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An unprecedented 3-D SHG MOF material of silver(I) induced by chiral triple helices. | LitMetric

An unprecedented 3-D SHG MOF material of silver(I) induced by chiral triple helices.

Chem Commun (Camb)

State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P.R. China.

Published: April 2013

An unprecedented 3-D SHG-active metal-organic framework (MOF) of silver(I), Ag-Amidn (1) (HAmidn: 2-amino-4,5-imidazoledicarbonitrile), has been successfully prepared by employing the new single ligand. The cooperative coordination of the imidazole and carbonitrile N atoms leads to the chiral triple helices accounting for the noncentrosymmetric space group, which are linked together to form a rare 10(3) topological structure. Ag-Amidn (1) with high thermal stability and insolubility may be considered as a potential second-order NLO material.

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Source
http://dx.doi.org/10.1039/c3cc40516hDOI Listing

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