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合成了三元络合物聚(苯乙烯-丙烯酸)载体铁邻菲啰琳(SAAC·Fe·phen)和聚(苯乙烯-丙烯酸)载体铁5-硝基邻菲啉(SAAC·Fe·Nphen)。元素分析和红外光谱结果表明sAAC·Fe·phen具有如下结构: 考查了配合物的热稳定性,配合物SAAC·Fe·phen和SAAC·Fe·Nphen的热稳定性较聚合物SAAC明显降低。 SAAC·Fe·phen与三异丁基铝(i-B_(u3)Al)组成的二元体系催化剂对丁二烯聚合的催化效率极高,是小分子羧酸铁的400倍。
(SAAC · Fe · phen) and poly (styrene-acrylic acid) carrier iron 5-nitrophenanthroline (SAAC · Fe · Nphen ). The results of elemental analysis and infrared spectroscopy showed that sAAC · Fe · phen had the following structure: The thermal stability of the complexes was examined. The thermal stability of the complexes SAAC · Fe · phen and SAAC · Fe · Nphen was significantly lower than that of the polymer SAAC. The binary catalyst consisting of SAAC · Fe · phen and triisobutyl aluminum (i-B_ (u3) Al) has a high catalytic efficiency for butadiene polymerization, which is 400 times that of the small molecule iron carboxylate.