1,1'-Bis[(2S,5S)-2,5-diMethyl-1-phospholanyl]ferrocene
1,1'-Bis[(2S,5S)-2,5-diMethyl-1-phospholanyl]ferrocene
CAS: 162412-87-5
Molecular Formula: C22H32FeP2
1,1'-Bis[(2S,5S)-2,5-diMethyl-1-phospholanyl]ferrocene - Names and Identifiers
| Name | 1,1'-Bis[(2S,5S)-2,5-diMethyl-1-phospholanyl]ferrocene |
| Synonyms | S,S-Me-Ferrocelane 1,1'-Bis[(2S,5S)-2,5-diMethyl-1-phospholanyl]ferrocene 1,1'-Bis[(2S,5S)-2,5-dimethylphospholano]ferrocene kanata purity |
| CAS | 162412-87-5 |
1,1'-Bis[(2S,5S)-2,5-diMethyl-1-phospholanyl]ferrocene - Physico-chemical Properties
| Molecular Formula | C22H32FeP2 |
| Molar Mass | 414.28 |
| Melting Point | 88-99℃ |
| Water Solubility | Insoluble in water. |
| Appearance | solid |
| Color | yellow |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Sensitive | Air Sensitive |
1,1'-Bis[(2S,5S)-2,5-diMethyl-1-phospholanyl]ferrocene - Risk and Safety
| WGK Germany | 3 |
1,1'-Bis[(2S,5S)-2,5-diMethyl-1-phospholanyl]ferrocene - Introduction
1,1 '-Bis[(2S,5S)-2,5-dimethyl-1-phospholanyl] ferrocene is an organometallic compound with the chemical formula C26H32FeP2 and a molecular weight of 488.28.
The compound is an organic complex with a diferrocene structure, and there are two [(2S,5S)-2 in its molecule, the 5-dimethyl-1-phosphoramidite] group is coordinated to the iron atom. It has dark red to brownish-red crystals and is soluble in non-polar solvents such as methylene chloride and carbon disulfide.
1,1 '-Bis[(2S,5S)-2,5-dimethyl-1-phospholanyl] ferrocene is widely used as a catalyst and ligand. It is often used as an asymmetric catalyst in organic synthesis reactions and can promote the production of chiral compounds. In addition, it can also be used as an electrochemical material, an infrared spectroscopy standard, and a reference material in organometallic chemistry research.
The method for preparing 1,1 '-Bis[(2S,5S)-2,5-dimethyl-1-phospholanyl] ferrocene is relatively complicated. The commonly used methods include two-step synthesis and one-step synthesis. The steps of the two-step synthesis method include the reaction of 2,5-dimethyl-1-phosphinyl phenol (2,5-dimethyl-1-phospholanol) and ferrocene, 5-dimethyl -1-phosphorus phenol and ferrocene chloride in the alkaline conditions of direct reaction.
Regarding safety information, 1,1 '-Bis[(2S,5S)-2,5-dimethy1-phospholanyl] ferrocene is less toxic and dangerous. However, care should be taken to avoid inhalation, ingestion or contact with skin and eyes during handling and storage. Appropriate personal protective equipment such as gloves, goggles and protective clothing should be worn during operation. In the event of discomfort or accident, seek medical attention immediately. In addition, the compound should be stored in a sealed, dry and well-ventilated place, away from heat and ignition sources.
The compound is an organic complex with a diferrocene structure, and there are two [(2S,5S)-2 in its molecule, the 5-dimethyl-1-phosphoramidite] group is coordinated to the iron atom. It has dark red to brownish-red crystals and is soluble in non-polar solvents such as methylene chloride and carbon disulfide.
1,1 '-Bis[(2S,5S)-2,5-dimethyl-1-phospholanyl] ferrocene is widely used as a catalyst and ligand. It is often used as an asymmetric catalyst in organic synthesis reactions and can promote the production of chiral compounds. In addition, it can also be used as an electrochemical material, an infrared spectroscopy standard, and a reference material in organometallic chemistry research.
The method for preparing 1,1 '-Bis[(2S,5S)-2,5-dimethyl-1-phospholanyl] ferrocene is relatively complicated. The commonly used methods include two-step synthesis and one-step synthesis. The steps of the two-step synthesis method include the reaction of 2,5-dimethyl-1-phosphinyl phenol (2,5-dimethyl-1-phospholanol) and ferrocene, 5-dimethyl -1-phosphorus phenol and ferrocene chloride in the alkaline conditions of direct reaction.
Regarding safety information, 1,1 '-Bis[(2S,5S)-2,5-dimethy1-phospholanyl] ferrocene is less toxic and dangerous. However, care should be taken to avoid inhalation, ingestion or contact with skin and eyes during handling and storage. Appropriate personal protective equipment such as gloves, goggles and protective clothing should be worn during operation. In the event of discomfort or accident, seek medical attention immediately. In addition, the compound should be stored in a sealed, dry and well-ventilated place, away from heat and ignition sources.
Last Update：2024-04-10 22:29:15
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