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Molecular Lemniscates from Organic-Metal Terpyridine-Based Self-Assembly and Host-Guest Recognition.
Huang, Jian; Liu, Die; Wang, Shi-Cheng; Chen, Mingzhao; Zhao, He; Li, Kaixiu; Chan, Yi-Tsu; Wang, Pingshan.
Afiliação
  • Huang J; Department of Organic and Polymer Chemistry, College of Chemistry and Chemical Engineering , Central South University , Changsha , Hunan 410083 , China.
  • Liu D; Institute of Environmental Research at Greater Bay Area, Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education , Guangzhou University , Guangzhou 510006 , China.
  • Wang SC; Department of Chemistry , National Taiwan University , Number 1, Section 4, Roosevelt Road , Taipei 10617 , Taiwan.
  • Chen M; Department of Organic and Polymer Chemistry, College of Chemistry and Chemical Engineering , Central South University , Changsha , Hunan 410083 , China.
  • Zhao H; Department of Organic and Polymer Chemistry, College of Chemistry and Chemical Engineering , Central South University , Changsha , Hunan 410083 , China.
  • Li K; Department of Organic and Polymer Chemistry, College of Chemistry and Chemical Engineering , Central South University , Changsha , Hunan 410083 , China.
  • Chan YT; Department of Chemistry , National Taiwan University , Number 1, Section 4, Roosevelt Road , Taipei 10617 , Taiwan.
  • Wang P; Department of Organic and Polymer Chemistry, College of Chemistry and Chemical Engineering , Central South University , Changsha , Hunan 410083 , China.
Inorg Chem ; 58(8): 5051-5057, 2019 Apr 15.
Article em En | MEDLINE | ID: mdl-30920813
ABSTRACT
The intricate discrete supramolecular architectures via two or more noncovalent interactions are very attractive for chemists. In this paper, a series of homomeric metallo-supramolecular lemniscates were prepared in nearly quantitative yields by assembling either dialkylammonium salt- or benzo-21-crown-7 (B21C7)-containing terpyridyl metallo-organic ligands with Zn2+. Furthermore, the heteromeric analogue could be obtained through two ways (1) the cooperative interaction of coordination-driven self-assembly and host-guest recognition and (2) the transformation from homodimers to heterodimers driven by host-guest interaction. These supramolecules were characterized by nuclear magnetic resonance (NMR), diffusion-ordered NMR spectroscopy, electrospray ionization mass spectrometry, and two-dimensional (2D) ion-mobility mass spectrometry.
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Revista: Inorg Chem Ano de publicação: 2019 Tipo de documento: Article País de afiliação: China
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Base de dados: MEDLINE Idioma: En Revista: Inorg Chem Ano de publicação: 2019 Tipo de documento: Article País de afiliação: China