Abstract
Monodispersed palladium nanoparticles (PdNp) have been synthesized by a green rapid bio-reduction method under room temperature and pressure. The reducing agents mainly involved in these processes are the various water soluble plant metabolites, polyphenols as well as co-enzymes present in the leaf extract of Tulsi (Ocimum sanctum). An active and stable montmorillonite K-10 supported heterogeneous catalyst was prepared using these PdNp for oxidation of alcohols to their corresponding carbonyl compounds with efficient yield and having good reusability. These are characterized by TEM, XRD, BET surface area and UV–Vis absorption spectroscopy.
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References
Narayanan R, El-Sayed MA (2005) J Phys Chem B 109:12663
Mittal AK, Chisti Y, Banerjee UC (2013) Biotechnol Adv 31:346
Nadagouda MN, Varma RS (2008) Green Chem 10:859
Huang J, Li Q, Sun D, Lu Y, Su Y, Yang X, Wang H, Wang Y, Shao W, He N, Hong J, Chen C (2007) Nanotechnology 18:105104
Polshettiwar V, Varma RS (2009) Org Biomol Chem 7:37
Mori K, Hara T, Mizugaki T, Ebitani K, Kaneda KJ (2004) J Am Chem Soc 126:10657
Lu AH, Li WC, Hou Z, Schuth F (2007) Chem Commun 43:1038
Chen J, Zhang Q, Wang Y, Wan H (2008) Adv Synth Catal 350:453
Enache DI, Edwards JK, Landon P, Espriu BS, Carley AF, Herzing AA, Watanabe M, Kiely CJ, Knight DW, Hutchings GJ (2006) Science 311:362
Kotani M, Koike T, Yamaguchi K, Mizuno N (2006) Green Chem 8:735
Wang H, Deng SX, Shen ZR, Wang JG, Ding DT, Chen TH (2009) Green Chem 11:1499
Iranpoor N, Firouzabadi H, Montevallo S, Talebi M (2012) J Organomet Chem 118:708
Seok S, Hussain MA, Park KJ, Kim JW, Kim DH (2016) Ultrason Sonochemistry 28:178
Yang X, Li Q, Wang H, Huang J, Lin L, Wang W, Sun D, Su Y, Opiyo JB, Hong L, Wang Y, He N, Jia L (2010) J Nanopart Res 12:1589
Bharadwaj SK, Boruah PK, Gogoi PK (2014) Catal Comm 57:124
Gogoi N, Begum T, Bora U, Gogoi PK (2015) RSC Adv 5:95344
Noyori R, Aoki M, Sato K (2013) Chem Commun 16:1983
Mahanta A, Adhikari P, Bora U, Thakur AJ (2015) Tetrahedron Lett 56:1780
Kim SW, Park J, Jang Y, Chung Y, Hwang S, Hyeon T (2003) Nano Lett 3:1289
Gogoi PK, Begum T, Borthakur B, Das G, Bora U, Kumar A (2015) Natl Acad Sci Lett 33:231
Acknowledgements
We gratefully acknowledge SAIC-Tezpur University for recording XRD and STIC-Cochin for HR-TEM and ICP-AES analysis. N. Gogoi also thanks to UGC, New Delhi for financial assistance in the form of UGC-BSR (RFSMS) fellowship.
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Gogoi, N., Bordoloi, P., Borah, G. et al. Synthesis of Palladium Nanoparticle by Bio-reduction Method and Its Effectiveness as Heterogeneous Catalyst Towards Selective Oxidation of Benzyl Alcohols in Aqueous Media. Catal Lett 147, 539–546 (2017). https://doi.org/10.1007/s10562-016-1937-9
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DOI: https://doi.org/10.1007/s10562-016-1937-9