Freire, Eleonora, Polla, Griselda, Baggio, Ricardo (2013) Aripiprazole salts. III. Bis(aripiprazolium) oxalate–oxalic acid (1/1) Acta Crystallographica Section C Crystal Structure Communications, 69 (2) 186-190 doi:10.1107/s0108270113001133
| Reference Type | Journal (article/letter/editorial) | ||
|---|---|---|---|
| Title | Aripiprazole salts. III. Bis(aripiprazolium) oxalate–oxalic acid (1/1) | ||
| Journal | Acta Crystallographica Section C Crystal Structure Communications | ||
| Authors | Freire, Eleonora | Author | |
| Polla, Griselda | Author | ||
| Baggio, Ricardo | Author | ||
| Year | 2013 (February 15) | Volume | 69 |
| Issue | 2 | ||
| Publisher | International Union of Crystallography (IUCr) | ||
| DOI | doi:10.1107/s0108270113001133Search in ResearchGate | ||
| Generate Citation Formats | |||
| Mindat Ref. ID | 191197 | Long-form Identifier | mindat:1:5:191197:2 |
| GUID | 0 | ||
| Full Reference | Freire, Eleonora, Polla, Griselda, Baggio, Ricardo (2013) Aripiprazole salts. III. Bis(aripiprazolium) oxalate–oxalic acid (1/1) Acta Crystallographica Section C Crystal Structure Communications, 69 (2) 186-190 doi:10.1107/s0108270113001133 | ||
| Plain Text | Freire, Eleonora, Polla, Griselda, Baggio, Ricardo (2013) Aripiprazole salts. III. Bis(aripiprazolium) oxalate–oxalic acid (1/1) Acta Crystallographica Section C Crystal Structure Communications, 69 (2) 186-190 doi:10.1107/s0108270113001133 | ||
| In | (2013, February) Acta Crystallographica Section C Crystal Structure Communications Vol. 69 (2) International Union of Crystallography (IUCr) | ||
| Abstract/Notes | The asymmetric unit of the title salt [systematic name: bis(4-(2,3-dichlorophenyl)-1-{4-[(2-oxo-1,2,3,4-tetrahydroquinolin-7-yl)oxy]butyl}piperazin-1-ium) oxalate–oxalic acid (1/1)], 2C23H28Cl2N3O2+·C2O42−·C2H2O4, consists of one protonated aripiprazole unit (HArip+), half an oxalate dianion and half an oxalic acid molecule, the latter two lying on inversion centres. The conformation of the HArip+cation differs from that in other reported salts and resembles more the conformation of neutral Arip units in reported polymorphs and solvates. The intermolecular interaction linking HArip+cations is also similar to those in reported Arip compounds crystallizing in the space groupP\overline{1}, with head-to-head N—H...O hydrogen bonds generating centrosymmetric dimers, which are further organized into planar ribbons parallel to (01\overline{2}). The oxalate anions and oxalic acid molecules form hydrogen-bonded chains running along [010], which `pierce' the planar ribbons, interacting with them through a number of stronger N—H...O and weaker C—H...O hydrogen bonds, forming a three-dimensional network. | ||
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