GELATION OF N3P3[NH(CH2)3Si(OEt)3]6-n [X]n X = NH(CH2)3Si(OEt)3, NCH3(CH2)3CN AND OC6H4(CH2)CN, n = 0 or 3 at the LIQUID/AIR/INTERFACE

GELATION OF N3P3[NH(CH2)3Si(OEt)3]6-n [X]n X = NH(CH2)3Si(OEt)3, NCH3(CH2)3CN AND OC6H4(CH2)CN, n = 0 or 3 at the LIQUID/AIR/INTERFACE

The compounds N3P3[NH(CH2)3Si(OEt)3]6 (1), N3P3[NH(CH2)3Si(OEt)3]3[NCH3(CH2)3CN]3 (2) and N3P3[NH(CH2)3Si(OEt)3]3 [HOC6H4(CH2)CN]3 (3) undergo slow gelation at the interface oil/air at low temperatures to give perfect gels G1, G2 and G3 respective ly. TEM analysis reveals nanoparticles of silica wit...

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Bibliographic Details
Main Authors: DÍAZ,CARLOS, VALENZUELA,MARÍA LUISA, YUTRONIC,NICOLAS, AGUIRRE,PEDRO
Language:English
Published: Sociedad Chilena de Química 2010
Subjects:
Sol-gel
cyclotriphosphazenes
nanostructure materials
silica nanoparticles
Phosphazenes
Online Access:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072010000300031
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