Macromolecules
ARTICLE
dimerization linkage has great binding affinity toward hydrogen,
and it also provides a probability of further functionalization.
These excellent performances would probably make them be-
come promising candidates for applications. Our further investiga-
tions of the gas-selective adsorption and heterogeneous catalysis of
these polymers are in progress.
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’ ASSOCIATED CONTENT
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S
Supporting Information. Details of synthetic procedures
b
of monomers, TGA data, FT-IR data, solid-state 13C CP/MAS NMR
spectra, SEM and HR-TEM images, and nitrogen adsorptionꢀ
desorption data. This material is available free of charge via the
’ AUTHOR INFORMATION
Corresponding Author
*Tel: +86 10 8254 5576. E-mail: hanbh@nanoctr.cn.
(18) Schmidt, J.; Werner, M.; Thomas, A. Conjuated Microporous
Polymer Networks via Yamamoto Polymerization. Macromolecules
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(19) Yuan, S.; Kirklin, S.; Dorney, B.; Liu, D.-J.; Yu, L. Nanoporous
Polymers Containing Stereocontorted Cores for Hydrogen Storage.
Macromolecules 2009, 42 (5), 1554–1559.
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A. J.; Yaghi, O. M. Porous, Crystalline, Covalent Organic Frameworks.
Science 2005, 310, 1166–1170.
’ ACKNOWLEDGMENT
The financial support of the Ministry of Science and Technol-
ogy of China (National Major Scientific Research Program,
Grant 2011CB932500), the National Science Foundation of
China (Grants 20972035 and 91023001), and the Chinese
Academy of Sciences (Knowledge Innovation Program, Grant
KJCX2-YW-H21) is acknowledged.
(21) El-Kaderi, H. M.; Hunt, J. R.; Mendoza-Cortꢀes, J. L.; C^otꢀe,
A. P.; Taylor, R. E.; O’Keeffe, M.; Yaghi, O. M. Designed Synthesis of 3D
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dx.doi.org/10.1021/ma201264w |Macromolecules 2011, 44, 6382–6388