三(异丙基环戊二烯基)铒

三(异丙基环戊二烯基)铒 - Names and Identifiers

Name	Tris(isopropylcyclopentadienyl)erbium(III)
Synonyms	TRIS(I-PROPYLCYCLOPENTADIENYL)ERBIUM TRIS(ISOPROPYLCYCLOPENTADIENYL)ERBIUM Tris(isopropylcyclopentadienyl)erbium(III) TRIS(ISOPROPYLCYCLOPENTADIENYL)ERBIUM(III) Tris[(1,2,3,4,5-delta)-1-(1-methylethyl)-2,4-cyclopentadien-1-yl]erbium
CAS	130521-76-5

三(异丙基环戊二烯基)铒 - Physico-chemical Properties

Molecular Formula	C24H33Er15*
Molar Mass	488.78
Melting Point	63-65°C
Boling Point	222°C 10mm
Flash Point	68°C
Appearance	Liquid
Color	Clear colorless
Storage Condition	Room Temprature
Sensitive	Air & Moisture Sensitive
MDL	MFCD00145481

三(异丙基环戊二烯基)铒 - Risk and Safety

Hazard Symbols	F - Flammable
Risk Codes	11 - Highly Flammable
UN IDs	UN3181
Hazard Class	4.1
Packing Group	III

三(异丙基环戊二烯基)铒 - Introduction

Tris(isopropylcyclopentadienyl)erbium(III) is a metal-organic compound with the chemical formula Er(C5H7iPr)3. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: Tris(isopropylcyclopentadienyl)erbium(III) is a solid with purple crystals or powder.
-Melting point and boiling point: The melting point of this compound is about 180-200°C, and there is no clear boiling point data.
-Solubility: It is soluble in organic solvents such as ether, dimethylformamide and chloroform.

Use:
- Tris(isopropylcyclopentadienyl)erbium(III) is an important organometallic compound, which has a wide range of applications in the fields of catalysts, optoelectronic materials and magnetic materials.
-The compound can be used as a catalyst in organic synthesis reactions, such as the polymerization of alkynes and the carbonylation reaction in organic synthesis.
-It is also used in optoelectronic devices and organic light-emitting diodes (OLED), as well as as a precursor of rare earth metal magnetic materials.

Preparation Method:
Generally, Tris(isopropylcyclopentadienyl)erbium(III) is prepared by reacting tris (isopropylcyclopentadienyl) cesium with erbium bromide under an inert atmosphere. The reaction needs to be carried out under dry and oxygen-free conditions.

Safety Information:
-During operation, avoid direct contact with Tris(isopropylcyclopentadienyl)erbium(III). Safety measures such as gloves and protective glasses can be taken to reduce the risk of exposure.
-This compound may be toxic to the environment and water bodies, so waste and solutions should be handled appropriately.
-Because Tris(isopropylcyclopentadienyl)erbium(III) is relatively stable in the air, it may decompose at high temperatures to produce harmful gases, so it should be stored and operated in a well-ventilated place.

Please note that this is a general introduction to Tris(isopropylcyclopentadienyl)erbium(III). In the specific application process, it is also necessary to carry out safety assessment and operation according to the actual situation.

Last Update：2024-04-10 22:29:15