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Integrated nickel/polymer dual catalytic system for visible-light-driven sulfonamidation between aryl halides and aryl sulfonamides

Li, Zhuwei (author)
Dalian Univ Technol, Frontiers Sci Ctr Smart Mat Oriented Chem Engn, Sch Chem Engn, State Key Lab Fine Chem, Dalian 116024, Peoples R China.
Song, Yurou (author)
Dalian Univ Technol, Frontiers Sci Ctr Smart Mat Oriented Chem Engn, Sch Chem Engn, State Key Lab Fine Chem, Dalian 116024, Peoples R China.
Shao, Teng (author)
Dalian Univ Technol, Frontiers Sci Ctr Smart Mat Oriented Chem Engn, Sch Chem Engn, State Key Lab Fine Chem, Dalian 116024, Peoples R China.
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Huang, Shiyu (author)
Dalian Univ Technol, Frontiers Sci Ctr Smart Mat Oriented Chem Engn, Sch Chem Engn, State Key Lab Fine Chem, Dalian 116024, Peoples R China.
Sun, Licheng, 1962- (author)
KTH,Molekylär elektronik, CMD,Organisk kemi,Westlake Univ, Ctr Artificial Photosynth Solar Fuels, Sch Sci, Hangzhou 310024, Peoples R China.
Hou, Jungang (author)
Dalian Univ Technol, Frontiers Sci Ctr Smart Mat Oriented Chem Engn, Sch Chem Engn, State Key Lab Fine Chem, Dalian 116024, Peoples R China.
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Dalian Univ Technol, Frontiers Sci Ctr Smart Mat Oriented Chem Engn, Sch Chem Engn, State Key Lab Fine Chem, Dalian 116024, Peoples R China Molekylär elektronik, CMD (creator_code:org_t)
Elsevier BV, 2022
2022
English.
In: CHEM CATALYSIS. - : Elsevier BV. - 2667-1093. ; 2:12, s. 3546-3558
  • Journal article (peer-reviewed)
Abstract Subject headings
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  • By merging transition metal and heterogeneous photocatalyst, a metal-photoredox system has attracted more attention for cross -coupling of various dual photoredox catalysis. However, there is a grand challenge for the attenuated nucleophilicity of sulfonamides relative to alkyl amines. Herein, an integrated dual catalytic system of porous carbon nitride nanosheet with nitrogen vacancies (NV-P-C3N4)as a conjugated polymer semiconductor host in combination with transition-metal nickel (Ni) was constructed by a defect and morphology regulation strategy toward visible-light-driven sulfona-midation between aryl halides and aryl sulfonamides. The excellent nickel/photoredox-catalyzed C-N coupling reaction performance is ascribed to the large specific surface area, abundant active sites, long carrier lifetime, and efficient transfer and separation of photo -excited electrons and holes. This work highlights the opportunity to cooperate with heterogeneous catalysts and active metal sites for challenging cross-coupling reactions.

Subject headings

NATURVETENSKAP  -- Kemi (hsv//swe)
NATURAL SCIENCES  -- Chemical Sciences (hsv//eng)
NATURVETENSKAP  -- Kemi -- Organisk kemi (hsv//swe)
NATURAL SCIENCES  -- Chemical Sciences -- Organic Chemistry (hsv//eng)

Keyword

defective carbon nitride; dual catalytic cross-coupling reactions; heterogeneous catalyst; nickel catalysis; SDG3: Good health and well-being; sulfonamidation

Publication and Content Type

ref (subject category)
art (subject category)

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