Proton-transfer compounds of 8-hydroxy-7-iodo­quinoline-5-sulfonic acid (ferron) with 4-chloro­aniline and 4-bromo­aniline

Smith, G.; Wermuth, U.D.; Healy, P.C.

doi:10.1107/S0108270107025772

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

IUCr IT WDC

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Figure 4
A perspective view of the packing of (I)

in the unit cell, viewed down the approximate b-cell direction, showing hydrogen-bonding associations as dashed lines. This packing also represents that found in (II)

. See Table 1

for symmetry codes.

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 63| Part 7| June 2007| Pages o405-o407

doi:10.1107/S0108270107025772

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