基于3,5-二((4′-羧基苄基)氧)苯甲酸和4′-(4-吡啶基)-2,2′∶6′,2″-三联吡啶为混合配体的两个配合物的水热合成与晶体结构（英文）

Hydrothermal Syntheses and Crystal Structures of Two Complexes Constructed from 3,5-Bis((4′-carboxylbenzyl)oxy)benzoic Acid and 4′-(4-Pyridyl)-2,2′∶6′,2″-terpyridine Mixed Ligands

在水热条件下,以3,5-二((4'-羧基苄基)氧)苯甲酸(H_3bob)和4'-(4-吡啶基)-2,2':6',2"-三联吡啶(PYTPY)为混合配体构筑了2个过渡金属配合物[Co(H_2bob)_2(PYTPY)]_n(1)和[Mn(H_2cb)_2(PYTPY)]_n(2),利用元素分析、红外光谱以及单晶X射线衍射表征其结构。分析表明配合物1和2为一维链状结构.此外,2个配合物展示了优良的热稳定性。磁化率的测试结果表明,配合物1和2在2K和8K以下时展示了反铁磁相互作用。

Two transition metal complexes based on 3,5-bis（（4＇-carboxylbenzyl）oxy）benzoic acid （H3bcb） and 4＇- （4-pyridy]）-2,2＇ ：6＇ ,2″-terpyridine （PYTPY） mixed ligands, namely, [Co（H2bcb）2（PYTPY）]n （1） and [Mn （H2bcb）2 （PYTPY）]n （2）, have been synthesized under hydrothermal conditions and characterized by elemental analysis, infrared spectrum and single-crystal X-ray diffraction. Complexes 1 and 2 exhibit one-dimensional chain structures, respectively. Furthermore, these two complexes exhibit excellent thermal stabilities. They also display antiferromagnetic interaction below 2 K and 8 K confirmed through magnetic susceptibility measurements. CCDC： 1439250, 1; 1439249, 2.