Crystal structure of a host–guest complex of the tris-urea receptor, 3-(4-nitro­phen­yl)-1,1-bis­{2-[3-(4-nitro­phen­yl)ureido]eth­yl}urea, that encapsulates hydrogen-bonded chains of di­hydrogen phosphate anions with separate tetra-n-butyl­ammonium counter-ions

The title compound, C(25)H(25)N(9)O(9)·C(16)H(36)N(+)·H(2)PO(4) (−) (I) or (C(25)H(25)N(9)O(9))·(n-Bu(4)N(+))·(H(2)PO(4) (−)) (systematic name: 3-(4-nitro­phen­yl)-1,1-bis­{2-[3-(4-nitro­phen­yl)ureido]eth­yl}urea tetra­butyl­ammonium di­hydrogen phosphate), comprises a tris-urea receptor (R), a di­...

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Detalles Bibliográficos
Autores principales: Wang, Ruyu, Shu, Xi, Fan, Yu, Li, Shoujian, Jin, Yongdong, Xia, Chuanqin, Huang, Chao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2019
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6399704/
https://www.ncbi.nlm.nih.gov/pubmed/30867940
http://dx.doi.org/10.1107/S2056989019001336

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