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首页> 外文期刊>Polyhedron: The International Journal for Inorganic and Organometallic Chemistry >Three-component reactions leading to 2D and 3D metal-organic frameworks assembled on dinickel-carboxylate secondary building units
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Three-component reactions leading to 2D and 3D metal-organic frameworks assembled on dinickel-carboxylate secondary building units

机译：三组分反应导致将2D和3D金属有机骨架组装在羧酸二镍二级建筑单元上

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摘要

Three-component reactions involving Ni(II) ions and dicarboxylate and bipyridyl ligands under hydrothermal conditions produce two novel metal-organic coordination polymers formulated empirically as [Ni(PDA)(BPE)] (1) and [Ni _2(PDA)_2(BPP)(H_2O)]·2.5H_2O (2), where PDA = 1,4-phenylenediacetate, BPE = 1,2-bis(4-pyridyl)ethane, and BPP = 1,3-bis(4-pyridyl)propane. Both compounds possess 2D or 3D metal-organic frameworks (MOFs) that are assembled on dinickel-carboxylate secondary building units. Compound 1 has a condensed 3D MOF, whereas 2 contains void between 2D MOFs where guest water molecules reside. Both compounds demonstrate antiferromagnetic coupling between Ni(II) ions.
机译：在水热条件下，涉及Ni（II）离子与二羧酸根和联吡啶基配体的三组分反应产生了两种新型的经验性配制成[Ni（PDA）（BPE）]（1）和[Ni _2（PDA）_2（ BPP）（H_2O）]·2.5H_2O（2），其中PDA = 1,4-苯二乙酸酯，BPE = 1,2-双（4-吡啶基）乙烷，BPP = 1,3-双（4-吡啶基）丙烷。两种化合物均具有2D或3D金属有机骨架（MOF），它们组装在二镍-羧酸盐二级建筑单元上。化合物1具有缩合的3D MOF，而化合物2在客体水分子所在的2D MOF之间包含空隙。两种化合物都表现出Ni（II）离子之间的反铁磁耦合。

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