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http://hdl.handle.net/1843/64866| Type: | Artigo de Periódico |
| Title: | Lower rim dimerization of a calixarene through the encapsulation of sodium ions |
| Authors: | Felipe Terra Martins Cleiton Moreira da Silva Géssica Adriana Vasconcelos Boniek Gontijo Vaz Tarcisio da Silva Vieira Luiz Henrique Keng Queiroz Junior Angelo de Fatima |
| Abstract: | 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, 1H-NMR and single-crystal X-ray diffraction techniques. Three sodium ions are encapsulated into the dimeric structure which is also stabilized by hydrogen bonds between carboxyl moieties undergoing partial deprotonation. |
| Subject: | Calixarenos Espectrometria de massa Raios X - Difração Cristalografia de raio X Espectroscopia de ressonância nuclear |
| language: | eng |
| metadata.dc.publisher.country: | Brasil |
| Publisher: | Universidade Federal de Minas Gerais |
| Publisher Initials: | UFMG |
| metadata.dc.publisher.department: | ICX - DEPARTAMENTO DE QUÍMICA |
| Rights: | Acesso Restrito |
| metadata.dc.identifier.doi: | https://doi.org/10.1039/C6CE01387B |
| URI: | http://hdl.handle.net/1843/64866 |
| Issue Date: | 2016 |
| metadata.dc.url.externa: | https://pubs.rsc.org/en/content/articlelanding/2016/ce/c6ce01387b |
| metadata.dc.relation.ispartof: | CrystEngComm |
| Appears in Collections: | Artigo de Periódico |
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