Zn-10(Im)(20)center dot 4DBF: an unprecedented 10-nodal zeolitic topology with a 10-MR channel and 10 crystallographically independent Zn atoms

abstract

By using a large-size amide, dibutylformamide (DBF), as a structure directing agent, a new zeolitic imidazolate framework (ZIF) was synthesized. The ZIF Zn-10(Im)(20)center dot 4DBF has an unprecedented zeolitic topology and features 10 crystallographically independent Zn atoms, a 10-membered ring (MR) channel and an unusual 4-connected 10-nodal net.

keywords

METAL-ORGANIC FRAMEWORKS; IMIDAZOLATE FRAMEWORKS; AZOLATE FRAMEWORKS; LARGE-PORE; STABILITY; CAPTURE; DESIGN; ENERGY; ZMOFS; RHO

subject category

Chemistry

authors

Shi, Q; Kang, XZ; Shi, FN; Dong, JX

our authors

Groups

acknowledgements

This work was financially supported by the National Natural Science Funds (Grant No. 51172153, 21306126 and 21136007) and the Natural Science Foundation of Shanxi Province (2013021008-1). Dr Shi wants to thank FCT for the project of PTDC/CTM-NAN/119994/2010.

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