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3-Acetyl-6-chloro-2-methyl-4-phenyl-quinolinium hydrogen sulfate.

ABSTRACT: In the title salt, C(18)H(15)ClNO(+)·HSO(4) (-), the quinolinium ring system is approximately planar, with a maximum deviation of 0.028?(2)?Å, and forms a dihedral angle of 78.43?(4)° with the attached phenyl ring. A pair of inter-molecular O-H?O hydrogen bonds links two hydrogen sulfate anions into a dimer, generating a R(2) (2)(8) ring motif. Inter-molecular N-H?O hydrogen bonds and C-H?O contacts link the ions into a three-dimensional network. The structure is further stabilized by C-H?? inter-actions.

SUBMITTER: Loh WS 

PROVIDER: S-EPMC2971847 | biostudies-other | 2009

REPOSITORIES: biostudies-other

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3-Acetyl-6-chloro-2-methyl-4-phenyl-quinolinium hydrogen sulfate.

Loh Wan-Sin WS   Fun Hoong-Kun HK   Sarveswari S S   Vijayakumar V V   Reddy B Palakshi BP  

Acta crystallographica. Section E, Structure reports online 20091121 Pt 12

In the title salt, C(18)H(15)ClNO(+)·HSO(4) (-), the quinolinium ring system is approximately planar, with a maximum deviation of 0.028 (2) Å, and forms a dihedral angle of 78.43 (4)° with the attached phenyl ring. A pair of inter-molecular O-H⋯O hydrogen bonds links two hydrogen sulfate anions into a dimer, generating a R(2) (2)(8) ring motif. Inter-molecular N-H⋯O hydrogen bonds and C-H⋯O contacts link the ions into a three-dimensional network. The structure is further stabilized by C-H⋯π inte  ...[more]

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