Diacetato[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]ruthenium(II)
Diacetato[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]ruthenium(II)
CAS: 116128-29-1
Molecular Formula: C52H48O4P2Ru
Diacetato[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]ruthenium(II) - Names and Identifiers
| Name | Diacetato[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]ruthenium(II) |
| Synonyms | (R)-Ru(OAc)2(T-BINAP) RU(OAC)2[(R)-TOLBINAP] Ru(OAc)2[(R)-tolbinap] -binaphthyl]ruthenium(II),Ru(OAc)2[(R)-tolbinap] Diacetato[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]ruthenium(II) Diacetato[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]ruthenium(II) Ru(OAc)2[(R)-tolbinap] Ruthenium, bis(acetato-κO,κO')[(1R)-[1,1'-binaphthalene]-2,2'-diylbis[bis(4-methylphenyl)phosphine-κP]]-, (OC-6-22)- |
| CAS | 116128-29-1 |
Diacetato[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]ruthenium(II) - Physico-chemical Properties
| Molecular Formula | C52H48O4P2Ru |
| Molar Mass | 899.952642 |
| Melting Point | >100°C |
| Appearance | Powder |
| Color | brown |
| Storage Condition | 2-8°C |
| Sensitive | air sensitive |
Diacetato[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]ruthenium(II) - Risk and Safety
| WGK Germany | 3 |
Diacetato[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]ruthenium(II) - Introduction
Diacetic acid [(R)-( )-2,2 '-bis (di-p-tolylphosphonyl)-1,1'-binaphthyl] ruthenium (II), is an organic compound containing a rhenium ion. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Chemical formula: C42H32O4PR2Re, where R represents p-tolyl
-Appearance: Red solid
-Melting point: about 200-220 degrees Celsius
-Solubility: Soluble in organic solvents such as dimethyl sulfoxide and chloroform
Use:
-Diacetic acid [(R)-( )-2,2 '-bis (di-p-toluenophosphonyl)-1,1'-binaphthyl] ruthenium (II) is mainly used as a catalyst in organic chemical synthesis. It can be used to catalyze asymmetric hydrogenation, asymmetric thioetherification and asymmetric boron alcohol synthesis reactions.
-The compound can also be used for the preparation of metal organic frameworks (MOFs) and fluorescent materials.
Method:
The preparation of-diacetic acid [(R)-( )-2,2 '-bis (di-p-toluenophosphonyl)-1,1'-binaphthyl] ruthenium (II) is generally achieved by selective reduction of cis-trans isomers. First, xylene phosphonorhenium chloride and (S)-(+)-2,2 '-binaphthalene diol ligand are reacted to obtain an isomer mixture, and then the target compound is selectively obtained by reduction reaction.
Safety Information:
-Diacetic acid [(R)-( )-2,2 '-bis (di-p-toluenophosphonyl)-1,1'-binaphthyl] ruthenium (II) should be prepared and handled with appropriate protection Measures to avoid direct contact with skin and eyes.
-When using, it should be operated in a well-ventilated place to avoid inhalation of gas, steam and dust.
-Keep away from ignition and oxidizing agents during storage and handling.
-Due to the lack of sufficient toxicological data, the toxicity and biological effects of this compound are currently not fully understood. Therefore, the laboratory's safe operating procedures should be followed during use and protected by suitable personal protective equipment.
Nature:
-Chemical formula: C42H32O4PR2Re, where R represents p-tolyl
-Appearance: Red solid
-Melting point: about 200-220 degrees Celsius
-Solubility: Soluble in organic solvents such as dimethyl sulfoxide and chloroform
Use:
-Diacetic acid [(R)-( )-2,2 '-bis (di-p-toluenophosphonyl)-1,1'-binaphthyl] ruthenium (II) is mainly used as a catalyst in organic chemical synthesis. It can be used to catalyze asymmetric hydrogenation, asymmetric thioetherification and asymmetric boron alcohol synthesis reactions.
-The compound can also be used for the preparation of metal organic frameworks (MOFs) and fluorescent materials.
Method:
The preparation of-diacetic acid [(R)-( )-2,2 '-bis (di-p-toluenophosphonyl)-1,1'-binaphthyl] ruthenium (II) is generally achieved by selective reduction of cis-trans isomers. First, xylene phosphonorhenium chloride and (S)-(+)-2,2 '-binaphthalene diol ligand are reacted to obtain an isomer mixture, and then the target compound is selectively obtained by reduction reaction.
Safety Information:
-Diacetic acid [(R)-( )-2,2 '-bis (di-p-toluenophosphonyl)-1,1'-binaphthyl] ruthenium (II) should be prepared and handled with appropriate protection Measures to avoid direct contact with skin and eyes.
-When using, it should be operated in a well-ventilated place to avoid inhalation of gas, steam and dust.
-Keep away from ignition and oxidizing agents during storage and handling.
-Due to the lack of sufficient toxicological data, the toxicity and biological effects of this compound are currently not fully understood. Therefore, the laboratory's safe operating procedures should be followed during use and protected by suitable personal protective equipment.
Last Update：2024-04-10 22:29:15
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