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首页> 外文期刊>Dalton transactions: An international journal of inorganic chemistry >The contribution of metalloporphyrin complexes in molecular sensing and in sustainable polymerization processes: a new and unique perspective
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The contribution of metalloporphyrin complexes in molecular sensing and in sustainable polymerization processes: a new and unique perspective

机译：金属卟啉络合物在分子传感中的贡献和可持续聚合过程：一种新的独特视角

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This review highlights the recent developments in the field of metalloporphyrins as optical probes for biologically relevant molecules, such as nitric oxide (NO) and hydrogen sulfide (H2S), and as catalysts for the preparation of sustainable polymers such as polyesters, by the ring-opening polymerization (ROP) of cyclic esters and the ring-opening co-polymerization (ROCOP) of epoxides and anhydrides, and polycarbonates by the chemical fixation of carbon dioxide (CO2). The great potential of porphyrins is mainly due to the possibility of making various synthetic modifications to the porphyrin ring, such as modifying the coordinated metal, peripheral substituents, or even the molecular skeleton. Due to the strict structure-property relationships, one can use porphyrinoids in several different applications such as, for instance, activation of molecular oxygen or catalysis of photosynthetic processes. These possibilities broaden the application of porphyrins in several different fields of research, further mimicking what nature does. In this context, here, we want to provide evidence for the great flexibility of metalloporphyrins by presenting an overview of results obtained by us and others in the research fields we are currently involved in. More specifically, we report a survey of our most significant achievements regarding their use as optical probes in the context of the results reported in the literature from other research groups, and of the use of porphyrin metal(iii) complexes as catalysts for sustainable polymerization processes. As for the optical probe section, in addition to the metalloporphyrins synthesized ad hoc in the laboratory, the present work also covers the natural proteins containing a porphyrin core.
机译：本文综述了金属卟啉作为生物相关分子（如一氧化氮（NO）和硫化氢（H2S））的光学探针，以及作为制备可持续聚合物（如聚酯）的催化剂的最新进展，通过环酯的开环聚合（ROP）和环氧化合物和酸酐的开环共聚合（ROCOP），以及通过二氧化碳（CO2）的化学固定的聚碳酸酯。卟啉的巨大潜力主要是由于对卟啉环进行各种合成修饰的可能性，例如修饰配位金属、外围取代基，甚至分子骨架。由于严格的结构-性质关系，人们可以在几种不同的应用中使用卟啉，例如，激活分子氧或催化光合过程。这些可能性拓宽了卟啉在几个不同研究领域的应用，进一步模拟了自然界的作用。在此背景下，我们希望通过概述我们和其他人在我们目前参与的研究领域取得的成果，为金属卟啉的巨大灵活性提供证据。更具体地说，我们根据其他研究小组文献中报告的结果，以及卟啉金属（iii）配合物作为可持续聚合过程催化剂的使用，报告了我们在将其用作光学探针方面最重要的成就。至于光学探针部分，除了实验室特别合成的金属卟啉外，目前的工作还包括含有卟啉核的天然蛋白质。

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