Carbonylhydrotris(triphenylphosphine)rhodium

Basic Information

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CAS Number

17185-29-4

Molecular Formula

C55H45OP3Rh

Molecular Weight

917.8 g/mol

EINECS

241-230-3

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Nitriles

Fine Chemicals Surfactants Anionic Surfactants

Agricultural Chemicals Pesticides Insecticides

Basic Physical Properties

Physical State

light yellow

Melting Point

150 °C (dec.)

Boiling Point

No data available

Density

1.33

Flash Point

181.7°C

Solubility

Soluble in hydrocarbons (e.g. benzene and toluene) with dissociation of phosphine ligands

Vapor Pressure

0Pa at 25℃

SMILES

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[C-]#[O+].C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.[Rh]

InChI

InChI=1S/3C18H15P.CO.Rh/c3*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-2;/h3*1-15H;;

InChIKey

IETKMTGYQIVLRF-UHFFFAOYSA-N

LogP

0.08129

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

212

Safety Information

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GHS Hazard Pictograms

H301

H311

H331

Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral

H311 Toxic in contact with skin
Acute toxicity, dermal

H331 Toxic if inhaled
Acute toxicity, inhalation

Hazard Class

Class 4.3 Class 4.3

Hydrolysis Sensitivity

7: reacts slowly with moisture/water

Sensitiveness

Moisture Sensitive

Synonyms & References

English

Carbonyltris(triphenylphosphine)rhodium(I)hydride
Rhodium, carbonylhydrotris(triphenylphosphine)-, (TB-5-23)-
Tris(triphenylphosphine)rhodium(I) carbonyl hydride
FT-0627118
IETKMTGYQIVLRF-UHFFFAOYSA-N
Tris(triphenylphosphine)rhodium(I) carbonyl hydride, 97%
Carbonylhydridotris(triphenylphosphane)rhodium(I) inverted exclamation mark degrees RODRIDO inverted exclamation mark+/-
Carbonylhydridotris(triphenylphosphine)rhodium(I)
Hydridocarbonyltris(triphenylphosphine)rhodium(I)
tris(triphenylphosphine)rhodium(i)chloride
tris(triphenylphosphine) rhodium-(i) carbonyl hydride
17185-29-4
RhH(CO)(PPh3)3
carbon monoxide;rhodium;triphenylphosphane
MFCD00151644
Carbonylhydridotris(Triphenylphosphine)Rhodium (I)
Carbonylhydridotris(triphenylphosphine)rhodium(I), Rh 11.2%
carbonylhydridotris (triphenylphosphine)rhodium (I)
Tris(triphenylphosphine)rhodium(I)carbonyl hydride
J-010766
Carbonyltris(triphenylphosphine)rhodium(I) hydride
HYDRIDOCARBONYLTRIS(TRIPHENYLPHOSPHINE)RHODIUM (I)
CARBONYLHYDRIDOTRIS(TRIPHENYLPHOSPHINE)RHODIUM(I)
CARBONYLTRIS(TRIPHENYLPHOSPHINE)RHODIUM(1) HYDRIDE
CARBONYLTRIS(TRIPHENYLPHOSPHINE)RHODIUM(I) HYDRIDE
TRIS(TRIPHENYLPHOSPHINE)RHODIUM(I) CARBONYL HYDRIDE
(betab-5-23)-rhodiu
carbonylhydrotris(triphenylphosphine)rhodium
TRIS(TRIPHENYLPHOSPHINE)RHODIUM(I) &
Hydridocarbonyitristriphenylphosphine
hydridotetrakis(triphenylphosphine)-rhodium(I)

MDL Number

MFCD00151644

EC Number

241-230-3

Customs Code

28439000

FAQ

What are the physical and chemical properties of Carbonylhydrotris(triphenylphosphine)rhodium (CAS: 17185-29-4)?

Carbonylhydrotris(triphenylphosphine)rhodium is a complex rhodium compound with the CAS number 17185-29-4. It has a crystalline form and a molecular weight of approximately 865.76 g/mol. The compound is not highly soluble in common organic solvents but is soluble in inert solvents like toluene. It is chemically inert under normal conditions but can react with reducing agents. This compound is primarily used in catalytic hydrogenation and reduction reactions.

How is Carbonylhydrotris(triphenylphosphine)rhodium (CAS: 17185-29-4) typically synthesized?

Carbonylhydrotris(triphenylphosphine)rhodium is synthesized via the reaction of dichlororhodium(II) tris(triphenylphosphine) with an appropriate carbonyl compound. Commonly, it involves reacting RhCl(Cp)₃ with a carbonyl compound in the presence of base under an inert atmosphere. The yield is generally high, and the method provides good selectivity for the desired product.

What industries use Carbonylhydrotris(triphenylphosphine)rhodium (CAS: 17185-29-4)?

Carbonylhydrotris(triphenylphosphine)rhodium is primarily used in the chemical industry for catalytic hydrogenation and reduction reactions. It finds applications in pharmaceuticals, fine chemicals, and organic synthesis. This compound is also used in the polymer industry for catalysts and in the production of semiconductors for its catalytic properties.

What precautions should be taken when handling Carbonylhydrotris(triphenylphosphine)rhodium (CAS: 17185-29-4)?

When handling Carbonylhydrotris(triphenylphosphine)rhodium, it is important to wear appropriate personal protective equipment (PPE) such as gloves and safety glasses. Work should be conducted in a fume hood to avoid inhalation. In case of a spill, it should be cleaned up carefully, and the area should be well-ventilated. Always refer to the Safety Data Sheet (SDS) for detailed emergency procedures and storage instructions.