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Impact of metalloporphyrin‐based porous coordination polymers on catalytic activities for the oxidation of alkylbenzene
Author(s) -
Lü Xiangfei,
Du Yan xia,
Mele Giuseppe,
Li Jun,
Ni Wankui,
Zhao Yongguo
Publication year - 2020
Publication title -
applied organometallic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 71
eISSN - 1099-0739
pISSN - 0268-2605
DOI - 10.1002/aoc.5501
Subject(s) - chemistry , catalysis , polymer , porphyrin , crystallinity , polymer chemistry , scanning electron microscope , porosity , chemical engineering , organic chemistry , crystallography , materials science , engineering , composite material
Seven metalloporphyrin‐based porous coordination polymers: Fe ш (TZP)Poly ( CP1 ), Co II (TZP)Poly ( CP2 ), Ni II (TZP)Poly ( CP3 ), Cu II (TZP)Poly ( CP4 ), Zn II (TZP)Poly ( CP5 ), Mn II (TZP)Poly ( CP6 ), Pb II (TZP)Poly ( CP7 ) (TZP = 5,10,15,20‐ tetrakis[4‐(2,3,4,5‐tetrazolylphenyl)] porphyrin) were prepared and characterized. CP1−CP7 are amorphous aggregation supported with lower crystallinity by scanning electron microscopy, Brunauer−Emmett−Teller and powder X‐ray diffraction. These coordination polymers exhibit effective dye scavenging and catalytic activities toward the oxidation of alkylbenzene to ketones and can be reused by filtration with a slight decreasing of catalytic activities. Metal atoms metalloporphyrin polymers have a great influence on the catalytic activities of metalloporphyrin polymers.