Limits...
3-Bromo-1-(3-chloro-pyridin-2-yl)-N-(4-eth-oxy-phen-yl)-1H-pyrazole-5-carbox-amide.

Yue H, Dong WL, Wang RL, Cheng XC - Acta Crystallogr Sect E Struct Rep Online (2010)

Bottom Line: An intra-molecular C-H⋯O hydrogen bond occurs.The dominant inter-action in the crystal packing is an N-H⋯N hydrogen bond, which generates a chain along the c axis.Weak inter-molecular C-H⋯O and C-H⋯N contacts are also observed.

View Article: PubMed Central - HTML - PubMed

Affiliation: School of Pharmacy, Tianjin Medical University, Tianjin 300070, People's Republic of China.

ABSTRACT
In the title compound, C(17)H(14)BrClN(4)O(2), the pyrazole ring is almost coplanar with the benzene ring [dihedral angle = 0.5 (2)°], whereas the pyrazole ring is close to perpendicular to the 3-chloro-pyridine ring [dihedral angle = 73.7 (2)°]. An intra-molecular C-H⋯O hydrogen bond occurs. The dominant inter-action in the crystal packing is an N-H⋯N hydrogen bond, which generates a chain along the c axis. Weak inter-molecular C-H⋯O and C-H⋯N contacts are also observed.

No MeSH data available.


The formation of the title compound.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
getmorefigures.php?uid=PMC3009256&req=5

Fap3: The formation of the title compound.


3-Bromo-1-(3-chloro-pyridin-2-yl)-N-(4-eth-oxy-phen-yl)-1H-pyrazole-5-carbox-amide.

Yue H, Dong WL, Wang RL, Cheng XC - Acta Crystallogr Sect E Struct Rep Online (2010)

The formation of the title compound.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3009256&req=5

Fap3: The formation of the title compound.
Bottom Line: An intra-molecular C-H⋯O hydrogen bond occurs.The dominant inter-action in the crystal packing is an N-H⋯N hydrogen bond, which generates a chain along the c axis.Weak inter-molecular C-H⋯O and C-H⋯N contacts are also observed.

View Article: PubMed Central - HTML - PubMed

Affiliation: School of Pharmacy, Tianjin Medical University, Tianjin 300070, People's Republic of China.

ABSTRACT
In the title compound, C(17)H(14)BrClN(4)O(2), the pyrazole ring is almost coplanar with the benzene ring [dihedral angle = 0.5 (2)°], whereas the pyrazole ring is close to perpendicular to the 3-chloro-pyridine ring [dihedral angle = 73.7 (2)°]. An intra-molecular C-H⋯O hydrogen bond occurs. The dominant inter-action in the crystal packing is an N-H⋯N hydrogen bond, which generates a chain along the c axis. Weak inter-molecular C-H⋯O and C-H⋯N contacts are also observed.

No MeSH data available.