formamidinato)L

formamidinato)L - Names and Identifiers

Name	Tris(N,N'-di-i-propylformamidinato)lanthanum(III)
Synonyms	formamidinato)L Tris(N,N'-di-i-propyL TRIS(N,N'-DI-I-PROPYLFORMAMIDINATO)LANTHANUM(III) Tris(N,N'-di-i-propylformamidinato)lanthanum(III) Tris(N,N'-di-i-propylacetamidinato)lutetium(III)
CAS	1034537-36-4

formamidinato)L - Physico-chemical Properties

Molecular Formula	C21H45LaN6
Molar Mass	520.5277
Appearance	Powder
Color	white to off-white
Sensitive	air sensitive, moisture sensitive

formamidinato)L - Introduction

Tris(N,N'-di-i-propylformamidinato)lanthanum(III) is a metal organic compound with the formula La[N(i-Pr)C(Ni-Pr)NA i-Pr](N(i-Pr)C(N-iPr))2. It is yellow to brown crystalline and can be dissolved in organic solvents such as toluene and dimethylformamide. The following are the properties, use, preparation and safety information of the compound:

Nature:
-Composition: The lanthanum atom center forms coordination bonds with three ligands (N,N'-diisopropylformamidine).
-Melting point: about 160-170°C.
-Stability: It is relatively stable in the air, but may decompose under heating conditions.
-Reactivity: Can participate in various chemical reactions, such as redox reactions, ligand substitution reactions, etc.

Use:
-Catalyst: Used as a catalyst for organic synthesis reactions, such as carbonylation reactions, hydrogenation reactions, etc.
-Material science: As a starting material for the synthesis of metal complex compounds, it is used to synthesize complex materials with specific properties.

Preparation Method:
Tris(N,N'-di-i-propylformamidinato)lanthanum(III) is typically prepared by reacting a mixture of lanthanum metal and N,N'-diisopropylformamidine under anhydrous conditions, which is reacted by heating in a nitrogen atmosphere.

Safety Information:
-This compound may cause damage to the human body and should avoid contact with skin, eyes and respiratory tract. Wear protective gloves, goggles and masks during operation.
-In case of contact, flush the affected area with water or saline and seek medical advice immediately.
-Storage should be sealed and kept away from fire and oxidizing agents.

Last Update：2024-04-10 22:29:15