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[1-(1-Adamantylamino)ethyl-idene]oxonium methane-sulfonate.

ABSTRACT: In the title salt, C(12)H(20)NO(+)·CH(3)SO(3) (-), the [1-(1-adamantyl-amino)ethyl-idene]oxonium cations and methane-sulfonate anions are linked into chains along the a axis via O-H?O and N-H?O hydrogen bonds. All non-H atoms of the acetamido group are essentially planar, with a maximum deviation of 0.0085?(12)?Å. In comparison with related structures, the carbonyl C=O bond is slightly elongated [1.249?(2)?Å], whereas the amide C-N bond is shortened [1.292?(2)?Å].

SUBMITTER: Vicha R

PROVIDER: S-EPMC2969600 | biostudies-literature | 2009 May

REPOSITORIES: biostudies-literature

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[1-(1-Adamantylamino)ethyl-idene]oxonium methane-sulfonate.

Vícha Robert R Nečas Marek M Kozubková Zuzana Z Potáček Milan M

Acta crystallographica. Section E, Structure reports online 20090520 Pt 6

In the title salt, C(12)H(20)NO(+)·CH(3)SO(3) (-), the [1-(1-adamantyl-amino)ethyl-idene]oxonium cations and methane-sulfonate anions are linked into chains along the a axis via O-H⋯O and N-H⋯O hydrogen bonds. All non-H atoms of the acetamido group are essentially planar, with a maximum deviation of 0.0085 (12) Å. In comparison with related structures, the carbonyl C=O bond is slightly elongated [1.249 (2) Å], whereas the amide C-N bond is shortened [1.292 (2) Å]. ...[more]

PMID: 21583164

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