Sanjiban Chakraborty

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Porous organic polymers (POPs) possessing meso- and micropores can be obtained by carrying out the polymerization inside a mesoporous silica aerogel template and then removing the template after polymerization. The total pore volume (tpv) and specific surface area (ssa) can be greatly enhanced by modifying the template (up to 210% increase for tpv and 73%(More)
Over the past decade, there has been a strong interest in porous organic polymers (POPs) due to their potential in applications such as catalysis, gas storage, and chemical separations. The (co)polymerization of one (or more) rigid, multitopic organic building blocks can afford chemically and thermally stable microporous materials with a wide range of(More)
A donor-acceptor charge transfer system based on two discotic mesogens has been synthesized. The donor is either a triphenylene (POG0) or a triphenylene-based conjugated dendron (POG1), while the acceptor is a perylene diimide (PDI) core. The donors are covalently linked to the bay positions of the PDI core through an ether linkage. In chloroform, due to(More)
Department of Chemistry and the Inter Northwestern University, 2145 Sheridan Ro E-mail: stn@northwestern.edu Department of Chemical & Biological Eng Sheridan Road, Evanston, IL, 60208, USA † Electronic supplementary information ( the synthesis of hierarchically porous orga (gas adsorption–desorption isotherms, por and density data). Detailed procedures(More)
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