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N,N'-Bis(2-hydroxy-ethyl)-N,N'-[ethyl-ene-dioxy-bis(o-phenyl-enemethyl-ene)]-diammonium fumarate tetra-hydrate.

ABSTRACT: The reaction of 1,2-bis-{2-[(2-hydroxy-ethyl)amino-methyl]-phen-oxy}ethane and fumaric acid in a mixed solution in ethanol-water (1:1 v/v) yields the title compound, C(20)H(30)N(2)O(4) (2+)·C(4)H(2)O(4) (2-)·4H(2)O. In the crystal structure, the anions, cations and water mol-ecules are connected via O-H?O and N-H?O hydrogen bonds into a three-dimensional network. The fumarate anion and the N,N'-bis-(2-hydroxy-ethyl)-N,N'-[ethyl-enedioxy-bis(o-phenyl-enemethylene)]diammonium cation are located on centers of inversion, whereas the two crystallographically independent water mol-ecules occupy general positions.

SUBMITTER: Bai HY

PROVIDER: S-EPMC2959538 | biostudies-literature | 2008 Oct

REPOSITORIES: biostudies-literature

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N,N'-Bis(2-hydroxy-ethyl)-N,N'-[ethyl-ene-dioxy-bis(o-phenyl-enemethyl-ene)]-diammonium fumarate tetra-hydrate.

Bai Hong-Ye HY Liu Hai-Yan HY Ma Jian-Fang JF

Acta crystallographica. Section E, Structure reports online 20081022 Pt 11

The reaction of 1,2-bis-{2-[(2-hydroxy-ethyl)amino-methyl]-phen-oxy}ethane and fumaric acid in a mixed solution in ethanol-water (1:1 v/v) yields the title compound, C(20)H(30)N(2)O(4) (2+)·C(4)H(2)O(4) (2-)·4H(2)O. In the crystal structure, the anions, cations and water mol-ecules are connected via O-H⋯O and N-H⋯O hydrogen bonds into a three-dimensional network. The fumarate anion and the N,N'-bis-(2-hydroxy-ethyl)-N,N'-[ethyl-enedioxy-bis(o-phenyl-enemethylene)]diammonium cation are located on ...[more]

PMID: 21581022

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