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A new luminescent 3-D metal-organic framework of diamond-like network possessing 8-fold interpenetration
Abstract:A new 3-D coordination polymer [Zn(L)2] (1) (HL?=?4-(pyridin-4-ylmethoxy)benzolic acid) was synthesized under hydrothermal conditions with Zn(OAc)2?·?2H2O and HL and characterized by single crystal X-ray diffraction (XRD). Compound 1 displays a 3-D 8-fold interpenetrating structure with diamondoid framework containing large adamantanoid cages. Meanwhile, it exhibits intense fluorescence at 402?nm in the solid state. In addition, powder XRD and thermogravimetric (TG) analysis for 1 are also reported.
Keywords:Coordination polymer  4-(Pyridin-4-ylmethoxy)benzolic acid  Crystal structure  Luminescent property
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