utetium(III)

utetium(III) - Names and Identifiers

Name	Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)lutetium(III)
Synonyms	utetium(III) lawrencium,2,2,6,6-tetramethylheptane-3,5-dione Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)lutetium(III)
CAS	15492-45-2

utetium(III) - Physico-chemical Properties

Molecular Formula	C33H57LuO6
Molar Mass	724.78
Appearance	crystal
Color	off-white
Storage Condition	2-8℃

utetium(III) - Introduction

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)lutetium(III) is an organometallic complex with the chemical formula Lu(C11H19O2)3. It has the following properties:

1. Appearance: Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)lutetium(III) is a solid yellow powder.

2. Thermal stability: The compound is stable at high temperatures and can be used for high temperature chemical reactions.

3. Solubility: It is soluble in organic solvents such as alcohols, ethers and ketones.

4. optical properties: Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)lutetium(III) can absorb light in the visible wavelength range and has luminescent properties, which can be applied to photoelectric materials.

This compound has certain applications in the following fields:

1. Optoelectronics: Due to its optical properties, Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)lutetium(III) can be used as a display device and a fluorescent material.

2. Catalyst: It can be used as a catalyst for organic synthesis reactions, for example, for catalytic hydrogenation reactions, hydrogenation of olefins, oxidation reactions, etc.

The main method for preparing Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)lutetium(III) is to react lutetium(III) oxide with 2,2,6,6-tetramethyl-3,5-heptanedione (HMHD) in an organic solvent. The reaction is typically carried out under an inert atmosphere to avoid oxidation of the catalyst.

Regarding safety information, Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)lutetium(III) is less toxic and dangerous, but it is still necessary to follow safety procedures during use. Prevent inhalation of dust and contact with skin and eyes, and ensure that the operation is carried out in a well-ventilated place. In the case of accidental contact or ingestion, you should seek immediate help from your doctor.

Last Update：2024-04-10 22:29:15