35789-01-6 Usage
Description
Samarium Tris(Hexamethyldisilazide), also known as Sm(HMDS)3, is a highly reactive organometallic compound that consists of a samarium atom bonded to three hexamethyldisilazide ligands. It is a powerful reducing agent and a versatile reagent in various chemical reactions due to its unique properties.
Uses
Used in Chemical Synthesis:
Samarium Tris(Hexamethyldisilazide) is used as a reagent for the synthesis of heterobimetallic samarium(III) complexes and binuclear lanthanide complexes. Its strong reducing properties make it suitable for the formation of these complexes, which have potential applications in various fields.
Used in Coordination Polymerization:
In the polymer industry, Samarium Tris(Hexamethyldisilazide) is used as a catalyst for the coordination polymerization of renewable butyrolactone-based vinyl monomers. This process allows for the creation of new materials with improved properties and contributes to the development of sustainable polymers.
Used in Intramolecular Hydroamination:
Samarium Tris(Hexamethyldisilazide) is employed as a catalyst in the intramolecular hydroamination of non-activated alkenes. This reaction is an important method for the synthesis of nitrogen-containing compounds, such as amines and imines, which are valuable building blocks in organic chemistry.
Used in Chiral Functionalization:
In the field of asymmetric synthesis, Samarium Tris(Hexamethyldisilazide) is used for the chiral functionalization of isoxazoles. This process enables the selective formation of enantiomerically pure compounds, which are crucial for the development of pharmaceuticals and agrochemicals.
Used in Enantioselective Hydroamination/Cyclization:
Samarium Tris(Hexamethyldisilazide) is also utilized in enantioselective hydroamination and cyclization reactions. These reactions are essential for the synthesis of chiral compounds with specific biological activities, contributing to the advancement of enantioselective catalysis and the discovery of new chiral molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 35789-01-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,7,8 and 9 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 35789-01:
(7*3)+(6*5)+(5*7)+(4*8)+(3*9)+(2*0)+(1*1)=146
146 % 10 = 6
So 35789-01-6 is a valid CAS Registry Number.
InChI:InChI=1/3C6H18NSi2.Sm/c3*1-8(2,3)7-9(4,5)6;/h3*1-6H3;/q3*-1;+3/rC18H54N3Si6Sm/c1-22(2,3)19(23(4,5)6)28(20(24(7,8)9)25(10,11)12)21(26(13,14)15)27(16,17)18/h1-18H3