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1-Carboxymethyl-1′-carboxylatomethyl-3,3′-[p-phenylenebis(oxymethylene)]dipyridinium bromide dihydrate
In the crystal structure of the title salt, C(22)H(21)N(2)O(6) (+)·Br(−)·2H(2)O, pairs of betaine molecules are bridged by protons (the bridging proton is disordered), forming strong and symmetrical O—H⋯O hydrogen bonds, leading to an infinite chain along the b axis. The water molecules are linked...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2010
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983144/ https://www.ncbi.nlm.nih.gov/pubmed/21587627 http://dx.doi.org/10.1107/S1600536810037748 |