Ring-opening polymerization of cyclic esters mediated by base/(thio)urea binary catalysts toward sustainable polyesters
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- Abstract:In the title compound, C26H19BrN2O2, all bond lengths and angles show normal values. Two hydroxy groups are involved in intramolecular O-H center dot center dot center dot N hydrogen bonds, which influence the molecular conformation. In the crystal structure, weak intermolecular C-H center dot center dot center dot O hydrogen bonds link the molecules into zigzag chains along the [101] direction.
- Volume:63
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- Translation or Not:no