Vol. 69, 2004 Arumugasamy Elangovan, Jui-Hsien Lin, Shu-Wen Yang, Hsien-Yi Hsu, and Tong-Ing Ho*. Synthesis and Electrogenerated Chemiluminescence of Donor-Substituted Phenylethynylcoumarins
Page 8086-8091. The structures of compounds 6-10 were incorrectly drawn as 7-substituted coumarins; they should instead be the 6-substituted isomers. All discussion of 7-coumarin derivative(s) and 7-isomer(s) should be to the corresponding 6-coumarin derivative(s) and 6-isomer(s). 4-Iodosalicylaldehyde should read and appear as 5-iodosalicylaldehyde. The PM3 calculations in the published paper are correct for the 7-substituted isomers. A corrected Supporting Information file is now available that includes the PM3 calculations for the 6-isomers (compounds 6 and 10). The results of these new calculations are consistent with those reported in the published manuscript. JO047821X 10.1021/jo047821x Published on Web 01/05/2005
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J. Org. Chem. 2005, 70, 1104
