Recyclable Cu(II)‐Coordination Crosslinked Poly(benzimidazolyl pyridine)s as High‐Performance Polymers,Macromolecular Rapid Communications

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Recyclable Cu(II)‐Coordination Crosslinked Poly(benzimidazolyl pyridine)s as High‐Performance Polymers
Macromolecular Rapid Communications ( IF 4.2 ) Pub Date : 2018-01-04 , DOI: 10.1002/marc.201700573
Cheng Wang ₁ , Li Yang ₁ , Guanjun Chang ₁

Affiliation

Crosslinked high‐performance polymers have many industrial applications, but are difficult to recycle or rework. A novel class of recyclable crosslinking Cu(II)‐metallo‐supramolecular coordination polymers are successfully prepared, which possess outstanding thermal stability and mechanical property. More importantly, the Cu²⁺ coordination interactions can be further removed via external pyrophosphate to recover the linear polymers, which endow the crosslinking polymers with recyclability.

中文翻译：

可回收的Cu（II）-配位交联聚（苯并咪唑基吡啶）作为高性能聚合物

交联的高性能聚合物有许多工业应用，但很难回收利用或返工。成功制备了一类新型的可循环交联的Cu（II）-金属-超分子配位聚合物，该聚合物具有出色的热稳定性和机械性能。更重要的是，可以通过外部焦磷酸盐进一步除去Cu ²⁺配位相互作用，以回收线性聚合物，从而使交联聚合物具有可回收性。

更新日期：2018-01-04

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