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Benzothiazole Based Schiffs Base Nematic Liquid Crystals and their Copper Complexes

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Figure

Table 1: Phase transition temperatures (°C) of the compounds 4a, 4b and 5a recorded for second heating (first row) and second cooling (second row) cycles at 10 °C/min from DSC and confirmed by polarized optical microscopy
Fig. 2 DSC thermograms of 4a and 4b in the second heating and cooling cycle at 10 °C m −1

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