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Multifunctional periodic mesoporous organosilicas with bridging groups formed via dynamic covalent chemistry
Eun-Bum Cho1, Oc Hee Han, Sunha Kim
1Department of Chemistry, Kent State University, Kent, Ohio 44242, USA.
Abstract:
Imine-containing bridging groups were formed during self-assembly of periodic mesoporous organosilicas by in situ dynamic covalent chemistry of aldehyde and amine groups in the presence of poly(ethylene oxide)-poly(dl-lactic acid-co-glycolic acid)-poly(ethylene oxide) block copolymer in acidic aqueous solutions.

