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Start Over Author "Ming Ming Dong" Journal journal of the american chemical society
2 results on '"Ming Ming Dong"'

1. Ferroelectric Switchable Behavior through Fast Reversible De/adsorption of Water Spirals in a Chiral 3D Metal–Organic Framework

Author

Shi-Jun Li, Xi-Yan Dong, Ming-Ming Dong, Yanyan Zhu, Bin-Bin Ma, Bo Li, You Song, Hong-Wei Hou, Thomas C. W. Mak, and Shuang-Quan Zang

Subjects
Models, Molecular, Surface Properties, Chemistry, Ligand, Inorganic chemistry, Water, chemistry.chemical_element, Cobalt, General Chemistry, Biochemistry, Ferroelectricity, Catalysis, Crystallography, Colloid and Surface Chemistry, Adsorption, Desorption, Organometallic Compounds, Quantum Theory, Polar, Molecule, Metal-organic framework
Abstract

A polar homochiral 3D MOF [{Co2(L)(bpe)(H2O)}·5H2O]n constructed with cobalt(II) and a new ligand N-(1,3-dicarboxy-5-benzyl)-carboxymethylglycine (H4L) accommodates ordered helical water streams in its helical grooves. It provides the first example of switchable ferroelectric and optical behavior through two-step reversible single-crystal to single-crystal transformation (SCSC) upon desorption/adsorption of water spirals and coordinated water molecules, respectively.

Published
2013
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