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3-(3,4-Dichloro-benzyl-idene)chroman-4-one.

Gopaul K, Koorbanally NA, Shaikh MM, Su H, Ramjugernath D - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: The distinctive feature of the structure of the title compound, C(16)H(10)Cl(2)O(2), is the formation of a zigzag chain along [100] via Cl⋯Cl inter-actions [3.591 (1) and 3.631 (1) Å].The chroman-one moiety is fused with the benzene ring and adopts a half-chair conformation.The dihedral angle between the benzene ring of the chromanone moiety and the dichlorobenzene plane is 56.14 (8)°.

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Affiliation: School of Chemistry and Physics, University of KwaZulu-Natal, Private Bag X54001, Durban 4000, South Africa.

ABSTRACT
The distinctive feature of the structure of the title compound, C(16)H(10)Cl(2)O(2), is the formation of a zigzag chain along [100] via Cl⋯Cl inter-actions [3.591 (1) and 3.631 (1) Å]. The chroman-one moiety is fused with the benzene ring and adopts a half-chair conformation. The dihedral angle between the benzene ring of the chromanone moiety and the dichlorobenzene plane is 56.14 (8)°.

No MeSH data available.


Molecular structure of the title compound, showing the atom labelling scheme and with displacement ellipsoids drawn at the 50% probability level.
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Fap1: Molecular structure of the title compound, showing the atom labelling scheme and with displacement ellipsoids drawn at the 50% probability level.


3-(3,4-Dichloro-benzyl-idene)chroman-4-one.

Gopaul K, Koorbanally NA, Shaikh MM, Su H, Ramjugernath D - Acta Crystallogr Sect E Struct Rep Online (2012)

Molecular structure of the title compound, showing the atom labelling scheme and with displacement ellipsoids drawn at the 50% probability level.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3515170&req=5

Fap1: Molecular structure of the title compound, showing the atom labelling scheme and with displacement ellipsoids drawn at the 50% probability level.
Bottom Line: The distinctive feature of the structure of the title compound, C(16)H(10)Cl(2)O(2), is the formation of a zigzag chain along [100] via Cl⋯Cl inter-actions [3.591 (1) and 3.631 (1) Å].The chroman-one moiety is fused with the benzene ring and adopts a half-chair conformation.The dihedral angle between the benzene ring of the chromanone moiety and the dichlorobenzene plane is 56.14 (8)°.

View Article: PubMed Central - HTML - PubMed

Affiliation: School of Chemistry and Physics, University of KwaZulu-Natal, Private Bag X54001, Durban 4000, South Africa.

ABSTRACT
The distinctive feature of the structure of the title compound, C(16)H(10)Cl(2)O(2), is the formation of a zigzag chain along [100] via Cl⋯Cl inter-actions [3.591 (1) and 3.631 (1) Å]. The chroman-one moiety is fused with the benzene ring and adopts a half-chair conformation. The dihedral angle between the benzene ring of the chromanone moiety and the dichlorobenzene plane is 56.14 (8)°.

No MeSH data available.