Iridium Supported on Phosphorus‐Doped Porous Organic Polymers: Active and Recyclable Catalyst for Acceptorless Dehydrogenation and Borrowing Hydrogen Reaction
Iridium‐on‐phosphorus‐doped porous organic polymers (POP−Ir) were developed by anchoring simple iridium onto the skeleton of porous organic polymers through coordination bonds. This POP−Ir catalyst, which was thoroughly characterized by means of EDS, SEM, TEM, XRD, XPS, and FT‐IR, revealed excellent...
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| Veröffentlicht in: | Advanced synthesis & catalysis 2019-12, Vol.361 (24), p.5695-5703 |
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| container_title | Advanced synthesis & catalysis |
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| creator | Yao, Wei Duan, Zheng‐Chao Zhang, Yilin Sang, Xinxin Xia, Xiao‐Feng Wang, Dawei |
| description | Iridium‐on‐phosphorus‐doped porous organic polymers (POP−Ir) were developed by anchoring simple iridium onto the skeleton of porous organic polymers through coordination bonds. This POP−Ir catalyst, which was thoroughly characterized by means of EDS, SEM, TEM, XRD, XPS, and FT‐IR, revealed excellent catalytic activity for the reaction of diphenyl phosphinamide with benzyl alcohols through borrowing hydrogen strategy and acceptorless dehydrogenation with wide functional group tolerance. Moreover, this POP−Ir catalyst could be simply recovered and reused for at least five times without a significant loss of activity, and revealed considerable application prospects. The mechanism was investigated to further understand this POP−Ir catalytic system and transformations. Overall, the POP−Ir catalytic system has shown high activity and reusability in the borrowing hydrogen reaction between diphenyl phosphinamides and benzyl alcohols. |
| doi_str_mv | 10.1002/adsc.201900929 |
| format | Article |
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This POP−Ir catalyst, which was thoroughly characterized by means of EDS, SEM, TEM, XRD, XPS, and FT‐IR, revealed excellent catalytic activity for the reaction of diphenyl phosphinamide with benzyl alcohols through borrowing hydrogen strategy and acceptorless dehydrogenation with wide functional group tolerance. Moreover, this POP−Ir catalyst could be simply recovered and reused for at least five times without a significant loss of activity, and revealed considerable application prospects. The mechanism was investigated to further understand this POP−Ir catalytic system and transformations. Overall, the POP−Ir catalytic system has shown high activity and reusability in the borrowing hydrogen reaction between diphenyl phosphinamides and benzyl alcohols.</description><identifier>ISSN: 1615-4150</identifier><identifier>EISSN: 1615-4169</identifier><identifier>DOI: 10.1002/adsc.201900929</identifier><language>eng</language><publisher>Heidelberg: Wiley Subscription Services, Inc</publisher><subject>acceptorless dehydrogenation ; Alcohol ; Anchoring ; Benzyl alcohol ; borrowing hydrogen ; Catalysts ; Catalytic activity ; Dehydrogenation ; Functional groups ; Iridium ; iridium complexes ; Phosphorus ; Polymers ; porous organic polymer ; X ray photoelectron spectroscopy</subject><ispartof>Advanced synthesis & catalysis, 2019-12, Vol.361 (24), p.5695-5703</ispartof><rights>2019 Wiley‐VCH Verlag GmbH & Co. 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Overall, the POP−Ir catalytic system has shown high activity and reusability in the borrowing hydrogen reaction between diphenyl phosphinamides and benzyl alcohols.</description><subject>acceptorless dehydrogenation</subject><subject>Alcohol</subject><subject>Anchoring</subject><subject>Benzyl alcohol</subject><subject>borrowing hydrogen</subject><subject>Catalysts</subject><subject>Catalytic activity</subject><subject>Dehydrogenation</subject><subject>Functional groups</subject><subject>Iridium</subject><subject>iridium complexes</subject><subject>Phosphorus</subject><subject>Polymers</subject><subject>porous organic polymer</subject><subject>X ray photoelectron