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ABSTRACT:
SUBMITTER: Skotnicka A
PROVIDER: S-EPMC7699529 | biostudies-literature | 2020 Nov
REPOSITORIES: biostudies-literature
Molecules (Basel, Switzerland) 20201119 22
Novel fluorescent dyes such as benzoxazole-boron complexes, bearing β-ketoiminate ligands, have been synthesized and characterized with a focus on the influence of a substituent on the basic photophysical properties. <sup>1</sup>H, <sup>11</sup>B, <sup>13</sup>C, <sup>15</sup>N, and <sup>19</sup>F nuclear magnetic resonance (NMR) spectra of substituted 2-phenacylbenzoxazole difluoroboranes have been recorded and discussed. It is worth mentioning that a high correlation coefficient was found betw ...[more]