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A Chemically Functionalizable Nanoporous Material [Cu 3 (TMA) 2 (H 2 O) 3 ] n

Chui, Stephen S.-Y., Lo, Samuel M.-F., Charmant, Jonathan P. H., Orpen, A. Guy, Williams, Ian D.·1999·Science

Abstract

Although zeolites and related materials combine nanoporosity with high thermal stability, they are difficult to modify or derivatize in a systematic way. A highly porous metal coordination polymer [Cu 3 (TMA) 2 (H 2 O) 3 ] n (where TMA is benzene-1,3,5-tricarboxylate) was formed in 80 percent yield. It has interconnected [Cu 2 (O 2 CR) 4 ] units (where R is an aromatic ring), which create a three-dimensional system of channels with a pore size of 1 nanometer and an accessible porosity of about 40 percent in the solid. Unlike zeolites, the channel linings can be chemically functionalized; for example, the aqua ligands can be replaced by pyridines. Thermal gravimetric analysis and high-temperature single-crystal diffractometry indicate that the framework is stable up to 240°C.

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Metadata

Authors
Chui, S. S.-Y., Lo, S. M.-F., Charmant, J. P. H., Orpen, A. G., & Williams, I. D.
Venue
Science
Published
1999-02-19
Volume
283
Issue
5405
Pages
1148-1150
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2078444809
Cited by
6,063
References
0
FWCI
64.10
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: A Chemically Functionalizable Nanoporous Material [Cu 3 (TMA) 2 (H 2 O) 3 ] n. https://app.cochat.ai/papers/10.1126/science.283.5405.1148
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Chui, S. S.-Y., Lo, S. M.-F., Charmant, J. P. H., Orpen, A. G., & Williams, I. D. (1999). A Chemically Functionalizable Nanoporous Material [Cu 3 (TMA) 2 (H 2 O) 3 ] n. Science. https://doi.org/10.1126/science.283.5405.1148

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