Bis(8‐hydroxy­quinolinium) squarate

Bis(8‐hydroxy­quinolinium) squarate

The title compound, 2C9H8NO2+·C4O42−, contains a dianion with approximately D4h symmetry [C—C = 1.465 (4)–1.470 (4) Å and C—O = 1.248 (4)–1.264 (4) Å]. Individual dianions are linked to four neighbouring 8‐hydroxy­quinolinium cations by O⋯H—N [2.666 (4) and 2.681 (4) Å] and O⋯H—O [2.596 (3) and 2.60...

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Veröffentlicht in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2005-05, Vol.61 (5), p.o1469-o1471
Hauptverfasser: Kolev, Tonko, Fiser, Snezana Sinadinovic, Spiteller, Michael, Sheldrick, William S., Mayer‐Figge, Heike
Format: Artikel
Sprache:eng
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Zusammenfassung:The title compound, 2C9H8NO2+·C4O42−, contains a dianion with approximately D4h symmetry [C—C = 1.465 (4)–1.470 (4) Å and C—O = 1.248 (4)–1.264 (4) Å]. Individual dianions are linked to four neighbouring 8‐hydroxy­quinolinium cations by O⋯H—N [2.666 (4) and 2.681 (4) Å] and O⋯H—O [2.596 (3) and 2.605 (3) Å] hydrogen bonds to generate a polymeric chain.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536805012523