Synthesis and Characterization of New Photoluminescent Oxadiazole/Carbazole-Containing Polymers

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td align="left">Polymer</td><td align="center"><svg height="18.799999" id="M24" style="vertical-align:-5.76988pt" version="1.1" viewbox="0 0 18.8375 18.799999" width="18.8375" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g transform="matrix(.012,-0,0,-.012,11.388,15.638)"><path d="M546 430q-14 -33 -37.5 -140t-38.5 -209q-29 -195 -156 -289q-29 -21 -70 -37t-78 -16q-62 0 -102.5 37t-40.5 69q0 27 26 48q19 15 25 -3q13 -43 46.5 -69t87.5 -26q55 0 83 21q29 22 50 65t43 140q14 64 29 163h-2q-55 -81 -149 -152q-59 -44 -102 -44q-23 0 -43.5 30
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</svg> (°C)*</td><td align="center"><svg height="15.8375" id="M25" style="vertical-align:-3.3907pt" version="1.1" viewbox="0 0 18.674999 15.8375" width="18.674999" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g transform="matrix(.012,-0,0,-.012,11.388,15.637)"><path d="M530 686q-79 -330 -126 -595q-5 -24 4 -24q22 0 77 53l16 -24q-42 -49 -88 -78.5t-72 -29.5q-37 0 -19 83l21 99h-2q-62 -83 -153 -141q-65 -41 -97 -41q-28 0 -48 31.5t-20 91.5q0 71 32.5 144t88.5 118q36 30 94 52.5t94 22.5q38 0 68 -13l29 158q7 40 2 47.5t-38 7.5
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</svg> (°C)**</td><td align="center">Solvent***</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td align="left">POC(12)</td><td align="center">122</td><td align="center">314</td><td align="center">CHCl<sub>3</sub></td></tr><tr><td align="left">POC(6)</td><td align="center">169</td><td align="center">359</td><td align="center">DMF</td></tr><tr><td align="left">POC(12,6)</td><td align="center">115</td><td align="center">374</td><td align="center">CHCl<sub>3</sub></td></tr><tr><td align="left">POC(8,4)</td><td align="center">124</td><td align="center">318</td><td align="center">CHCl<sub>3</sub></td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr><tr class="table-fn"><td>
                *Glass transition temperature, from DSC, N<sub>2</sub> flow at <svg height="13.1875" id="M26" style="vertical-align:-0.20473pt" version="1.1" viewbox="0 0 32.787498 13.1875" width="32.787498" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>/min rate; <svg height="17.825001" id="M27" style="vertical-align:-3.27605pt" version="1.1" viewbox="0 0 25.7125 17.825001" width="25.7125" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>% weight loss temperature, from TGA, air flow at <svg height="13.1875" id="M28" style="vertical-align:-0.20473pt" version="1.1" viewbox="0 0 32.787498 13.1875" width="32.787498" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>/min rate. <svg height="17.825001" id="M29" style="vertical-align:-3.27605pt" version="1.1" viewbox="0 0 51.262501 17.825001" width="51.262501" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> polymer POC(6) has higher solubility in DMF than CHCl<sub>3</sub>.<br/></td></tr></table>

International Journal of Polymer Science

tab1

Table 1

Table 1: Synthesis and Characterization of New Photoluminescent Oxadiazole/Carbazole-Containing Polymers 