Synthesis and structure of anilinium chloranilate (NH3C6H5)2 · (C6O4C12) and acid ammonium chloranilate dihydrate NH4H5O2(C6O4Cl2) |
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Authors: | Z G Aliev S I Kondrat'ev L O Atovmyan M L Khidekel' V V Karpov |
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Institution: | (1) Division of Institute of Chemical Physics, Academy of Sciences of the USSR, Chernogolovka |
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Abstract: | Conclusions The authors have synthesized anilinium chloranilate (NH3C6H5)2(C6O4Cl2) (I) and acid ammonium chloranilate dihydrate NH4H5O2(C6O4C12) (II). By x-ray structural analysis they have established their crystal structures. In crystals of NH4H5O2(C6O4Cl2) they find the ion H5O
2
+
with the unusual O-H-O bond length of 2.81 A. The anions of chloranilic acid in crystals (I) and (II) have equal charges but different structures.Translated from IzvestiyaAkademii Nauk SSSR, Seriya Khimicheskaya, No. 3, pp. 487–489, March, 1981. |
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