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2-Chloro-benzene-1,4-diaminium bis-(dihydrogenphosphate).

Mrad ML, Zeller M, Rzaigui M, Ben Nasr C - Acta Crystallogr Sect E Struct Rep Online (2013)

Bottom Line: The asymmetric unit of the title salt, C(6)H(9)ClN(2) (2+)·2H(2)PO(4) (-), contains two dihydrogenphosphate anions and one 2-chloro-benzene-1,4-diaminium dication.No π-π stacking inter-actions between neighboring aromatic rings or C-H⋯π inter-actions towards them are observed.Minor disorder is observed for the Cl atom and one hy-droxy group [minor-component occupancy = 3.29 (9)%].

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Affiliation: Laboratoire de Chimie des Matériaux, Faculté des Sciences de Bizerte, 7021 Zarzouna, Tunisia.

ABSTRACT
The asymmetric unit of the title salt, C(6)H(9)ClN(2) (2+)·2H(2)PO(4) (-), contains two dihydrogenphosphate anions and one 2-chloro-benzene-1,4-diaminium dication. The H(2)PO(4) (-) anions are inter-connected through strong O-H⋯O hydrogen bonds to form two-dimensional infinite layers parallel to (001). The organic entities are anchored to the inorganic layers through N-H⋯O hydrogen bonds, and through weak C-Cl⋯O halogen bonds [3.159 (2) Å, 140.48 (7)°]. No π-π stacking inter-actions between neighboring aromatic rings or C-H⋯π inter-actions towards them are observed. Minor disorder is observed for the Cl atom and one hy-droxy group [minor-component occupancy = 3.29 (9)%].

No MeSH data available.


Related in: MedlinePlus

Projection along the c-axis of an inorganic layer in the structure of the title compound. Hydrogen bonds are denoted as red broken lines.
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Fap2: Projection along the c-axis of an inorganic layer in the structure of the title compound. Hydrogen bonds are denoted as red broken lines.


2-Chloro-benzene-1,4-diaminium bis-(dihydrogenphosphate).

Mrad ML, Zeller M, Rzaigui M, Ben Nasr C - Acta Crystallogr Sect E Struct Rep Online (2013)

Projection along the c-axis of an inorganic layer in the structure of the title compound. Hydrogen bonds are denoted as red broken lines.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3569226&req=5

Fap2: Projection along the c-axis of an inorganic layer in the structure of the title compound. Hydrogen bonds are denoted as red broken lines.
Bottom Line: The asymmetric unit of the title salt, C(6)H(9)ClN(2) (2+)·2H(2)PO(4) (-), contains two dihydrogenphosphate anions and one 2-chloro-benzene-1,4-diaminium dication.No π-π stacking inter-actions between neighboring aromatic rings or C-H⋯π inter-actions towards them are observed.Minor disorder is observed for the Cl atom and one hy-droxy group [minor-component occupancy = 3.29 (9)%].

View Article: PubMed Central - HTML - PubMed

Affiliation: Laboratoire de Chimie des Matériaux, Faculté des Sciences de Bizerte, 7021 Zarzouna, Tunisia.

ABSTRACT
The asymmetric unit of the title salt, C(6)H(9)ClN(2) (2+)·2H(2)PO(4) (-), contains two dihydrogenphosphate anions and one 2-chloro-benzene-1,4-diaminium dication. The H(2)PO(4) (-) anions are inter-connected through strong O-H⋯O hydrogen bonds to form two-dimensional infinite layers parallel to (001). The organic entities are anchored to the inorganic layers through N-H⋯O hydrogen bonds, and through weak C-Cl⋯O halogen bonds [3.159 (2) Å, 140.48 (7)°]. No π-π stacking inter-actions between neighboring aromatic rings or C-H⋯π inter-actions towards them are observed. Minor disorder is observed for the Cl atom and one hy-droxy group [minor-component occupancy = 3.29 (9)%].

No MeSH data available.


Related in: MedlinePlus