r‐2,c‐6‐Bis(4‐bromophenyl)‐t‐3,t‐5‐dimethyltetrahydropyran‐4‐one
TL;DR: The tetra-hydro-pyran ring has a chair conformation with an equatorial disposition of all the methyl and p-bromo-phenyl groups as discussed by the authors.
Abstract: In the title compound, C19H18Br2O2, the tetrahydropyran ring has a chair conformation with an equatorial disposition of all the methyl and p-bromophenyl groups. The structure is stabilized by intermolecular C—H⋯O, C—H⋯π and Br⋯Br interactions [Br⋯Br = 3.4756 (9) A], forming a zigzag layer arrangement.
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"r‐2,c‐6‐Bis(4‐bromophenyl)‐t‐3,t‐5‐..." refers methods in this paper
...…cell refinement: SAINT (Bruker, 2004); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: ORTEP-3 (Farrugia, 1997); software used to prepare material for publication: SHELXL97....
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...Data collection: APEX2 (Bruker, 2004); cell refinement: SAINT (Bruker, 2004); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: ORTEP-3 (Farrugia, 1997); software used to prepare material for publication: SHELXL97....
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