85908-78-7

85908-78-7 - Names and Identifiers

Name	Bis(2,4-dimethylpentadienyl)ruthenium
Synonyms	2,4-dimethanidylpentane, ruthenium Bis(2,4-dimethylpentadienyl)ruthenium 2,4-dimethylpenta-1,3-diene,ruthenium(2+) Bis(η5-2,4-dimethylpentadienyl)ruthenium(Ⅱ) BIS(H5-2,4-DIMETHYLPENTADIENYL)RUTHENIUM(II)
CAS	85908-78-7

85908-78-7 - Physico-chemical Properties

Molecular Formula	2C7H9.R
Molar Mass	287.366
Melting Point	85°C
Appearance	solid
Color	yellow
Storage Condition	Room Temprature

85908-78-7 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany	3
HS Code	28439000

85908-78-7 - Introduction

Bis(2,4-dimethylpentadienyl)ruthenium, chemical formula C10H14Rh, is an organometallic compound. It is a compound having a metal coordination bond and an olefin ligand, and is often used as a catalyst.

The main properties of Bis(2,4-dimethylpentadienyl)ruthenium are as follows:
1. Appearance: colorless to light yellow solid.
2. Melting Point: about 70 ℃.
3. Solubility: Soluble in anhydrous organic solvents.

The main uses of Bis(2,4-dimethylpentadienyl)ruthenium are:
1. Catalyst: It is widely used in organic synthesis reactions, such as hydrogenation reaction, oxidation reaction, carbonylation reaction, etc.
2. Soldering: It can be used as a soldering agent for semiconductor materials.

There are many methods for preparing Bis(2,4-dimethylpentadienyl)ruthenium. The common preparation methods are as follows:
1. Direct synthesis: (2,4-dimethylpentadiene) and Rhodium chloride are reacted under appropriate conditions to generate Bis(2,4-dimethylpentadienyl)ruthenium.
2. Hydrogenation synthesis: dimethylpentadiene and Rhodium chloride are reacted under hydrogen atmosphere to generate Bis(2,4-dimethylpentadienyl)ruthenium.

Regarding the safety information of Bis(2,4-dimethylpentadienyl)ruthenium, because it is an organometallic compound, the following matters should be noted:
1. Toxicity: The compound has certain toxicity to human body, should avoid contact with skin, inhalation or swallowing.
2. Fire risk: it is flammable in the face of fire, fire contact should be avoided.
3. Storage and handling: It should be stored in a dry, well-ventilated place to avoid contact with oxygen or oxidants.

When using and handling Bis(2,4-dimethylpentadienyl)ruthenium, it is recommended to strictly follow the safety practices of the chemical laboratory and use appropriate personal protective equipment, such as chemical gloves, goggles and protective clothing. If necessary, appropriate waste treatment should be carried out to reduce environmental pollution.

Last Update：2024-04-10 22:29:15