酰胺
化学
氢键
乙烯
催化作用
固态
红外光谱学
核磁共振波谱
光谱学
对映选择合成
高分子化学
立体化学
组合化学
分子
有机化学
物理化学
物理
量子力学
作者
Connor O’Dea,Omar Ugarte Trejo,Janet Arras,Andreas Ehnbom,Nattamai Bhuvanesh,Michael Stollenz
标识
DOI:10.1021/acs.joc.9b01908
摘要
Hexadentate bis(amidines) form versatile networks of hydrogen bonds both in solid state and solution, as revealed by X-ray crystallography, IR, and NMR spectroscopy. Moreover, the corresponding bis(amidinates) produce blue and green emissions in THF solution. Tethered tetradentate bis(amidines) have emerged in coordination chemistry, enantioselective catalysis, as building blocks for polyfunctional heterocycles, and in photoluminescent materials. The next generation of flexible bis(amidine)/bis(amidinate) platforms with up to six N-donor sites has now been established.
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