Main Chain Noncentrosymmetric Hydrogen Bonded Macromolecules Incorporating Aniline, Alkanol, and Alkanoic Acid Hydrogen Bond Donors

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td align="center" colspan="6"><img alt="472901.table.001" src="https://static.hindawi.com/articles/jpol/volume-2014/472901/figures/472901.table.001.jpg"/></td></tr><tr><td align="center" colspan="6"><hr/></td></tr><tr><td align="left">Polymer</td><td align="center"><span style="width: 8.6625004px;"><svg height="7.9499998" id="M1" style="vertical-align:-0.10033pt" version="1.1" viewbox="0 0 8.6625004 7.9499998" width="8.6625004" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,7.675)"><path d="M495 86q-46 -47 -87 -72.5t-63 -25.5q-43 0 -16 107l49 210q7 34 8 50.5t-3 21t-13 4.5q-35 0 -109.5 -72.5t-115.5 -140.5q-21 -75 -38 -159q-50 -10 -76 -21l-6 8l84 340q8 35 -4 35q-17 0 -67 -46l-15 26q44 44 85.5 70.5t64.5 26.5q35 0 10 -103l-24 -98h2
q42 56 97 103.5t96 71.5q46 26 74 26q9 0 16 -2.5t14 -11.5t9.5 -24.5t-1 -44t-13.5 -68.5q-30 -117 -47 -200q-4 -19 -3.5 -25t6.5 -6q21 0 70 48z" id="x1D45B"></path></g>
</svg></span></td><td align="center">X</td><td align="center">Y</td><td align="center">Z</td><td align="center">m.p. (°C)</td></tr><tr><td align="center" colspan="6"><hr/></td></tr><tr><td align="left">1</td><td align="center">6</td><td align="center">H</td><td align="center">CO<sub>2</sub>H</td><td align="center">H</td><td align="center">279*</td></tr><tr><td align="left">2</td><td align="center">10</td><td align="center">H</td><td align="center">CO<sub>2</sub>H</td><td align="center">H</td><td align="center">244*</td></tr><tr><td align="left">3</td><td align="center">10</td><td align="center">H</td><td align="center">CO<sub>2</sub>H</td><td align="center">CH<sub>3</sub></td><td align="center">198*</td></tr><tr><td align="left">4</td><td align="center">10</td><td align="center">CH<sub>3</sub></td><td align="center">CO<sub>2</sub>H</td><td align="center">CH<sub>3</sub></td><td align="center">183</td></tr><tr><td align="left">5</td><td align="center">10</td><td align="center">H</td><td align="center">OH</td><td align="center">H</td><td align="center">188</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr><tr class="table-fn"><td><svg height="13.75" id="M2" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 7.7375002 13.75" width="7.7375002" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.012,-0,0,-.012,.062,5.525)"><path d="M471 153q-22 -15 -61 -13q-25 31 -45.5 49.5t-56.5 41.5q4 -71 28 -134q-17 -33 -42 -46q-24 12 -42 46q24 63 28 134q-36 -23 -56.5 -41.5t-45.5 -49.5q-36 -2 -61 13q0 28 19 59q65 10 130 43q-65 33 -130 43q-19 31 -19 59q22 15 61 13q25 -31 45.5 -49.5t56.5 -41.5
q-4 71 -28 134q17 33 42 46q24 -12 42 -46q-24 -63 -28 -134q36 23 56.5 41.5t45.5 49.5q36 2 61 -13q0 -28 -19 -59q-65 -10 -130 -43q65 -33 130 -43q19 -31 19 -59z" id="x2217"></path></g>
</svg>Polymer possesses a liquid crystalline phase.<br/></td></tr></table>

First generation noncentrosymmetric main chain hydrogen bonded macromolecules.

Journal of Polymers

tab1

Table 1

Table 1: Main Chain Noncentrosymmetric Hydrogen Bonded Macromolecules Incorporating Aniline, Alkanol, and Alkanoic Acid Hydrogen Bond Donors 