3-Bromo-6-phenylhydrazono-beta-lapachone

Carlos Eduardo M. Carvalho, Antonio V. Pinto, William T. A. Harrison

Research output: Contribution to journalArticle

Abstract

The title compound, C21H19BrN2O2, exists in the hydrazo tautomeric form in the crystal structure, being stablilized by an intramolecular N-H center dot center dot center dot O hydrogen bond. Aromatic pi-pi stacking helps to establish the packing [centroid-to-centroid separation = 3.6804 (14) Å].

Original languageEnglish
Article numbero4504
Number of pages11
JournalActa Crystallographica Section E: Structure Reports Online
Volume63
Issue number12
DOIs
Publication statusPublished - Dec 2007

Cite this

3-Bromo-6-phenylhydrazono-beta-lapachone. / Carvalho, Carlos Eduardo M.; Pinto, Antonio V.; Harrison, William T. A.

In: Acta Crystallographica Section E: Structure Reports Online, Vol. 63, No. 12, o4504, 12.2007.

Research output: Contribution to journalArticle

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abstract = "The title compound, C21H19BrN2O2, exists in the hydrazo tautomeric form in the crystal structure, being stablilized by an intramolecular N-H center dot center dot center dot O hydrogen bond. Aromatic pi-pi stacking helps to establish the packing [centroid-to-centroid separation = 3.6804 (14) {\AA}].",
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AB - The title compound, C21H19BrN2O2, exists in the hydrazo tautomeric form in the crystal structure, being stablilized by an intramolecular N-H center dot center dot center dot O hydrogen bond. Aromatic pi-pi stacking helps to establish the packing [centroid-to-centroid separation = 3.6804 (14) Å].

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