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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Spelling suggestions: "subject:"5,6,11,12,17,18hexaaztrinaphthylene"" "subject:"5,6,11,12,17,18hexaazatrinaphthylene""

1

Synthesis of New Dibenzo[a,c]phenazine Discotic Liquid Crystal (IV)

Chen, Wei-jen 10 August 2011 (has links)
We take 5,6,11,12,17,18-hexaaztrinaphthylene and dibenzo[a,c]phenazine as our central core that with dove-tailed side chains. It is shown that the size-related increase of steric interactions among the peripheral side chains substituted to the aromatic core leads to a dramatically lowered isotropization temperature.
liquid crystal
discotic liquid crystal
dove-tailed side chains
dibenzo[a,c]phenazine
5,6,11,12,17,18-hexaaztrinaphthylene

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