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Bis(5-amino-3-carb-oxy-1H-1,2,4-triazol-4-ium) dihydrogenphosphate nitrate 5-amino-1H-1,2,4-triazol-4-ium-3-carboxyl-ate.

Berrah F, Bouchene R, Bouacida S, Daran JC - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: Two are in the form of cations, while the third is in the zwitterionic form.The triazole rings in the two cations are almost coplanar, making an angle of 4.11 (7)°.Layers parallel to the (20-1) plane, resulting from hydrogen bonding of the organic mol-ecules and the nitrate anions, are linked via H(2)PO(4) (-) infinite zigzag chains running parallel to the c axis.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the title compound, 2C(3)H(5)N(4)O(2) (+)·H(2)PO(4) (-)·NO(3) (-)·C(3)H(4)N(4)O(2), three independent 5-amino-1H-1,2,4-triazol-3-carb-oxy-lic acid moieties are observed. Two are in the form of cations, while the third is in the zwitterionic form. The triazole rings in the two cations are almost coplanar, making an angle of 4.11 (7)°. Layers parallel to the (20-1) plane, resulting from hydrogen bonding of the organic mol-ecules and the nitrate anions, are linked via H(2)PO(4) (-) infinite zigzag chains running parallel to the c axis. The crystal studied was an inversion twin, with refined components of 0.33 (7) and 0.67 (7).

No MeSH data available.


Related in: MedlinePlus

Partial packing view showing layers parallel to (20–1) plane and R66 (18) rings. Only one H2PO4- is represented to show how it fills the rings. Hydrogen bonds are shown as dashed lines.
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Fap2: Partial packing view showing layers parallel to (20–1) plane and R66 (18) rings. Only one H2PO4- is represented to show how it fills the rings. Hydrogen bonds are shown as dashed lines.


Bis(5-amino-3-carb-oxy-1H-1,2,4-triazol-4-ium) dihydrogenphosphate nitrate 5-amino-1H-1,2,4-triazol-4-ium-3-carboxyl-ate.

Berrah F, Bouchene R, Bouacida S, Daran JC - Acta Crystallogr Sect E Struct Rep Online (2012)

Partial packing view showing layers parallel to (20–1) plane and R66 (18) rings. Only one H2PO4- is represented to show how it fills the rings. Hydrogen bonds are shown as dashed lines.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3344471&req=5

Fap2: Partial packing view showing layers parallel to (20–1) plane and R66 (18) rings. Only one H2PO4- is represented to show how it fills the rings. Hydrogen bonds are shown as dashed lines.
Bottom Line: Two are in the form of cations, while the third is in the zwitterionic form.The triazole rings in the two cations are almost coplanar, making an angle of 4.11 (7)°.Layers parallel to the (20-1) plane, resulting from hydrogen bonding of the organic mol-ecules and the nitrate anions, are linked via H(2)PO(4) (-) infinite zigzag chains running parallel to the c axis.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the title compound, 2C(3)H(5)N(4)O(2) (+)·H(2)PO(4) (-)·NO(3) (-)·C(3)H(4)N(4)O(2), three independent 5-amino-1H-1,2,4-triazol-3-carb-oxy-lic acid moieties are observed. Two are in the form of cations, while the third is in the zwitterionic form. The triazole rings in the two cations are almost coplanar, making an angle of 4.11 (7)°. Layers parallel to the (20-1) plane, resulting from hydrogen bonding of the organic mol-ecules and the nitrate anions, are linked via H(2)PO(4) (-) infinite zigzag chains running parallel to the c axis. The crystal studied was an inversion twin, with refined components of 0.33 (7) and 0.67 (7).

No MeSH data available.


Related in: MedlinePlus