM (II) DICHLORO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL][(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM (II) DICHLORO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL][(1S,2S)-(-)-1,2-DIPHENYLETHYLELENEDIAMINE]RUTHENIUM(II) Dichloro[(r)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(1s,2s)-(-)-1,2-diphenylethylenediamine]ruthenium(ii)min dichlororuthenium(1S,2S)-1,2-diphenylethane-1,2-diamine[1-(2-diphenylphosphanyl-1-naphthyl)-2-naphthyl]-diphenyl-phosphane
CAS	212210-87-2 329736-05-2
InChI	InChI=1/C44H32P2.C14H16N2.2ClH.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;15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12;;;/h1-32H;1-10,13-14H,15-16H2;2*1H;/q;;;;+2/p-2/t;13-,14-;;;/m.0.../s1

212210-87-2 - Physico-chemical Properties

Molecular Formula	C58H48Cl2N2P2Ru
Molar Mass	1006.95
Melting Point	>300℃
Boling Point	724.3°C at 760 mmHg
Flash Point	419°C
Vapor Presure	5.55E-20mmHg at 25°C
Appearance	Powder
Color	white to pale yellow
Storage Condition	-20°C
Sensitive	air sensitive, store cold
MDL	MFCD02684566

212210-87-2 - Risk and Safety

Safety Description	S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes.
WGK Germany	3

212210-87-2 - Introduction

Dichloro[(R)-( )-2,2 '-bis(diphenylphosphino)-1,1'-binaphthyl][(1S,2S)-(-)-1, 2-diphenyllethylenediamine] ruthenium(II) is an organometallic complex with the chemical formula [RuCl2((R)-( )-BINAP)((S,S)-DPEN)], where BINAP represents bis (diphenylphosphinic)-1,1 '-binaphthalene and DPEN represents 1,2-diphenylethylenediamine. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: It is a yellow to orange crystal or powder substance.
-Solubility: Soluble in ethanol, chloroform and some organic solvents, insoluble in water.
-Melting point: Melts in the range of about 160-165°C.
-Structure: The complex is hexagonal, containing two chloride ions and two ligands.

Use:
-Catalyst: The complex can be used as a chiral catalyst for a variety of organic chemical reactions, such as hydrogenation, asymmetric hydrogenation and carbonylation reactions.
-Organic synthesis: It is also widely used in organic synthesis and can be used to synthesize chiral compounds and organic heterocyclic compounds.

Method:
The synthesis of the complex is usually carried out by solvothermal reaction. The specific preparation process and conditions may vary depending on the research literature, but generally involve combining [RuCl2(DMSO)4](dark red) with (R)-( )-BINAP and (S, the S)-DPEN is heated in an appropriate organic solvent and subsequently purified by crystallization to give the product.

Safety Information:
-Because it is an organometallic complex, it is more stable and safer under general conditions.
-However, as with any organometallic compound, Good Laboratory safety practices should be followed and care should be taken to prevent ingestion, inhalation and skin contact.

Last Update：2024-04-10 22:29:15