1,1'-Bis(diisopropylphosphino)ferrocene - Names and Identifiers
Name | 1,1'-Bis(diisopropylphosphino)ferrocene
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Synonyms | -BIS(DIISOPROPYLPHOSPHINO)FERROCENE 1,1'-BIS(DI-I-PROPYLPHOSPHINO)FERROCENE 1,1'-Bis(diisopropylphosphino)ferrocene 1,1'-Bis(di-i-propylphosphino)ferrocene 1,1'-BIS(DIISOPROPYLPHOSPHINO)FERROCENE 1,1'-Bis(di-isopropylphosphino)ferrocene 1,1'-Bis[bis(1-methylethyl)phosphino]ferrocene BIS[(DIISOPROPYLPHOSPHINO)CYCLOPENTADIENYL]IRON
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CAS | 97239-80-0
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EINECS | 677-500-6 |
InChI | InChI=1/2C11H18P.Fe/c2*1-9(2)12(10(3)4)11-7-5-6-8-11;/h2*5-10H,1-4H3 |
1,1'-Bis(diisopropylphosphino)ferrocene - Physico-chemical Properties
Molecular Formula | C22H36FeP210*
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Molar Mass | 418.31 |
Melting Point | 50-52°C(lit.) |
Flash Point | >230°F |
Water Solubility | Insoluble in water. |
Appearance | Powder |
Color | orange-yellow |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
MDL | MFCD02684559 |
1,1'-Bis(diisopropylphosphino)ferrocene - Risk and Safety
Hazard Symbols | Xi - Irritant

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Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin.
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Safety Description | S37/39 - Wear suitable gloves and eye/face protection
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
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WGK Germany | 3 |
TSCA | No |
HS Code | 29319090 |
1,1'-Bis(diisopropylphosphino)ferrocene - Introduction
1,1 '-Bis(diisopropylphosphino)ferrocene (abbreviated as DIOPFER) is an organometallic compound. Its properties are as follows:
1. appearance: DIOPFER is a light yellow crystal or powder solid.
2. Solubility: It can be dissolved in many organic solvents, such as dimethylformamide and toluene.
3. Stability: The DIOPFER is stable at room temperature, but will react with oxygen and water in the air, so it needs to be stored and operated in an inert atmosphere.
DIOPFER is widely used in organic synthesis, the main uses are as follows:
1. Catalyst: It can be used as a ligand for transition metal catalysts and used in various organic synthesis reactions, such as asymmetric synthesis, cyclization reactions and coupling reactions.
2. Chiral recognition agent: Due to the chiral structure of DIOPFER, it can be used as a chiral recognition agent to help separate and identify chiral compounds.
3. Heterocyclic compounds: DIOPFER can form heterocyclic compounds through coordination with other metals. These compounds have specific electronic structures and reaction characteristics.
There are two main methods for preparing DIOPFER:
1. Grignard reaction: 2-diisopropylphosphinyl benzyl alcohol and ethylene magnesium bromide are reacted to obtain diisopropylphosphinyl phenylethylene magnesium bromide. Subsequently, it is reacted with ferrocene under an inert atmosphere to form DIOPFER.
2. Direct synthesis: 1,1 '-bis (diisopropylphosphine)-dichloro ferrous iron is reacted with sodium chromite in an inert solvent to obtain DIOPFER.
Regarding safety information, since DIOPFER is an organometallic compound, the following safety measures should be followed during operation:
1. Avoid contact with skin and eyes: DIOPFER may cause irritation and damage to skin and eyes, so wear suitable protective gloves and goggles during operation.
2. Operate in a well-ventilated place: DIOPFER may produce toxic gases during operation. Therefore, work in a well-ventilated laboratory or operating room and avoid breathing harmful gases.
3. fire safety: DIOPFER will decompose at high temperature to generate flammable gases and vapors. Therefore, contact with fire sources should be avoided during operation and stored in a fireproof cabinet.
Last Update:2024-04-09 21:04:16