A new solution route for the synthesis of silicon nanoparticles presenting different surface substituents, Part II was written by Arquier, Damien;Calleja, Gerard;Granier, Michel;Cerveau, Genevieve;Corriu, Robert J. P.. And the article was included in Comptes Rendus Chimie in 2008.Quality Control of 2-(2-(Hexyloxy)ethoxy)ethanol The following contents are mentioned in the article:
This paper describes a solution route to obtain silicon nanoparticles bearing a large range of surface functionalities. Silicon tetrachloride (SiCl4) was reduced using potassium incorporated in graphite (C8K) in dimethoxyethane (DME). The chloride-capped silicon nanoparticles obtained were then treated with various nucleophilic reagents: alkyl, alkoxy, or amino groups bearing trialkoxysilylated substituents. The solubility and the extraction of these particles from graphite depended on the nature of the substituents and their size. They were around 5 nm and showed some order at the nanoscale. Photoluminescence was observed only with amino substituents. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4Quality Control of 2-(2-(Hexyloxy)ethoxy)ethanol).
2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4) belongs to ethers. Esters are also usually derived from carboxylic acids. It may also be obtained by reaction of acid anhydride or acid halides with alcohols or by the reaction of salts of carboxylic acids with alkyl halides. Esters are more polar than ethers but less polar than alcohols. They participate in hydrogen bonds as hydrogen-bond acceptors, but cannot act as hydrogen-bond donors, unlike their parent alcohols. This ability to participate in hydrogen bonding confers some water-solubility.Quality Control of 2-(2-(Hexyloxy)ethoxy)ethanol
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Ether – Wikipedia,
Ether | (C2H5)2O – PubChem