4-Ammonio-2,2,6,6-tetramethylpiperidinium bis(dihydrogen phosphate) monohydrate
نویسندگان
چکیده
In the crystal structure of the title compound, C(9)H(22)N(2) (2+)·2H(2)PO(4) (-)·H(2)O, the H(2)PO(4) (-) anions are hydrogen bonded to each other, forming a ribbon parallel to the b axis. The water mol-ecules connect these ribbons via O-H⋯O hydrogen bonds. The organic cations are attached to the dihydrogen phosphate anions and water mol-ecules through N-H⋯O and C-H⋯O hydrogen bonds, forming an infinite three-dimensional network.
منابع مشابه
4-Hydroxy-2,2,6,6-tetramethylpiperidinium hydrogensulfate monohydrate
In the title compound, C(9)H(20)NO(+)·HO(4)S(-)·H(2)O, the piperi-dinium ring adopts a chair conformation. Inter-molecular O-H⋯O and N-H⋯O hydrogen bonds form an extensive three-dimensional network, which consolidates the crystal structure.
متن کامل4-Hydroxy-2,2,6,6-tetramethylpiperidinium perchlorate
In the title salt, C(9)H(20)NO(+)·ClO(4) (-), inter-molecular hydrogen bonds are observed, which determine the crystal packing.
متن کامل2,2,6,6-Tetramethylpiperidinium triisopropoxysilanethiolate
The crystal of the title compound, C(9)H(20)N(+)·C(9)H(21)O(3)SSi(-), is built of aggregates, each made up of two 2,2,6,6-tetra-methyl-piperidinium cations and two triisopropoxysilanethiol-ate anions. The aggregates are linked by four N-H⋯S bonds and correspond to an R(2) (4)(8) graph-set motif.
متن کامل4-Hydroxy-2,2,6,6-tetramethylpiperidinium chloride–hydroxonium chloride (3/1)
The crystal structure of the title compound, C(9)H(20)NO(+)·Cl(-)·0.33(H(3)O(+)·Cl(-)), is composed of 4-hydr-oxy-2,2,6,6-tetra-methyl-piperidinium cations, hydroxonium cations and chloride anions, which are connected via O-H⋯O, O-H⋯Cl and N-H⋯Cl hydrogen bonding. The 4-hydr-oxy-2,2,6,6-tetra-methyl-piperidinium cation and one of the two crystallographically independent chloride anions are loca...
متن کامل1,4-Bis(carboxymethyl)piperazine-1,4-diium bis(dihydrogen phosphate) dihydrate
In the title salt, C(8)H(16)N(2)O(4) (2+)·2H(2)PO(4) (-)·2H(2)O, the piperazine ring is located around an inversion center and adopts a chair conformation. The dihydrogen phosphate anions and free water mol-ecules are linked via O-H⋯O hydrogen bonds into two-dimensional hydrogen-bonding layers, which are further connected through O-H⋯O and N-H⋯O hydrogen bonds involving the protonated piperazin...
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عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2009