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Título: | Synthesis and molecular structure of a chiral bipyridine-menthol ether. |
Autor(es): | Carvalho, Alexandre Bizzotto de Diogo, Gabriela Maciel Correa, Rodrigo de Souza Taylor, Jason Guy |
Palavras-chave: | Menthol Ligand Metal Crystal structure |
Data do documento: | 2020 |
Referência: | CARVALHO, A. B. de et al. Synthesis and molecular structure of a chiral bipyridine-menthol ether. Journal of Structural Chemistry, v. 61, n. 5, p. 763-768, 2020. Disponível em: <https://link.springer.com/article/10.1134/S0022476620050121>. Acesso em: 10 jun. 2021. |
Resumo: | This paper presents the synthesis and structural characterization of 6,6′-bis[(1R,2S,5R)-isomenthoxy]-2,2′- bipyridine obtained by homocoupling of chiral pyridyl-ether 2-bromo-6-[(1R,2S,5R)-isomenthoxy]- pyridine. The two-step synthetic procedure afforded chiral bipyridine in a good yield and the structure of the compound is determined by X-ray diffraction. It crystallizes in a non-centrosymmetric chiral crystal structure type (P21, a = 10.7543(8) Å, b = 8.4488(6) Å, c = 15.8964(10) Å, β = 104.035(7)°, V = 1401.24(17) Å3 , Z = 2). Moreover, the compound is characterized by FTIR, high resolution mass spectrometry and its complexation capacity to transition metals is studied by UV-Vis spectroscopy. |
URI: | http://www.repositorio.ufop.br/jspui/handle/123456789/14303 |
Link para o artigo: | https://link.springer.com/article/10.1134/S0022476620050121 |
DOI: | https://doi.org/10.1134/S0022476620050121 |
ISSN: | 1573-8779 |
Aparece nas coleções: | DEQUI - Artigos publicados em periódicos |
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ARTIGO_SynthesisMolecularStructure.pdf Restricted Access | 362,18 kB | Adobe PDF | Visualizar/Abrir |
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