Lower rim dimerization of a calixarene through the encapsulation of sodium ions

Here we report the tail-to-tail dimerization of tetra(carboxymethoxy)calix[4]arene in both solution and solid state phases using ESI-orbitrap UHRMS, 1 H-NMR and single-crystal X-ray diffraction techniques. Three sodium ions are encapsulated into the dimeric structure which is also stabilized by hydr...

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Veröffentlicht in:	CrystEngComm 2016-01, Vol.18 (37), p.6987-6991
Hauptverfasser:	Martins, Felipe Terra, da Silva, Cleiton Moreira, Vasconcelos, Géssica Adriana, Gontijo Vaz, Boniek, Vieira, Tarcisio da Silva, Queiroz Júnior, Luiz Henrique Keng, de Fátima, Ângelo
Format:	Artikel
Sprache:	eng
Schlagworte:	Calixarenes Diffraction Dimerization Encapsulation Hydrogen bonds Phases Sodium X-rays
Online-Zugang:	Volltext
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