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Catalytically active metal organic framework based on a porphyrin modified by electron-withdrawing groups
Xu, Weixia1; Zhang, Zengqi2,3; Zhao, Xin2; Li, Jun2
2017
Source PublicationJOURNAL OF COORDINATION CHEMISTRY
Volume70Issue:4Pages:746-755
AbstractOne metal-free porphyrin, modified by electron-withdrawing groups, was synthesized by introduction of two peripheral pyridyl substituents and two metal coordination polymers, {[Zn(C42H16F10N6)]2C(2)H(7)N}(n) (1) and {[Co(C42H16F10N6)]C2H7N}(n) (2), were synthesized solvothermally. In 1, each porphyrin connected four other porphyrin molecules to construct a 2-D network through coordination bonds. Similarly, in 2 every Co(II) porphyrin coordinated with four adjacent molecules to form a 2-D framework. Thermogravimetric analyses indicate that both 1 and 2 show high-thermal stabilities. The fluorescence data of 1 and 2 show that 1 may be a candidate for potential inorganic-organic photoactive materials. Catalytic oxidation results show that 2 displays high activity with the only product acetophenone quantitatively in 81.4%, and after six cycles, the catalytic activity slightly decreases. These features of 2, including the exceptional stability, and high catalytic activity, make it outstanding among MOFs reported in the literature.
SubtypeArticle
KeywordPorphyrin Crystal Structure Alkylbenzene Oxidation Catalytic Activity
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1080/00958972.2016.1267728
WOS KeywordMETALLOPORPHYRINIC FRAMEWORKS ; COORDINATION POLYMERS ; HIGHLY EFFICIENT ; SURFACE-AREA ; CATALYSIS ; OXIDATION ; DESIGN ; COMPLEXES ; LIGAND ; IONS
Indexed BySCI
Language英语
WOS Research AreaChemistry
Funding OrganizationNational Nature Science Foundation of China(21271148)
WOS SubjectChemistry, Inorganic & Nuclear
WOS IDWOS:000395054700012
Citation statistics
Document Type期刊论文
Identifierhttp://ir.qibebt.ac.cn/handle/337004/9337
Collection先进界面技术研究组
Affiliation1.Xianyang Nomal Univ, Coll Chem & Chem Engn, Xianyang, Peoples R China
2.Northwest Univ, Coll Chem & Mat Sci, Key Lab Synthet & Nat Funct Mol Chem, Minist Educ, Xian, Peoples R China
3.Chinese Acad Sci, Qingdao Inst BioEnergy & Bioproc Technol, Qingdao, Peoples R China
Recommended Citation
GB/T 7714
Xu, Weixia,Zhang, Zengqi,Zhao, Xin,et al. Catalytically active metal organic framework based on a porphyrin modified by electron-withdrawing groups[J]. JOURNAL OF COORDINATION CHEMISTRY,2017,70(4):746-755.
APA Xu, Weixia,Zhang, Zengqi,Zhao, Xin,&Li, Jun.(2017).Catalytically active metal organic framework based on a porphyrin modified by electron-withdrawing groups.JOURNAL OF COORDINATION CHEMISTRY,70(4),746-755.
MLA Xu, Weixia,et al."Catalytically active metal organic framework based on a porphyrin modified by electron-withdrawing groups".JOURNAL OF COORDINATION CHEMISTRY 70.4(2017):746-755.
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