Symmetrical diamides based on 2,6-bis(methoxycarbonyl)pyridine: Syntheses and metal ion binding studies
作者:Mery Napitupulu、Brendan L. Griggs、Shi-Xia Luo、Peter Turner、Marcel Maeder、Geoffrey A. Lawrance
DOI:10.1002/jhet.72
日期:2009.3
core, 2,6-bis[N-(1′-piperidinylethyl)carbamyl]pyridine (), 2,6-bis[N-(1′-piperazinylethyl)carbamyl]pyridine (), 2,6-bis[N-2′-(5′′-nitropyridine)-1′-azapropyl)carbamyl]pyridine (), 2,6-bis[N-(3′-hydroxypropyl)carbamyl]pyridine (), 2,6-bis[N-(5′-hydroxy-3′-azapentyl)carbamyl]pyridine (), 2,6-bis[N-2′-oxo-2′,3′-dihydropyrimidin-4′-yl)carbamyl]-pyridine () as well as the thioamide analogue 2,6-bis[(S-2
基于2,6-二mid基吡啶核的对称武装分子, 2,6-双[ N-(1'-哌啶基乙基)氨基甲酰基]吡啶(), 2,6-双[ N-(1'-哌嗪基乙基)氨基甲酰基]吡啶(),2,6-双[ N -2'-(5''-硝基吡啶)-1'-氮杂丙基)氨基甲酰基]吡啶(), 2,6-双[ N-(3'-羟丙基)氨基甲酰基]吡啶(),2,6-双[ N-(5'-羟基-3'-氮杂戊基)氨基甲酰基]吡啶(),2,6-双[ N -2'-oxo-2',3'-dihydropyrimidin-4'-yl)carbamyl] -pyridine()以及硫酰胺类似物2,6-双[(S-2'-吡啶基)羰基苯基]吡啶()已准备好并进行了特征化。X射线晶体结构确认其形成。这些分子可能是金属离子的多齿配体,并且已经通过光谱表征(尤其是通过电喷雾电离质谱法)和某些第一行过渡金属络合物的分离来探测络合。具有从每个酰胺延伸的潜在配位臂的配体主要形成简单的1:1