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Crystal structure of propaquizafop.

Jeon Y, Kim J, Lee S, Kim TH - Acta Crystallogr Sect E Struct Rep Online (2014)

Bottom Line: The title compound, C22H22ClN3O5 {systematic name: 2-(propan-2-yl-idene-amino-oxy)ethyl (R)-2-[4-(6-chloro-quin-oxalin-2-yl-oxy)phen-oxy]propionate}, is a herbicide.The asymmetric unit comprises two independent mol-ecules in which the dihedral angles between the phenyl ring and the quinoxaline ring plane are 75.93 (7) and 82.77 (8)°.The crystal structure features C-H⋯O, C-H⋯N, and C-H⋯Cl hydrogen bonds, as well as weak π-π inter-actions [ring-centroid separation = 3.782 (2) and 3.5952 (19) Å], resulting in a three-dimensional architecture.

View Article: PubMed Central - HTML - PubMed

Affiliation: Department of Chemistry and Research Institute of Natural Sciences, Gyeongsang National University, Jinju 660-701, Republic of Korea.

ABSTRACT
The title compound, C22H22ClN3O5 {systematic name: 2-(propan-2-yl-idene-amino-oxy)ethyl (R)-2-[4-(6-chloro-quin-oxalin-2-yl-oxy)phen-oxy]propionate}, is a herbicide. The asymmetric unit comprises two independent mol-ecules in which the dihedral angles between the phenyl ring and the quinoxaline ring plane are 75.93 (7) and 82.77 (8)°. The crystal structure features C-H⋯O, C-H⋯N, and C-H⋯Cl hydrogen bonds, as well as weak π-π inter-actions [ring-centroid separation = 3.782 (2) and 3.5952 (19) Å], resulting in a three-dimensional architecture.

No MeSH data available.


Related in: MedlinePlus

Crystal packing viewed along the a axis. The intermolecular C—H···N, C—H···O, and C—H···Cl hydrogen bonds are shown as dashed lines.
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Fap2: Crystal packing viewed along the a axis. The intermolecular C—H···N, C—H···O, and C—H···Cl hydrogen bonds are shown as dashed lines.


Crystal structure of propaquizafop.

Jeon Y, Kim J, Lee S, Kim TH - Acta Crystallogr Sect E Struct Rep Online (2014)

Crystal packing viewed along the a axis. The intermolecular C—H···N, C—H···O, and C—H···Cl hydrogen bonds are shown as dashed lines.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC4257450&req=5

Fap2: Crystal packing viewed along the a axis. The intermolecular C—H···N, C—H···O, and C—H···Cl hydrogen bonds are shown as dashed lines.
Bottom Line: The title compound, C22H22ClN3O5 {systematic name: 2-(propan-2-yl-idene-amino-oxy)ethyl (R)-2-[4-(6-chloro-quin-oxalin-2-yl-oxy)phen-oxy]propionate}, is a herbicide.The asymmetric unit comprises two independent mol-ecules in which the dihedral angles between the phenyl ring and the quinoxaline ring plane are 75.93 (7) and 82.77 (8)°.The crystal structure features C-H⋯O, C-H⋯N, and C-H⋯Cl hydrogen bonds, as well as weak π-π inter-actions [ring-centroid separation = 3.782 (2) and 3.5952 (19) Å], resulting in a three-dimensional architecture.

View Article: PubMed Central - HTML - PubMed

Affiliation: Department of Chemistry and Research Institute of Natural Sciences, Gyeongsang National University, Jinju 660-701, Republic of Korea.

ABSTRACT
The title compound, C22H22ClN3O5 {systematic name: 2-(propan-2-yl-idene-amino-oxy)ethyl (R)-2-[4-(6-chloro-quin-oxalin-2-yl-oxy)phen-oxy]propionate}, is a herbicide. The asymmetric unit comprises two independent mol-ecules in which the dihedral angles between the phenyl ring and the quinoxaline ring plane are 75.93 (7) and 82.77 (8)°. The crystal structure features C-H⋯O, C-H⋯N, and C-H⋯Cl hydrogen bonds, as well as weak π-π inter-actions [ring-centroid separation = 3.782 (2) and 3.5952 (19) Å], resulting in a three-dimensional architecture.

No MeSH data available.


Related in: MedlinePlus