Redetermined structure of methyl 3-{4,4-difluoro-2-[2-(methoxycarbonyl)ethyl]-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacen-6-yl}propionate
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Abstract
In the title compound, a highly fluorescent boron–dipyrromethene dye, the methylpropionate moieties have different conformations. In the crystal, weak C—H⋯F and C—H⋯O interactions link the molecules.
In the title compound, C21H27BF2N2O4, a highly fluorescent boron–dipyrromethene dye, the methylpropionate moieties have different conformations. In the crystal, weak C—H⋯F and C—H⋯O interactions link the molecules. Some optical properties are presented.
Redetermined structure of methyl 3-{4,4-di-fluoro-2-[2-(methoxy-car-bon-yl)-ethyl]-1,3,5,7-tetra-methyl-4-bora-3a,4a-di-aza-s-in-da-cen-6-yl}pro-pion-ate.
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