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(±)-Bis(1-carb-oxy-2-phenyl-ethanaminium) hexa-fluoro-silicate(VI).

Belhouas R, Bouacida S, Boudaren C, Daran JC, Roisnel T - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: The asymmetric unit of the title fluoro-silicate salt, 2C(9)H(12)NO(2) (+)·SiF(6) (2-), consists of a phenylalaninium cation and half of a fluorosilicate anion, the Si atom being located on an inversion center.In the crystal, all of the F atoms act as hydrogen-bond acceptors and link the cations through different graph-set motifs, forming layers developing parallel to (100).

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ABSTRACT
The asymmetric unit of the title fluoro-silicate salt, 2C(9)H(12)NO(2) (+)·SiF(6) (2-), consists of a phenylalaninium cation and half of a fluorosilicate anion, the Si atom being located on an inversion center. In the crystal, all of the F atoms act as hydrogen-bond acceptors and link the cations through different graph-set motifs, forming layers developing parallel to (100).

No MeSH data available.


Partial view of compound (I), showing the formation of R42(8) (B1), R33(10) (B2) and R33(14) (B3) graph set motifs through N—H···F, N—H···O and O—H···F hydrogen bonds. The C6H5CH2 fragment have been omitted for the sake of clarity. [Symmetry codes: (i) -x, y - 1/2, -z + 1/2; (ii) -x, y + 1/2, -z + 1/2; (iii) x, y - 1, z; (iv) -x, -y, -z + 1; (v) -x, y - 1/2, 1/2 - z]
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Fap2: Partial view of compound (I), showing the formation of R42(8) (B1), R33(10) (B2) and R33(14) (B3) graph set motifs through N—H···F, N—H···O and O—H···F hydrogen bonds. The C6H5CH2 fragment have been omitted for the sake of clarity. [Symmetry codes: (i) -x, y - 1/2, -z + 1/2; (ii) -x, y + 1/2, -z + 1/2; (iii) x, y - 1, z; (iv) -x, -y, -z + 1; (v) -x, y - 1/2, 1/2 - z]


(±)-Bis(1-carb-oxy-2-phenyl-ethanaminium) hexa-fluoro-silicate(VI).

Belhouas R, Bouacida S, Boudaren C, Daran JC, Roisnel T - Acta Crystallogr Sect E Struct Rep Online (2012)

Partial view of compound (I), showing the formation of R42(8) (B1), R33(10) (B2) and R33(14) (B3) graph set motifs through N—H···F, N—H···O and O—H···F hydrogen bonds. The C6H5CH2 fragment have been omitted for the sake of clarity. [Symmetry codes: (i) -x, y - 1/2, -z + 1/2; (ii) -x, y + 1/2, -z + 1/2; (iii) x, y - 1, z; (iv) -x, -y, -z + 1; (v) -x, y - 1/2, 1/2 - z]
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3379370&req=5

Fap2: Partial view of compound (I), showing the formation of R42(8) (B1), R33(10) (B2) and R33(14) (B3) graph set motifs through N—H···F, N—H···O and O—H···F hydrogen bonds. The C6H5CH2 fragment have been omitted for the sake of clarity. [Symmetry codes: (i) -x, y - 1/2, -z + 1/2; (ii) -x, y + 1/2, -z + 1/2; (iii) x, y - 1, z; (iv) -x, -y, -z + 1; (v) -x, y - 1/2, 1/2 - z]
Bottom Line: The asymmetric unit of the title fluoro-silicate salt, 2C(9)H(12)NO(2) (+)·SiF(6) (2-), consists of a phenylalaninium cation and half of a fluorosilicate anion, the Si atom being located on an inversion center.In the crystal, all of the F atoms act as hydrogen-bond acceptors and link the cations through different graph-set motifs, forming layers developing parallel to (100).

View Article: PubMed Central - HTML - PubMed

ABSTRACT
The asymmetric unit of the title fluoro-silicate salt, 2C(9)H(12)NO(2) (+)·SiF(6) (2-), consists of a phenylalaninium cation and half of a fluorosilicate anion, the Si atom being located on an inversion center. In the crystal, all of the F atoms act as hydrogen-bond acceptors and link the cations through different graph-set motifs, forming layers developing parallel to (100).

No MeSH data available.