Bio-waste Corn-cob Cellulose Supported Poly(hydroxamic acid) Copper Complex for Huisgen Reaction: Waste to Wealth Approach
Corn-cob cellulose supported poly(hydroxamic acid) Cu(II) complex was prepared by the surface modification of waste corn-cob cellulose through graft copolymerization and subsequent hydroximation. The complex was characterized by IR, UV, FESEM, TEM, XPS, EDX and ICP-AES analyses. The complex has been...
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| Format: | Article |
| Language: | English |
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Elsevier Ltd
2017
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| Online Access: | http://umpir.ump.edu.my/id/eprint/16576/1/fist-2017-shaheen-Bio-waste%20corn-cob%20cellulose1.pdf |
| _version_ | 1825823538719752192 |
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| author | Mandal, Bablu Hira Lutfor, M. R. M. M., Yusoff K. F., Chong Sarkar, Shaheen M. |
| author_facet | Mandal, Bablu Hira Lutfor, M. R. M. M., Yusoff K. F., Chong Sarkar, Shaheen M. |
| author_sort | Mandal, Bablu Hira |
| collection | UMP |
| description | Corn-cob cellulose supported poly(hydroxamic acid) Cu(II) complex was prepared by the surface modification of waste corn-cob cellulose through graft copolymerization and subsequent hydroximation. The complex was characterized by IR, UV, FESEM, TEM, XPS, EDX and ICP-AES analyses. The complex has been found to be an efficient catalyst for 1,3-dipolar Huisgen cycloaddition (CuAAC) of aryl/alkyl azides with a variety of alkynes as well as one-pot three-components reaction in the presence of sodium ascorbate to give the corresponding cycloaddition products in up to 96% yield and high turn over number (TON 18,600) and turn over frequency (TOF 930 h−1) were achieved. The complex was easy to recover from the reaction mixture and reused six times without significant loss of its catalytic activity. |
| first_indexed | 2024-03-06T12:12:43Z |
| format | Article |
| id | UMPir16576 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T12:12:43Z |
| publishDate | 2017 |
| publisher | Elsevier Ltd |
| record_format | dspace |
| spelling | UMPir165762019-09-10T02:27:57Z http://umpir.ump.edu.my/id/eprint/16576/ Bio-waste Corn-cob Cellulose Supported Poly(hydroxamic acid) Copper Complex for Huisgen Reaction: Waste to Wealth Approach Mandal, Bablu Hira Lutfor, M. R. M. M., Yusoff K. F., Chong Sarkar, Shaheen M. Q Science (General) Corn-cob cellulose supported poly(hydroxamic acid) Cu(II) complex was prepared by the surface modification of waste corn-cob cellulose through graft copolymerization and subsequent hydroximation. The complex was characterized by IR, UV, FESEM, TEM, XPS, EDX and ICP-AES analyses. The complex has been found to be an efficient catalyst for 1,3-dipolar Huisgen cycloaddition (CuAAC) of aryl/alkyl azides with a variety of alkynes as well as one-pot three-components reaction in the presence of sodium ascorbate to give the corresponding cycloaddition products in up to 96% yield and high turn over number (TON 18,600) and turn over frequency (TOF 930 h−1) were achieved. The complex was easy to recover from the reaction mixture and reused six times without significant loss of its catalytic activity. Elsevier Ltd 2017 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/16576/1/fist-2017-shaheen-Bio-waste%20corn-cob%20cellulose1.pdf Mandal, Bablu Hira and Lutfor, M. R. and M. M., Yusoff and K. F., Chong and Sarkar, Shaheen M. (2017) Bio-waste Corn-cob Cellulose Supported Poly(hydroxamic acid) Copper Complex for Huisgen Reaction: Waste to Wealth Approach. Carbohydrate Polymers, 156. pp. 175-181. ISSN 0144-8617. (Published) http://dx.doi.org/10.1016/j.carbpol.2016.09.021 DOI: 10.1016/j.carbpol.2016.09.021 |
| spellingShingle | Q Science (General) Mandal, Bablu Hira Lutfor, M. R. M. M., Yusoff K. F., Chong Sarkar, Shaheen M. Bio-waste Corn-cob Cellulose Supported Poly(hydroxamic acid) Copper Complex for Huisgen Reaction: Waste to Wealth Approach |
| title | Bio-waste Corn-cob Cellulose Supported Poly(hydroxamic acid) Copper Complex for Huisgen Reaction: Waste to Wealth Approach |
| title_full | Bio-waste Corn-cob Cellulose Supported Poly(hydroxamic acid) Copper Complex for Huisgen Reaction: Waste to Wealth Approach |
| title_fullStr | Bio-waste Corn-cob Cellulose Supported Poly(hydroxamic acid) Copper Complex for Huisgen Reaction: Waste to Wealth Approach |
| title_full_unstemmed | Bio-waste Corn-cob Cellulose Supported Poly(hydroxamic acid) Copper Complex for Huisgen Reaction: Waste to Wealth Approach |
| title_short | Bio-waste Corn-cob Cellulose Supported Poly(hydroxamic acid) Copper Complex for Huisgen Reaction: Waste to Wealth Approach |
| title_sort | bio waste corn cob cellulose supported poly hydroxamic acid copper complex for huisgen reaction waste to wealth approach |
| topic | Q Science (General) |
| url | http://umpir.ump.edu.my/id/eprint/16576/1/fist-2017-shaheen-Bio-waste%20corn-cob%20cellulose1.pdf |
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