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Dual-functional materials with AIE behavior and mech-anoresponsive behavior have attracted considerable attention due to their promising applications in mechano... 相似文献
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Two coordination compounds [Pb4(BDT)3(OH)2(H2O)4]·H2O ( 1 ) and [Mn(H2O)6]·(HBDT)2·2H2O ( 2 ) [H2BDT?5,5′‐(1,4‐phenylene)bis(1H‐tetrazole)] had been hydrothermally synthesized. 1 and 2 had been characterized by single‐crystal X‐ray diffraction, IR, elemental and thermal analyses. Structural analysis reveals that 1 exhibits 2D layer structure extended through BDT with two different coordination modes rings in transverse and vertical. 2 consists of [Mn(H2O)6]2+, free HBDT and water. In addition, 1 and 2 were explored as luminescent materials and additives to promote the thermal decomposition of ammonium perchlorate by differential scanning calorimetry. 相似文献
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本文合成了一个水合双配体铒配合物,即一水合三异烟酸一(1,10-邻菲咯啉)合铒(Ⅲ),并得到了它的晶体结构。晶体结构数据显示,在配合物中,中心铒(Ⅲ)离子采用八配位扭曲四方反棱柱构型与O6N2组合配位,其中一个氧原子来源于水分子,五个氧原子来源于三个异烟酸分子,而两个氮原子则来自于1,10-邻菲咯啉配体。在晶体结构中,两个O-H···N氢键连同一个C-H···π和一个π···π超分子间作用力一起形成了二维(2D)网状结构,此2D结构进一步通过层间π···π作用力和C-H···O作用力形成3D超分子构型。荧光测试显示,该化合物的荧光光谱大约在370nm-390nm处发射紫色荧光。 相似文献
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