Two polyfluorinated PtI₂-containing complexes, [5,5′-bis(R_fCH₂OCH₂)-2,2′-bpy]PtI₂ [R_f = CF₃- (5,5′-3F-PtI₂), HCF₂CF₂- (5,5′-4F-PtI₂)], have been successfully synthesized. Interestingly, these two fluorous Pt-diimine complexes show two different types of structural features. For example, one fluorinated derivative 5,5′-4F-PtI₂ along with 5,5′-3F-PtBr₂, which has been reported before, bear similarity to the C2/c (bpy)MX₂ platform. This simple (bpy)MX₂ platform with C2/c symmetry consists of orthogonal synthons in maintaining the synthons as columns and belts to accompany the introduced fluorous interactions. In contrast, the other fluorinated derivative 5,5′-3F-PtI₂ has been found to be completely different in the solid state. Its pattern of π⋯π interactions is a repetition of three molecular planes with the direction of the columns normal to the molecular planes, and its C3,3′ − H⋯I interactions are partially kept though extensively modified. The dimer-monomer units utilize π^⋯π stacking along the c-direction and C − H⋯I hydrogen bonds along approximately the b-direction. The less dispersive fluorous components fill in space between the layers of 5,5′-3F-PtI₂ molecules parallel to bc-planes, where weak C-H⋯F interactions are then enabled. Additionally, the electrical properties of 5,5′-3F-PtI₂ and two polymorphic 5,5′-3F-PtBr₂ vs. temperature have been studied. It can be easily seen that the fluorous side chain plays an important role in influencing their molecular packing, which in turn determine their electrical properties.

两种含多氟化物的PtI ₂络合物[5,5'-bis（R _f CH ₂ OCH ₂）-2,2'-bpy] PtI ₂ [R _f  = CF _3-（5,5'-3F-PtI ₂），HCF ₂ CF _2-（5,5'-4F-PtI ₂）]已成功合成。有趣的是，这两种氟Pt-二亚胺配合物显示出两种不同类型的结构特征。例如，一种氟化衍生物5,5'-4F-PtI ₂和5,5'-3F-PtBr ₂，以前已经被报道，与C2 / c（bpy）MX具有相似性。₂平台。这个具有C2 / c对称性的简单（bpy）MX ₂平台由正交合成子组成，这些合成子维持合成子为圆柱和带状，以伴随引入的氟相互作用。相反，已经发现另一种氟化衍生物5,5'-3F-PtI ₂在固态上是完全不同的。它的π⋯π相互作用模式是三个分子平面的重复，其列的方向垂直于分子平面，尽管经过大量修改，其C3,3'-H⋯I相互作用仍被部分保留。该二聚体的单体单元利用π ^⋯π沿堆叠Ç -方向和C - ħ⋯我氢键沿大致b方向。分散性较低的氟组分填充在平行于bc平面的5,5'-3F-PtI ₂分子的层之间的空间中，然后启用了弱CH⋯F相互作用。此外，还研究了5,5'-3F-PtI ₂和两个5,5'-3F-PtBr ₂多晶型随温度变化的电性能。可以很容易地看出，氟侧链在影响其分子堆积方面起着重要作用，而氟的侧链又决定了它们的电性能。