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4-(4-Chloro-phen-yl)-1-[3-(4-fluoro-benzo-yl)prop-yl]-4-hydroxy-piperidin-1-ium 2,4,6-trinitro-phenolate (haloperidol picrate).

Jasinski JP, Butcher RJ, Hakim Al-Arique QN, Yathirajan HS, Narayana B - Acta Crystallogr Sect E Struct Rep Online (2009)

Bottom Line: The piperidium ring adopts a slightly distorted chair conformation.Strong hydrogen-bonding inter-actions occur between the N-H and O-H functions of the 4-hydroxy-piperidin-1-ium ring and the phenolate and p-NO(2) O atoms of the picrate anion.In addition, a variety of weak C-H⋯O and π-π ring inter-actions between cations and cation-anion neighbors [centroid-centroid distances = 3.597 (1) and 3.848 (10) Å] further consolidate the packing.

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ABSTRACT
In the title salt, C(21)H(24)ClFNO(2) (+)·C(6)H(2)N(3)O(7) (-), the dihedral angle between the aromatic rings in the cation is 16.5 (1)°. The piperidium ring adopts a slightly distorted chair conformation. Strong hydrogen-bonding inter-actions occur between the N-H and O-H functions of the 4-hydroxy-piperidin-1-ium ring and the phenolate and p-NO(2) O atoms of the picrate anion. In addition, a variety of weak C-H⋯O and π-π ring inter-actions between cations and cation-anion neighbors [centroid-centroid distances = 3.597 (1) and 3.848 (10) Å] further consolidate the packing.

No MeSH data available.


Packing diagram of the title compound, (I), viewed down the a axis. Dashed lines indicate intermolecular N–H···O & C–H···O hydrogen bond interactions which produces a network of infinite O–H···O–H···O–H chains arranged along the (011) plane of the unit cell.
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Fap2: Packing diagram of the title compound, (I), viewed down the a axis. Dashed lines indicate intermolecular N–H···O & C–H···O hydrogen bond interactions which produces a network of infinite O–H···O–H···O–H chains arranged along the (011) plane of the unit cell.


4-(4-Chloro-phen-yl)-1-[3-(4-fluoro-benzo-yl)prop-yl]-4-hydroxy-piperidin-1-ium 2,4,6-trinitro-phenolate (haloperidol picrate).

Jasinski JP, Butcher RJ, Hakim Al-Arique QN, Yathirajan HS, Narayana B - Acta Crystallogr Sect E Struct Rep Online (2009)

Packing diagram of the title compound, (I), viewed down the a axis. Dashed lines indicate intermolecular N–H···O & C–H···O hydrogen bond interactions which produces a network of infinite O–H···O–H···O–H chains arranged along the (011) plane of the unit cell.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC2970318&req=5

Fap2: Packing diagram of the title compound, (I), viewed down the a axis. Dashed lines indicate intermolecular N–H···O & C–H···O hydrogen bond interactions which produces a network of infinite O–H···O–H···O–H chains arranged along the (011) plane of the unit cell.
Bottom Line: The piperidium ring adopts a slightly distorted chair conformation.Strong hydrogen-bonding inter-actions occur between the N-H and O-H functions of the 4-hydroxy-piperidin-1-ium ring and the phenolate and p-NO(2) O atoms of the picrate anion.In addition, a variety of weak C-H⋯O and π-π ring inter-actions between cations and cation-anion neighbors [centroid-centroid distances = 3.597 (1) and 3.848 (10) Å] further consolidate the packing.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the title salt, C(21)H(24)ClFNO(2) (+)·C(6)H(2)N(3)O(7) (-), the dihedral angle between the aromatic rings in the cation is 16.5 (1)°. The piperidium ring adopts a slightly distorted chair conformation. Strong hydrogen-bonding inter-actions occur between the N-H and O-H functions of the 4-hydroxy-piperidin-1-ium ring and the phenolate and p-NO(2) O atoms of the picrate anion. In addition, a variety of weak C-H⋯O and π-π ring inter-actions between cations and cation-anion neighbors [centroid-centroid distances = 3.597 (1) and 3.848 (10) Å] further consolidate the packing.

No MeSH data available.