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Aromatization of hydrocarbons by oxidative dehydrogenation catalyzed by nickel porphyrin with molecular oxygen

机译:用分子氧催化氧化脱氢烃的芳族化

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摘要

Some metalloporphyrins (MTPPs, M = Ni, Fe, Co, and Cu) have been introduced as catalysts for the dehy-drogenative aromatization of hydrocarbons using molecular oxygen as the ultimate oxidant. The results revealed that NiTPP could efficiently catalyze the dehydroaromatization of 9,10-dihydroanthracene by O-2 to anthracene, and various substrates could be tolerated. According to the obtained results, a possible reaction pathway for the aerobic dehydrogenative aromatization of hydrocarbons under nickel porphyrin has been proposed.
机译:已经将一些金属卟啉(MTPPS,M = Ni,Fe,Co和Cu)作为使用分子氧作为最终氧化剂的烃的脱发芳族化芳族化的催化剂。 结果表明,NITPP可以有效地催化通过O-2至蒽的9,10-二羟基蒽的脱氢化,并且可以耐受各种基材。 根据所得结果,提出了镍卟啉下烃的有氧脱氢芳族化的可能反应途径。

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