NOVEL PHOSPHONATE AND PHOSPHONIC ACID RAFT AGENTS AND MONOMERS, ALONG WITH METHODS OF THEIR MANUFACTURE AND USE
申请人:University of South Carolina
公开号:US20160257771A1
公开(公告)日:2016-09-08
An intermediate compound for forming a RAFT agent is provided that can have the formula:
where n is an integer from 1 to 20; m is an integer from 0 to 20; R
1
is H, an alkyl group, or a cyano group; R
2
is H, an alkyl group, or a cyano group; Y is OH, COOH, or NH
2
; and X is OH, COOH, NH
2
, a nitrobenzyl, benzyl, or para-methyl benzyl group. A RAFT agent is also provided that comprises a thiocarbonylthio-containing organic compound having a phosphonic end group. A method is also provided for forming a polymer chain on a surface of a nanoparticle utilizing the RAFT agent, along with nanoparticles and nanocomposites formed therefrom.