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1-(4-Chloro-phenyl)-2-[tris-(4-methyl-phenyl)-λ(5)-phosphanyl-idene]butane-1,3-dione.

Sabounchei SJ, Shahriary P, Hosseini Fashami F, Morales-Morales D, Hernandez-Ortega S - Acta Crystallogr Sect E Struct Rep Online (2013)

Bottom Line: In the title ylide, C(31)H(28)ClO(2)P [common name α-acetyl-α-p-chloro-benzoyl-methyl-enetri(p-tol-yl)phospho-rane], the dihedral angle between the 4-chloro-phenyl ring and that of the ylide moiety is 66.15 (10)°.The geometry around the P atom is slightly distorted tetra-hedral [angle range = 105.22 (8)-115.52 (9)°] and the carbonyl O atoms are syn-oriented with respect to the P atom.The ylide group is close to planar [maximum deviation from the least-squares plane = 0.006 (2) Å] and the P-C, C-C and C=O bond lengths are consistent with electron delocalization involving the O atoms.

View Article: PubMed Central - HTML - PubMed

Affiliation: Faculty of Chemistry, Bu-Ali Sina University, Hamedan 65174, Iran.

ABSTRACT
In the title ylide, C(31)H(28)ClO(2)P [common name α-acetyl-α-p-chloro-benzoyl-methyl-enetri(p-tol-yl)phospho-rane], the dihedral angle between the 4-chloro-phenyl ring and that of the ylide moiety is 66.15 (10)°. The geometry around the P atom is slightly distorted tetra-hedral [angle range = 105.22 (8)-115.52 (9)°] and the carbonyl O atoms are syn-oriented with respect to the P atom. The ylide group is close to planar [maximum deviation from the least-squares plane = 0.006 (2) Å] and the P-C, C-C and C=O bond lengths are consistent with electron delocalization involving the O atoms.

No MeSH data available.


The molecular structure of the title molecule with the atom-numbering scheme. Displacement ellipsoids are drawn at 30% probability level.
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Fap1: The molecular structure of the title molecule with the atom-numbering scheme. Displacement ellipsoids are drawn at 30% probability level.


1-(4-Chloro-phenyl)-2-[tris-(4-methyl-phenyl)-λ(5)-phosphanyl-idene]butane-1,3-dione.

Sabounchei SJ, Shahriary P, Hosseini Fashami F, Morales-Morales D, Hernandez-Ortega S - Acta Crystallogr Sect E Struct Rep Online (2013)

The molecular structure of the title molecule with the atom-numbering scheme. Displacement ellipsoids are drawn at 30% probability level.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3569245&req=5

Fap1: The molecular structure of the title molecule with the atom-numbering scheme. Displacement ellipsoids are drawn at 30% probability level.
Bottom Line: In the title ylide, C(31)H(28)ClO(2)P [common name α-acetyl-α-p-chloro-benzoyl-methyl-enetri(p-tol-yl)phospho-rane], the dihedral angle between the 4-chloro-phenyl ring and that of the ylide moiety is 66.15 (10)°.The geometry around the P atom is slightly distorted tetra-hedral [angle range = 105.22 (8)-115.52 (9)°] and the carbonyl O atoms are syn-oriented with respect to the P atom.The ylide group is close to planar [maximum deviation from the least-squares plane = 0.006 (2) Å] and the P-C, C-C and C=O bond lengths are consistent with electron delocalization involving the O atoms.

View Article: PubMed Central - HTML - PubMed

Affiliation: Faculty of Chemistry, Bu-Ali Sina University, Hamedan 65174, Iran.

ABSTRACT
In the title ylide, C(31)H(28)ClO(2)P [common name α-acetyl-α-p-chloro-benzoyl-methyl-enetri(p-tol-yl)phospho-rane], the dihedral angle between the 4-chloro-phenyl ring and that of the ylide moiety is 66.15 (10)°. The geometry around the P atom is slightly distorted tetra-hedral [angle range = 105.22 (8)-115.52 (9)°] and the carbonyl O atoms are syn-oriented with respect to the P atom. The ylide group is close to planar [maximum deviation from the least-squares plane = 0.006 (2) Å] and the P-C, C-C and C=O bond lengths are consistent with electron delocalization involving the O atoms.

No MeSH data available.