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Merck

Targeted functionalisation of a hierarchically-structured porous coordination polymer crystal enhances its entire function.

Chemical communications (Cambridge, England) (2012-04-21)
Kenji Hirai, Shuhei Furukawa, Mio Kondo, Mikhail Meilikhov, Yoko Sakata, Osami Sakata, Susumu Kitagawa
RÉSUMÉ

Spatiospecific functionalisation of a shell crystal was performed in a core-shell crystal of a porous coordination polymer (PCP) via post-synthetic modification (PSM). The shell crystal allowed the core crystal to selectively accumulate N,N-dimethylaniline (DMA) and afford the intense exciplex fluorescence.

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Sigma-Aldrich
N,N-Dimethylaniline, ReagentPlus®, 99%
Sigma-Aldrich
N,N-Dimethylaniline, purified by redistillation, ≥99.5%