Bis(4-ethylanilinium) 4,5-dichlorophthalate(1)

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Copy For Citation

Buyukgungor O., Odabasoglu M.

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, vol.63, 2007 (SCI-Expanded)

• Publication Type: Article / Article
• Volume: 63
• Publication Date: 2007
• Doi Number: 10.1107/s1600536807050490
• Journal Name: ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS
• Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED)
• Ondokuz Mayıs University Affiliated: No

Abstract

The crystal structure of the title compound, C7H7F3N+center dot-C8H3Cl2O4-, is stabilized by five N -H center dot center dot center dot O, one O -H center dot center dot center dot O, two C -H center dot center dot center dot O and three C -H center dot center dot center dot X (X = F, Cl) hydrogen bonds. Intramolecular O -H center dot center dot center dot O and C -H center dot center dot center dot X hydrogen bonds generate edge-fused [ S(7) R-4(4)(24) S(7) R-2(2)(10) S(7) R-4(4)(24)S(7)] motifs. The cations and anions are linked to each other by C -H center dot center dot center dot O hydrogen bonds, forming a chain along the c axis. This chain and the other hydrogen bonds form [ R-3(2)(6) R-1(2)(4) S(7) R-1(2)(4) R-4(4)(18) R-5(5)(24) R-4(4)(18) R-1(2)(4) R-1(2)(4) S(7)R-1(2) (4) R-3(2)(6)] motifs. The dihedral angle between the planes of the aromatic rings in the cation and anion is 34.86 (1)degrees.