Abstract
The iron(III) complexes [H(EtOH)][FeCl2(L)2] (1), [H2bipy]1/2[FeCl2(L)2].DMF (2) and [FeCl2(L)(2,2′-bipy)] (3) (L = 3-amino-2-pyrazinecarboxylate; H2bipy = doubly protonated 4,4′-bipyridine; 2,2′-bipy = 2,2′-bipyridine, DMF = dimethylformamide) have been synthesized and fully characterized by IR, elemental and single-crystal X-ray diffraction analyses, as well as by electrochemical methods. Complexes 1 and 2 have similar mononuclear structures containing different guest molecules (protonated ethanol for 1 and doubly protonated 4,4′-bipyridine for 2) in their lattices, whereas the complex 3 has one 3-amino-2-pyrazinecarboxylate and a 2,2′-bipyridine ligand. They show a high catalytic activity for the low power (10 W) solvent-free microwave assisted peroxidative oxidation of 1-phenylethanol, leading, in the presence of TEMPO, to quantitative yields of acetophenone [TOFs up to 8.1 × 103 h−1, (3)] after 1 h. Moreover, the catalysts are of easy recovery and reused, at least for four consecutive cycles, maintaining 83 % of the initial activity and concomitant rather high selectivity.
Graphical Abstract
3-Amino-2-pyrazinecarboxylic acid is used to synthesize three new iron(III) complexes which act as heterogeneous catalysts for the solvent-free microwave-assisted peroxidative oxidation of 1-phenylethanol.
Similar content being viewed by others
References
Allen SE, Walvoord RR, Padilla-Salinas R, Kozlowski MC (2013) Chem Rev 113:6234
Karabach YY, Kopylovich MN, Mahmudov KT (2014) Microwave-assisted catalytic oxidation of alcohols to carbonyl compounds. In: Pombeiro AJL (ed) Advances in organometallic chemistry and catalysis: the silver/gold jubilee international conference on organometallic chemistry celebratory book, vol 18, 233rd edn. Wiley, New York
Kopylovich MN, Ribeiro APC, Alegria ECBA, Martins NMR, Martins LMDRS, Pombeiro AJL (2015) Adv Organomet Chem. doi:10.1016/bs.adomc.2015.02.004
Sutradhar M, Martins LMDRS, Guedes da Silva MFC, Alegria ECBA, Liuc C–M, Pombeiro AJL (2014) Dalton Trans 43:3966
Alexandru M, Cazacu M, Arvinte A, Shova S, Turta C, Simionescu BC, Dobrov A, Alegria ECBA, Martins LMDRS, Pombeiro AJL, Arion VB (2014) Eur J Inorg Chem 2014:120
Sutradhar M, Martins LMDRS, Guedes da Silva MFC, Pombeiro AJL (2015) Coord Chem Rev. doi:10.1016/j.ccr.2015.01.020
Sabbatini A, Martins LMDRS, Mahmudov KT, Kopylovich MN, Drew MGB, Pettinari C, Pombeiro AJL (2014) Catal Commun 48:69
Jlassi R, Ribeiro APC, Guedes da Silva MFC, Mahmudov KT, Kopylovich MN, Anisimova TB, Naïli H, Tiago GAO, Pombeiro AJL (2014) Eur J Inorg Chem 2014:4541
Nasani R, Saha M, Mobin SM, Martins LMDRS, Pombeiro AJL, Kirillov AM, Mukhopadhyay S (2014) Dalton Trans 43:9944
Mahmudov KT, Kopylovich MN, Sabbatini A, Drew MGB, Martins LMDRS, Pettinari C, Pombeiro AJL (2014) Inorg Chem 53:9946
Shixaliyev NQ, Gurbanov AV, Maharramov AM, Mahmudov KT, Kopylovich MN, Martins LMDRS, Nenajdenko VG, Pombeiro AJL (2014) New J Chem 38:4807
