Alkylated organic cages: from porous crystals to neat liquids
Alkylated organic cages: from porous crystals to neat liquids
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DOI:
10.1039/c2sc01007k
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发表时间:
2012-01-01
期刊:
影响因子:
8.4
通讯作者:
James, Stuart L.
中科院分区:
文献类型:
--
作者:
Giri, Nicola;Davidson, Christine E.;James, Stuart L.
Rigid organic iminospherand cages are rendered meltable by multiple alkylation; below their melting points they can take the form of permanently porous crystals, crystals unstable to desolvation or nonporous glassy solids depending on chain length and branching; melting points as low as 50 degrees C are observed and a fully Newtonian liquid phase is obtained above 80 degrees C. Thin glassy fibres can be drawn out from a molten phase.