TRICHLORO[1,1,1-TRIS(DIPHENYLPHOSPHINOMETHYL)ETHANE]RHODIUM(III) - Names and Identifiers
Name | trichloro(1,1,1-tris(diphenylphosphino-methyl)eth
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Synonyms | trichloro(1,1,1-tris(diphenylphosphino-methyl)eth (tris(diphenylphosphinomethyl)ethane)rhodium chloride TRICHLORO[1,1,1-TRIS(DIPHENYLPHOSPHINOMETHYL)ETHANE]RHODIUM(III) [1,1,1-TRIS(DIPHENYLPHOSPHINOMETHYL)ETHANE]RHODIUM(III) CHLORIDE
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CAS | 62792-06-7
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InChI | InChI=1/C41H39P3.3ClH.Rh/c1-41(32-42(35-20-8-2-9-21-35)36-22-10-3-11-23-36,33-43(37-24-12-4-13-25-37)38-26-14-5-15-27-38)34-44(39-28-16-6-17-29-39)40-30-18-7-19-31-40;;;;/h2-31H,32-34H2,1H3;3*1H;/q;;;;+3/p-3 |
TRICHLORO[1,1,1-TRIS(DIPHENYLPHOSPHINOMETHYL)ETHANE]RHODIUM(III) - Physico-chemical Properties
Molecular Formula | C41H39Cl3P3Rh
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Molar Mass | 833.93 |
Melting Point | 312°C (dec.)(lit.) |
Boling Point | 709.9°C at 760 mmHg |
Flash Point | 409.6°C |
Vapor Presure | 3.5E-19mmHg at 25°C |
TRICHLORO[1,1,1-TRIS(DIPHENYLPHOSPHINOMETHYL)ETHANE]RHODIUM(III) - Risk and Safety
Hazard Symbols | Xn - Harmful
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Risk Codes | 20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
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Safety Description | 36 - Wear suitable protective clothing.
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WGK Germany | 3 |
TRICHLORO[1,1,1-TRIS(DIPHENYLPHOSPHINOMETHYL)ETHANE]RHODIUM(III) - Introduction
trichloro(1,1,1-tris(diphenylphosphino-methyl)eth) is a coordination compound whose molecular formula is [RhCl3(1,1,1-tris(diphenylphosphino-methyl)eth)]. Its chemical properties are mainly manifested in the interaction between rhodium (III) ions and ligands.
Nature:
-Appearance: It is a solid, usually red crystal.
-Insoluble: Insoluble in many organic solvents.
-Stability: Under appropriate conditions, it can exist stably in the air.
Use:
trichloro(1,1,1-tris(diphenylphosphino-methyl)eth) is mainly used as a catalyst in organic synthesis reactions. It is often used to catalyze the hydrogenation of olefins, cyclization, carbonylation and other catalytic reactions.
Preparation Method:
The following steps are usually used to prepare trichloro(1,1,1-tris(diphenylphosphino-methyl)eth:
1. synthesis of 1,1, 1-tris (diphenylphosphinomethyl) ethane ligand;
2. ligand and rhodium (III) chloride reaction to obtain the desired product.
Safety Information:
The safety research on trichloro(1,1,1-tris(diphenylphosphino-methyl)eth is relatively limited, so the following should be noted when using it:
-To use this compound, follow appropriate laboratory safety practices.
-Need to operate under well-ventilated conditions, avoid inhalation or contact with skin.
-should be stored in a dry, cool place, away from combustibles and oxidants.
-Seek professional medical assistance in case of accidental exposure or inhalation.
Last Update:2024-04-10 22:29:15