Anderson polyoxometalate built-in covalent organic frameworks for enhancing catalytic performances

Rui Ma; Naifang Liu; Ting Ting Lin; Tianbo Zhao; Sheng Li Huang; Guo Yu Yang

doi:10.1039/d0ta02443k

Anderson polyoxometalate built-in covalent organic frameworks for enhancing catalytic performances

Rui Ma, Naifang Liu, Ting Ting Lin, Tianbo Zhao, Sheng Li Huang^*, Guo Yu Yang

^*Corresponding author for this work

School of Chemistry and Chemical Engineering

Research output: Contribution to journal › Article › peer-review

73 Citations (Scopus)

Abstract

Covalent organic frameworks (COFs) have functional synthons, diverse structures and feature-rich functionality. Herein, the combination of a linear linker NH₂-{MMo₆}-NH₂with 4-connected tetrahedral tetrakis(4-formylphenyl)silicon building units produced three isostructural complexesM-Anderson-COFs with a 3-fold interpenetrated diamondoid network. Among them Mn-Anderson-COF exhibited the highest catalytic activity in the photodegradation of RhB and MB in water. The addition of different scavengers demonstrated that¹O₂and H₂O₂were primary reactive species to degrade the dyes. Moreover, using M-Anderson-COF as a catalyst, organic sulfides were almost completely oxidized with 100% sulfoxide/sulfone selectivity.

Original language	English
Pages (from-to)	8548-8553
Number of pages	6
Journal	Journal of Materials Chemistry A
Volume	8
Issue number	17
DOIs	https://doi.org/10.1039/d0ta02443k
Publication status	Published - 7 May 2020

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title = "Anderson polyoxometalate built-in covalent organic frameworks for enhancing catalytic performances",

abstract = "Covalent organic frameworks (COFs) have functional synthons, diverse structures and feature-rich functionality. Herein, the combination of a linear linker NH2-{MMo6}-NH2with 4-connected tetrahedral tetrakis(4-formylphenyl)silicon building units produced three isostructural complexesM-Anderson-COFs with a 3-fold interpenetrated diamondoid network. Among them Mn-Anderson-COF exhibited the highest catalytic activity in the photodegradation of RhB and MB in water. The addition of different scavengers demonstrated that1O2and H2O2were primary reactive species to degrade the dyes. Moreover, using M-Anderson-COF as a catalyst, organic sulfides were almost completely oxidized with 100% sulfoxide/sulfone selectivity.",

author = "Rui Ma and Naifang Liu and Lin, {Ting Ting} and Tianbo Zhao and Huang, {Sheng Li} and Yang, {Guo Yu}",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2020.",

year = "2020",

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doi = "10.1039/d0ta02443k",

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volume = "8",

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T1 - Anderson polyoxometalate built-in covalent organic frameworks for enhancing catalytic performances

AU - Ma, Rui

AU - Liu, Naifang

AU - Lin, Ting Ting

AU - Zhao, Tianbo

AU - Huang, Sheng Li

AU - Yang, Guo Yu

PY - 2020/5/7

Y1 - 2020/5/7

N2 - Covalent organic frameworks (COFs) have functional synthons, diverse structures and feature-rich functionality. Herein, the combination of a linear linker NH2-{MMo6}-NH2with 4-connected tetrahedral tetrakis(4-formylphenyl)silicon building units produced three isostructural complexesM-Anderson-COFs with a 3-fold interpenetrated diamondoid network. Among them Mn-Anderson-COF exhibited the highest catalytic activity in the photodegradation of RhB and MB in water. The addition of different scavengers demonstrated that1O2and H2O2were primary reactive species to degrade the dyes. Moreover, using M-Anderson-COF as a catalyst, organic sulfides were almost completely oxidized with 100% sulfoxide/sulfone selectivity.

AB - Covalent organic frameworks (COFs) have functional synthons, diverse structures and feature-rich functionality. Herein, the combination of a linear linker NH2-{MMo6}-NH2with 4-connected tetrahedral tetrakis(4-formylphenyl)silicon building units produced three isostructural complexesM-Anderson-COFs with a 3-fold interpenetrated diamondoid network. Among them Mn-Anderson-COF exhibited the highest catalytic activity in the photodegradation of RhB and MB in water. The addition of different scavengers demonstrated that1O2and H2O2were primary reactive species to degrade the dyes. Moreover, using M-Anderson-COF as a catalyst, organic sulfides were almost completely oxidized with 100% sulfoxide/sulfone selectivity.

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DO - 10.1039/d0ta02443k

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JO - Journal of Materials Chemistry A

JF - Journal of Materials Chemistry A

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ER -

Anderson polyoxometalate built-in covalent organic frameworks for enhancing catalytic performances

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