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4-Cyano-pyridinium bromide.

Zheng WN - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: In the title compound, C(6)H(5)N(2) (+)·Br(-), the pyridine N atom is protonated and involved in an inter-molecular N-H⋯Br hydrogen bond which, together with weak C-H⋯N hydrogen bonds, results in the formation of a chain along the c axis.Weak inter-molecular C-H⋯Br inter-actions between pyridine H atoms and Br(-) anions connect these chains into a network parallel to the bc plane.

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Affiliation: College of Chemistry and Chemical Engineering, Southeast University, Nanjing 210096, People's Republic of China.

ABSTRACT
In the title compound, C(6)H(5)N(2) (+)·Br(-), the pyridine N atom is protonated and involved in an inter-molecular N-H⋯Br hydrogen bond which, together with weak C-H⋯N hydrogen bonds, results in the formation of a chain along the c axis. Weak inter-molecular C-H⋯Br inter-actions between pyridine H atoms and Br(-) anions connect these chains into a network parallel to the bc plane.

No MeSH data available.


Related in: MedlinePlus

The crystal packing of the title compound viewed along the a axis showing the N—H···Br, C—H···N and C—H···Br interactions (dotted line) in the title compound.
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Fap2: The crystal packing of the title compound viewed along the a axis showing the N—H···Br, C—H···N and C—H···Br interactions (dotted line) in the title compound.


4-Cyano-pyridinium bromide.

Zheng WN - Acta Crystallogr Sect E Struct Rep Online (2012)

The crystal packing of the title compound viewed along the a axis showing the N—H···Br, C—H···N and C—H···Br interactions (dotted line) in the title compound.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3379399&req=5

Fap2: The crystal packing of the title compound viewed along the a axis showing the N—H···Br, C—H···N and C—H···Br interactions (dotted line) in the title compound.
Bottom Line: In the title compound, C(6)H(5)N(2) (+)·Br(-), the pyridine N atom is protonated and involved in an inter-molecular N-H⋯Br hydrogen bond which, together with weak C-H⋯N hydrogen bonds, results in the formation of a chain along the c axis.Weak inter-molecular C-H⋯Br inter-actions between pyridine H atoms and Br(-) anions connect these chains into a network parallel to the bc plane.

View Article: PubMed Central - HTML - PubMed

Affiliation: College of Chemistry and Chemical Engineering, Southeast University, Nanjing 210096, People's Republic of China.

ABSTRACT
In the title compound, C(6)H(5)N(2) (+)·Br(-), the pyridine N atom is protonated and involved in an inter-molecular N-H⋯Br hydrogen bond which, together with weak C-H⋯N hydrogen bonds, results in the formation of a chain along the c axis. Weak inter-molecular C-H⋯Br inter-actions between pyridine H atoms and Br(-) anions connect these chains into a network parallel to the bc plane.

No MeSH data available.


Related in: MedlinePlus