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In site preparation of Pd(II)–MoS2 complex: A new high-efficiency catalyst for alkenylation of heteroaromatics by direct CH bond activation

Paper ID Volume ID Publish Year Pages File Format Full-Text
39081 45805 2015 6 PDF Available
Title
In site preparation of Pd(II)–MoS2 complex: A new high-efficiency catalyst for alkenylation of heteroaromatics by direct CH bond activation
Abstract

•A Pd catalyst was designed by affording Pd2+ salt on the surface of single-layered MoS2.•This metal salt and molybdenum disulfide complex offered several advantages, including easy preparation and low cost.•Direct CH activation of indoles, furans and thiophenes was carried out to combine with terminal olefins with 0.2% amount of the catalyst.•This easy-prepared catalyst also performed high efficiency in several other kinds of CC coupling reactions.

Pd(II)–MoS2 catalyst was designed by affording Pd2+ salt on the surface of single-layered molybdenum disulfide nanosheets.. Based on the dispersible template, this metal salt and molybdenum disulfide complex offered several advantages, including easy preparation, low cost, and capability to prepare excellent dispersible metal ion cluster nanostructures. The application of this complex in alkenylation of heteroaromatics was reported. Direct CH activation of indoles, furans and thiophenes was carried out to combine with several kinds of terminal olefins. This catalyst also performed high efficiency in several other kinds of coupling reactions. Thus, a universal suitable catalyst for CH activation and CC bond formation was invented by a convenient in situ preparation.

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Keywords
Transition metal dichalcogenides; CH activation; Heterogeneous catalysis; MoS2
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In site preparation of Pd(II)–MoS2 complex: A new high-efficiency catalyst for alkenylation of heteroaromatics by direct CH bond activation
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Publisher
Database: Elsevier - ScienceDirect
Journal: Applied Catalysis A: General - Volume 508, November 2015, Pages 80–85
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
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Price was $35.95
You save - $31
Price after discount Only $4.95
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