Tuning selectivity via electronic interaction: Preparation and systematic evaluation of serial polar-embedded aryl stationary phases bearing large polycyclic aromatic hydrocarbons

Aromatic stationary phases showing complementary selectivity to their alkyl counterparts are extremely useful for certain challenging separation tasks. Herein, a series of polar-embedded aryl stationary phases were synthesized from reactive derivatives of large polycyclic aromatic hydrocarbons (PAHs...

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Veröffentlicht in:	Analytica chimica acta 2018-12, Vol.1036, p.162-171
Hauptverfasser:	Zhang, Yujie, Li, Qiaoqi, Zhong, Hui, Zhou, Shouyong, Zhao, Yijiang, Zhang, Mingliang, Han, Haifeng, Qiu, Hongdeng
Format:	Artikel
Sprache:	eng
Schlagworte:	Alkylbenzenes Anthracene Aromatic compounds Carbamates (tradename) Charge transfer Chromatography Congeners Electron donor-acceptor complex Embedded systems Hydrocarbons Hydrophobicity Isocyanates Liquid chromatography Materials selection Organic chemistry Phases Polar-embedded Polycyclic aromatic hydrocarbon Polycyclic aromatic hydrocarbons Pyrene Selectivity Separation Shape selectivity Silica Silicon dioxide Stationary phase Surface chemistry Temperature effects
Online-Zugang:	Volltext
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