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1,3-Diprop-2-ynyl-1H-imidazol-3-ium bromide.

Li H, Jin LY, Tao RJ - Acta Crystallogr Sect E Struct Rep Online (2008)

Bottom Line: No classical hydrogen bonds or π-π inter-actions are observed.The mol-ecules are linked by C-H⋯Br hydrogen bonds.The bromide anions are involved in inter-actions with three H atoms.

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ABSTRACT
In the title salt, C(9)H(9)N(2) (+)·Br(-), the ethynyl groups are nearly anti-parallel to each other [the angle between the two ethynyl groups is179.7 (2)°]. No classical hydrogen bonds or π-π inter-actions are observed. The mol-ecules are linked by C-H⋯Br hydrogen bonds. The bromide anions are involved in inter-actions with three H atoms.

No MeSH data available.


The molecular packing of the title compound viewed along the a axis. The hydrogen bonds are indicated by dashed lines.
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Fap3: The molecular packing of the title compound viewed along the a axis. The hydrogen bonds are indicated by dashed lines.


1,3-Diprop-2-ynyl-1H-imidazol-3-ium bromide.

Li H, Jin LY, Tao RJ - Acta Crystallogr Sect E Struct Rep Online (2008)

The molecular packing of the title compound viewed along the a axis. The hydrogen bonds are indicated by dashed lines.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC2961123&req=5

Fap3: The molecular packing of the title compound viewed along the a axis. The hydrogen bonds are indicated by dashed lines.
Bottom Line: No classical hydrogen bonds or π-π inter-actions are observed.The mol-ecules are linked by C-H⋯Br hydrogen bonds.The bromide anions are involved in inter-actions with three H atoms.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the title salt, C(9)H(9)N(2) (+)·Br(-), the ethynyl groups are nearly anti-parallel to each other [the angle between the two ethynyl groups is179.7 (2)°]. No classical hydrogen bonds or π-π inter-actions are observed. The mol-ecules are linked by C-H⋯Br hydrogen bonds. The bromide anions are involved in inter-actions with three H atoms.

No MeSH data available.