3-Bromo-6-phenylhydrazono-beta-lapachone

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

doi:10.1107/S1600536807053810

3-Bromo-6-phenylhydrazono-beta-lapachone

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

Chemistry

Research output: Contribution to journal › Article

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 language	English
Article number	o4504
Number of pages	11
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	63
Issue number	12
DOIs	https://doi.org/10.1107/S1600536807053810
Publication status	Published - Dec 2007

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@article{cc07208d27884ff8b0e5058aa750eb17,

title = "3-Bromo-6-phenylhydrazono-beta-lapachone",

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}].",

author = "Carvalho, \{Carlos Eduardo M.\} and Pinto, \{Antonio V.\} and Harrison, \{William T. A.\}",

year = "2007",

month = dec,

doi = "10.1107/S1600536807053810",

language = "English",

volume = "63",

journal = "Acta Crystallographica Section E: Structure Reports Online",

issn = "1600-5368",

publisher = "International Union of Crystallography",

number = "12",

}

TY - JOUR

T1 - 3-Bromo-6-phenylhydrazono-beta-lapachone

AU - Carvalho, Carlos Eduardo M.

AU - Pinto, Antonio V.

AU - Harrison, William T. A.

PY - 2007/12

Y1 - 2007/12

N2 - 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].

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].

U2 - 10.1107/S1600536807053810

DO - 10.1107/S1600536807053810

M3 - Article

SN - 1600-5368

VL - 63

JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

IS - 12

M1 - o4504

ER -

3-Bromo-6-phenylhydrazono-beta-lapachone

Abstract

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