Supporting Information
The Supporting Information features nitrogen isotherms and the pore diameter of benzene-PMO taken before and after the different acidic treatments for functionalization (Supporting Information File 1). SANS diffraction patterns of functionalized benzene-PMO with 1.65 mmol SO3H groups grafted on benzene rings and silanol groups after complete pore filling with nitrogen are shown in Supporting Information File 2.
| Supporting Information File 1: Nitrogen adsorption isotherms and pore diameters (inset); (triangles) benzene-PMO, (circles) benzene-PMO stirred in conc. H2SO4 for 12 h, (squares) benzene-PMO stirred in 30% H2O2 for 48 h. | ||
| Format: PNG | Size: 41.8 KB | Download |
| Supporting Information File 2: Neutron diffraction patterns of functionalized benzene-PMO with 1.65 mmol SO3H groups grafted on benzene rings and on silanol groups at small q values after complete pore filling with nitrogen. | ||
| Format: PNG | Size: 28.4 KB | Download |
Cite the Following Article
Distribution of functional groups in periodic mesoporous organosilica materials studied by small-angle neutron scattering with in situ adsorption of nitrogen
Monir Sharifi, Dirk Wallacher and Michael Wark
Beilstein J. Nanotechnol. 2012, 3, 428–437.
https://doi.org/10.3762/bjnano.3.49
How to Cite
Sharifi, M.; Wallacher, D.; Wark, M. Beilstein J. Nanotechnol. 2012, 3, 428–437. doi:10.3762/bjnano.3.49
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