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Dimethyl 5,5'-methyl-enebis(2-hy-droxy-benzoate).

Guieu S, Brandão P, Rocha J, Silva AM - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: In the title compound, C(17)H(16)O(6), the two methyl salicylate moieties are related by crystallographic twofold rotational symmetry with the two benzene rings close to being perpendicular [inter-ring dihedral angle = 86.6 (8)°].Intra-molecular phenolic O-H⋯O hydrogen bonds with carboxyl O-atom acceptors are present, with these groups also involved in centrosymmetric cyclic inter-molecular O-H⋯O hydrogen-bonding associations [graph set R(2) (2)(4)], giving infinite chains extending across (101).

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ABSTRACT
In the title compound, C(17)H(16)O(6), the two methyl salicylate moieties are related by crystallographic twofold rotational symmetry with the two benzene rings close to being perpendicular [inter-ring dihedral angle = 86.6 (8)°]. Intra-molecular phenolic O-H⋯O hydrogen bonds with carboxyl O-atom acceptors are present, with these groups also involved in centrosymmetric cyclic inter-molecular O-H⋯O hydrogen-bonding associations [graph set R(2) (2)(4)], giving infinite chains extending across (101).

No MeSH data available.


The packing of the title compound in the unit cell viewed down the b axis, with hydrogen bonds and other intermolecular interactions shown as dashed lines.
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Fap3: The packing of the title compound in the unit cell viewed down the b axis, with hydrogen bonds and other intermolecular interactions shown as dashed lines.


Dimethyl 5,5'-methyl-enebis(2-hy-droxy-benzoate).

Guieu S, Brandão P, Rocha J, Silva AM - Acta Crystallogr Sect E Struct Rep Online (2012)

The packing of the title compound in the unit cell viewed down the b axis, with hydrogen bonds and other intermolecular interactions shown as dashed lines.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3344530&req=5

Fap3: The packing of the title compound in the unit cell viewed down the b axis, with hydrogen bonds and other intermolecular interactions shown as dashed lines.
Bottom Line: In the title compound, C(17)H(16)O(6), the two methyl salicylate moieties are related by crystallographic twofold rotational symmetry with the two benzene rings close to being perpendicular [inter-ring dihedral angle = 86.6 (8)°].Intra-molecular phenolic O-H⋯O hydrogen bonds with carboxyl O-atom acceptors are present, with these groups also involved in centrosymmetric cyclic inter-molecular O-H⋯O hydrogen-bonding associations [graph set R(2) (2)(4)], giving infinite chains extending across (101).

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the title compound, C(17)H(16)O(6), the two methyl salicylate moieties are related by crystallographic twofold rotational symmetry with the two benzene rings close to being perpendicular [inter-ring dihedral angle = 86.6 (8)°]. Intra-molecular phenolic O-H⋯O hydrogen bonds with carboxyl O-atom acceptors are present, with these groups also involved in centrosymmetric cyclic inter-molecular O-H⋯O hydrogen-bonding associations [graph set R(2) (2)(4)], giving infinite chains extending across (101).

No MeSH data available.