三(环戊二烯基)钕

三(环戊二烯基)钕 - Names and Identifiers

Name	Tris(cyclopentadienyl)neodymium(III
Synonyms	TRIS(CYCLOPENTADIENYL)NEODYMIUM TRIS(CYCLOPENTADIENYL)NEODYNIUM Tris(cyclopentadienyl)neodymium(III TRIS(CYCLOPENTADIENYL)NEODYMIUM(III) tris(eta5-2,4-cyclopentadien-1-yl)neodymium Neodymium,tris[(1,2,3,4,5-eta)-2,4-cyclopentadien-1-yl]-
CAS	1273-98-9
EINECS	215-057-9

三(环戊二烯基)钕 - Physico-chemical Properties

Molecular Formula	C15Nd
Molar Mass	324.41
Melting Point	~235°C(lit.)
Boling Point	220°C0.01mm Hg(lit.)
Flash Point	168°F
Appearance	Powder
Color	blue to purple
Storage Condition	Room Temprature
Sensitive	Air & Moisture Sensitive
MDL	MFCD00145477

三(环戊二烯基)钕 - Risk and Safety

Hazard Symbols	F - Flammable
Risk Codes	R11 - Highly Flammable R14/15 -
Safety Description	S43 - In case of fire use ... (there follows the type of fire-fighting equipment to be used.) S7/8 -
UN IDs	UN 3395 4.3/PG 2
WGK Germany	3
Hazard Class	4.1
Packing Group	III

三(环戊二烯基)钕 - Introduction

Tris(cyclopentadienyl)neodymium(III is a hexavalent neodymium complex with the formula (C5H5)3Nd. It has the following properties:

1. Appearance: Tris(cyclopentadienyl)neodymium(III is a black crystalline or powdery solid.

2. Stability: It is stable in dry air, but will react with water and produce combustible hydrogen.

3. Solubility: It is soluble in some organic solvents, such as ethanol and dimethylformamide.

4. Magnetism: Tris(cyclopentadienyl)neodymium(III is a magnetic compound with high magnetic moment.

The main use of Tris(cyclopentadienyl)neodymium(III) is as a catalyst in organic synthesis, especially in the synthesis of polymer compounds and nanomaterials. It can also be used as a trigger, a luminescent agent and a fluorescent probe. In addition, the Tris(cyclopentadienyl)neodymium(III is also used to study the properties and reactions of neodymium.

The method for preparing Tris(cyclopentadienyl)neodymium(III generally involves the reaction of neodymium metal with cyclopentadiene, and the reaction can be carried out under an inert gas atmosphere. A common preparation method is to react neodymium chloride with an excess of cyclopentadiene in benzene or cyclohexane solvent. The preparation process requires strict operating conditions and control to ensure the safety and yield of the reaction.

Regarding safety information, Tris(cyclopentadienyl)neodymium(III is an organometallic compound, so appropriate protective measures need to be taken. It is irritating and corrosive to the skin and eyes, and potentially toxic. Wear appropriate protective gloves and goggles when touching. In addition, it should be operated under well-ventilated conditions to avoid inhalation of its dust or gaseous form. If accidentally splashed into the eyes or skin, rinse immediately with plenty of water and seek medical help. During handling and storage, the relevant safety practices and container labeling instructions should be followed.

Last Update：2024-04-10 22:29:15