Design of supramolecular organization to produce large optical activity involves multiple factors either internal as external. In this paper, we report on the synthesis, systematic study and theoretical modeling of a series of chiral polyfluorene derivatives, whereby we identify the main parameters controlling the chiroptical activity of polymer films. For each polymer, five empirical/theoretical properties were chosen, due to their effect on the chirality parameter: glass transition temperature, dissymmetry factor, molar mass, helix tightness and the inverse of interconversion energy. We introduce a radar graph exhibiting the influence of chirality metric on these five parameters and their interplay. The polygonal area in the radar graph and the chirality parameter presented a direct relationship. Such graph can provide pre-screening of polymer properties, based on both experimental measurements and theoretical considerations and help choosing the right combination of parameters, leading to a material with the best properties.

产生大的光学活性的超分子组织的设计涉及多个内部或外部因素。在本文中，我们报告了一系列手性聚芴衍生物的合成，系统研究和理论建模，从而确定了控制聚合物膜手性的主要参数。对于每种聚合物，由于它们对手性参数的影响，因此选择了五个经验/理论特性：玻璃化转变温度，不对称因子，摩尔质量，螺旋紧密度和互变能量的倒数。我们引入了一个雷达图，展示了手性度量对这五个参数及其相互影响的影响。雷达图中的多边形区域与手性参数呈直接关系。