spectroscopy</subject><issn>1615-4150</issn><issn>1615-4169</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNqFUctOwkAUbYwmIrp1PYlrcGZK2xl3CCokJBDRdTOd3kJJ6dQ7raQ7P8FP8Nv8EodAdOnqvs4jucfzrhntM0r5rUqt7nPKJKWSyxOvw0IW9AYslKe_fUDPvQtrN5SySERRx_uaYp7mzZYsm6oyWENKTEkWa2OrtcHGfn98jk3ltguDprFkjitV5tqNRbsFtHdkqOv8HYgqU_IMutWFSgogI1WrorU1yQw6iIaqNliAtWQM6zZFs4JS1bnz2hPvDaLZ5eWKTI43p6X0_n7pnWWqsHB1rF3v9fHhZTTpzeZP09Fw1tMDTmUvAxmKRCV6IBQNAi5TKgAyKSM_HQimk9AXnCUqCyKdyCgA7QshfRX4VIZcRH7XuznoVmjeGrB1vDENls4y5j6PAvc_wRyqf0BpNNYiZHGF-VZhGzMa71OI9ynEvyk4gjwQdnkB7T_oeDhejv64P70TkA8</recordid><startdate>20191217</startdate><enddate>20191217</enddate><creator>Yao, Wei</creator><creator>Duan, Zheng‐Chao</creator><creator>Zhang, Yilin</creator><creator>Sang, Xinxin</creator><creator>Xia, Xiao‐Feng</creator><creator>Wang, Dawei</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20191217</creationdate><title>Iridium Supported on Phosphorus‐Doped Porous Organic Polymers: Active and Recyclable Catalyst for Acceptorless Dehydrogenation and Borrowing Hydrogen Reaction</title><author>Yao, Wei ; Duan, Zheng‐Chao ; Zhang, Yilin ; Sang, Xinxin ; Xia, Xiao‐Feng ; Wang, Dawei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4209-fe968babc48a05529d08eef9973d481cb63821baf57cb975ec38893a530962873</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>acceptorless dehydrogenation</topic><topic>Alcohol</topic><topic>Anchoring</topic><topic>Benzyl alcohol</topic><topic>borrowing hydrogen</topic><topic>Catalysts</topic><topic>Catalytic activity</topic><topic>Dehydrogenation</topic><topic>Functional groups</topic><topic>Iridium</topic><topic>iridium complexes</topic><topic>Phosphorus</topic><topic>Polymers</topic><topic>porous organic polymer</topic><topic>X ray photoelectron spectroscopy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yao, Wei</creatorcontrib><creatorcontrib>Duan, Zheng‐Chao</creatorcontrib><creatorcontrib>Zhang, Yilin</creatorcontrib><creatorcontrib>Sang, Xinxin</creatorcontrib><creatorcontrib>Xia, Xiao‐Feng</creatorcontrib><creatorcontrib>Wang, Dawei</creatorcontrib><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Advanced synthesis & catalysis</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yao, Wei</au><au>Duan, Zheng‐Chao</au><au>Zhang, Yilin</au><au>Sang, Xinxin</au><au>Xia, Xiao‐Feng</au><au>Wang, Dawei</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Iridium Supported on Phosphorus‐Doped Porous Organic Polymers: Active and Recyclable Catalyst for Acceptorless Dehydrogenation and Borrowing Hydrogen Reaction</atitle><jtitle>Advanced synthesis & catalysis</jtitle><date>2019-12-17</date><risdate>2019</risdate><volume>361</volume><issue>24</issue><spage>5695</spage><epage>5703</epage><pages>5695-5703</pages><issn>1615-4150</issn><eissn>1615-4169</eissn><abstract>Iridium‐on‐phosphorus‐doped porous organic polymers (POP−Ir) were developed by anchoring simple iridium onto the skeleton of porous organic polymers through coordination bonds. This POP−Ir catalyst, which was thoroughly characterized by means of EDS, SEM, TEM, XRD, XPS, and FT‐IR, revealed excellent catalytic activity for the reaction of diphenyl phosphinamide with benzyl alcohols through borrowing hydrogen strategy and acceptorless dehydrogenation with wide functional group tolerance. Moreover, this POP−Ir catalyst could be simply recovered and reused for at least five times without a significant loss of activity, and revealed considerable application prospects. The mechanism was investigated to further understand this POP−Ir catalytic system and transformations. Overall, the POP−Ir catalytic system has shown high activity and reusability in the borrowing hydrogen reaction between diphenyl phosphinamides and benzyl alcohols.</abstract><cop>Heidelberg</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/adsc.201900929</doi><tpages>9</tpages></addata></record> |
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| subjects | acceptorless dehydrogenation Alcohol Anchoring Benzyl alcohol borrowing hydrogen Catalysts Catalytic activity Dehydrogenation Functional groups Iridium iridium complexes Phosphorus Polymers porous organic polymer X ray photoelectron spectroscopy |
| title | Iridium Supported on Phosphorus‐Doped Porous Organic Polymers: Active and Recyclable Catalyst for Acceptorless Dehydrogenation and Borrowing Hydrogen Reaction |
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