Structural Origin of Chirality and Properties of a Remarkable Helically Pillared Solid
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https://figshare.com/articles/dataset/Structural_Origin_of_Chirality_and_Properties_of_a_Remarkable_Helically_Pillared_Solid/3267490
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资源简介:
A new helically pillared and chiral solid, Cu(pzc)2AgReO4 (I, pzc
= pyrazinecarboxylate), was synthesized from hydrothermal
reactions at 95−125 °C. The structural origin of its chirality, relative
to the achiral M(pzc)2(H2O)2AgReO4 (II, M = Co; III, M = Ni)
analogues, arises from significantly tilted pillars and hydrogen bonds
to the AgReO4 layers. The new pillared structure exhibits second
harmonic generation activity, CO2 absorption, thermal stability to
∼250 °C, and Curie−Weiss magnetism expected for isolated Cu2+.
创建时间:
2005-09-19



