The results showed that the phase transition of model compounds and polymers depend upon molecular structure, conjugatedchain and molecular flexibility.
研完了分子链的柔性、分子结构和共轭度对中介相转变温度的影响。
2
In short, the influence of the substituents is insignificant. However, the remarkable effect was induced by the conjugated structure in the main chain.
取代基的影响较小，主链共轭结构对吸收光谱的影响明显。
3
Near-infrared cyanine dyes can be obtained by increasing length of conjugated methine chain in dye molecules.