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Korean Society of Photoscience (한국광과학회)
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SEM Images of Naphthalic Amide Derivatives Appearing by the Substituent Effect of Ending Group

  • Received : 2012.01.06
  • Accepted : 2012.01.17
  • Published : 2012.03.01
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Abstract

The naphthalic amide derivatives were synthesized by simple condensation and were crystallized by acetonitrile solution. The SEM images of products with methyl group and nitro group, respectively, showed rod shape while the SEM images of products with other groups ($N(CH_3)_2$, $OCH_3$, H, F, and Cl), respectively, showed plate shape. We were known from these results that the substituent of ending group played an important role in the crystallization of single molecule and the morphology of naphthalic derivatives could be controlled by only change of ending group in single molecule.

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References

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