addenda and errata\(\def\hfill{\hskip 5em}\def\hfil{\hskip 3em}\def\eqno#1{\hfil {#1}}\)

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ISSN: 2056-9890

(E)-3-Amino-4-(2-phenyl­hydrazinyl­­idene)-1H-pyrazol-5(4H)-one. Corrigendum

aChemistry Department, Faculty of Science, Helwan University, Cairo, Egypt, and bInstitut für Anorganische und Analytische Chemie, Technische Universität Braunschweig, Postfach 3329, D-38023 Braunschweig, Germany
*Correspondence e-mail: elgemeie@yahoo.com

(Received 14 December 2013; accepted 17 December 2013; online 21 December 2013)

The title in the paper by Elgemeie et al. [Acta Cryst. (2013), E69, o187 ] is corrected.

In the paper by Elgemeie et al. (2013)[Elgemeie, G. H., Sayed, S. H. & Jones, P. G. (2013). Acta Cryst. E69, o187.], the scheme and title give the incorrect stereoisomer of the title compound. The correct title should be `(Z)-3-Amino-4-(2-phenyl­hydrazinyl­idene)-1H-pyrazol-5(4H)-one' and the correct scheme is shown below.

[Scheme 1]

References

First citationElgemeie, G. H., Sayed, S. H. & Jones, P. G. (2013). Acta Cryst. E69, o187.  CSD CrossRef IUCr Journals

This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.

Journal logoCRYSTALLOGRAPHIC
COMMUNICATIONS
ISSN: 2056-9890
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