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Quarez, E., Deunf, E., Cadiou, V., Gutel, T., Boucher, F., Guyomard, D., Dolhem, F. & Poizot, P. (2017) Investigating the crystal structures of alkali and alkaline-earth metal salts of 2,5-(dianilino) terephthalic acid. Crystengcomm, 19 6787–6796.
Added by: Richard Baschera (2018-02-07 15:45:30) Last edited by: Richard Baschera (2018-02-07 15:47:31) |
| Type de référence: Article DOI: 10.1039/c7ce01501a Clé BibTeX: Quarez2017 Voir tous les détails bibliographiques  |
Catégories: ST2E Créateurs: Boucher, Cadiou, Deunf, Dolhem, Gutel, Guyomard, Poizot, Quarez Collection: Crystengcomm |
Consultations : 1/434
Indice de consultation : 4% Indice de popularité : 1% |
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{From the reactions between 2,5-(dianilino) terephthalic acid and Li2CO3 or Mg(OH)(2) in water, three new layered compounds were prepared. The corresponding structures were determined by single crystal X-ray diffraction studies. Depending on the experimental conditions, two polymorphs can be obtained when using Li2CO3 as base namely [(Li(OH2)(3))(2)(C20H14N2O4)]center dot 2H(2)O (Ia) and [(Li(OH2)(4))(2)(C20H14N2O4)] (Ib). Compound Ia (form a) crystallizes in the P (1) over bar space group with lattice parameters a = 7.4372(6) angstrom
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