Martín SE, Garrone A (2003) Tetrahedron Lett 44:549
Al-Hunaiti A, Niemi T, Sibaouih A, Pihko P, Leskelä M, Repo T (2010) Chem Commun 46:9250
Lenze M, Bauer EB (2013) Chem Commun 49:5889
Bhaumik C, Manoury E, Daran J-C, Sözen-Aktaş P, Demirhan F, Poli R (2014) J Organomet Chem 760:115
Naziruddin AR, Zhuang C-S, Lin W-J, Hwang W-S (2014) Dalton Trans 43:5335
Zhou X-T, Ji H-B, Liu S-G (2013) Tetrahedron Lett 54:3882
Mueller JA, Cowell A, Chandler BD, Sigman MS (2005) J Am Chem Soc 127:14817
Gryca I, Machura B, Małecki JG, Shul’pina LS, Pombeiro AJL, Shul’pin GB (2014) Dalton Trans 43:5759
Morad M, Sankar M, Cao E, Nowicka E, Davies TE, Miedziak PJ, Morgan DJ, Knight DW, Bethell D, Gavriilidis A, Hutchings GJ (2014) Catal Sci Technol 4:3120
Polshettiwar V, Varma RS (2008) Acc Chem Res 41:629
Correa A, Mancheno OG, Bolm C (2008) Chem Soc Rev 37:1108
Schröder K, Join B, Amali AJ, Junge K, Ribas X, Costas M, Beller M (2011) Angew Chem Int Ed 6:1425
Kinen CO, Rossi LI, de Rossi RH (2009) J Org Chem 74:7132
Bigi MA, Reed SA, White MC (2011) Nat Chem 3:216
Yin W, Chu C, Lu Q, Tao J, Liang X, Liu R (2010) Adv Synth Catal 352:113
Fernandes RR, Lasri J, Guedes da Silva MFC, da Silva JAL, Fraústo da Silva JJR, Pombeiro AJL (2011) Appl Catal A Gen 402:110
Martins LMDRS, de Peixoto Almeida M, Carabineiro SAC, Figueiredo JL, Pombeiro AJL (2013) Chem Catal Chem 5:3847
Sheldon RA (2008) Chem Commun 29:3352
Mahmudov KT, Kopylovich MN, Guedes da Silva MFC, Figiel PJ, Karabach YY, Pombeiro AJL (2010) J Mol Catal A Chem 318:44
Tayebee R, Amani V, Khavasi HR (2008) Chin J Chem 26:500
Cheng X-L, Gao S, Ng SW (2009) Acta Cryst E65:m1631
Deng Z-P, Kang W, Huo L-H, Zhao H, Gao S (2010) Dalton Trans 39:6276
Lemos MANDA, Pombeiro AJL (1992) J Organomet Chem 438:159
Martins LMDRS, Fraústo da Silva JJR, Pombeiro AJL, Henderson RA, Evans DJ, Benetollo F, Bombieri G, Michelin RA (1999) Inorg Chim Acta 291:39
Venâncio AIF, Kuznetsov ML, Guedes da Silva MFC, Martins LMDRS, Fraústo da Silva JJR, Pombeiro AJL (2002) Inorg Chem 41:6456
Nakamoto K (1997) Infrared and Raman spectra of inorganic and coordination compounds, 5th edn. Wiley, New York
Sheldrick WS, Exner R (1990) J Organomet Chem 386:375
Figiel PJ, Leskelä M, Repo T (2007) Adv Synth Catal 349:1173
Gamez P, Arends IWCE, Sheldon RA, Reedijk J (2004) Adv Synth Catal 346:805
Ma Z, Wei L, Alegria ECBA, Martins LMDRS, Guedes da Silva MFC, Pombeiro AJL (2014) Dalton Trans 43:4048
Uber JS, Vogels Y, van den Helder D, Mutikainen I, Turpeinen U, Fu WT, Roubeau O, Gamez P, Reedijk J (2007) Eur J Inorg Chem 26:4197
Dronova MS, Bilyachenko AN, Yalymov AI, Kozlov YN, Shul’pina LS, Korlyukov AA, Arkhipov DE, Levitsky MM, Shubina ES, Shul’pin GB (2014) Dalton Trans 43:872
Slaughter LM, Collman JP, Eberspacher TA, Brauman JI (2004) Inorg Chem 43:5198
Howard JA (1973) In: Kochi JK (ed) Free radicals, vol 3. Wiley, New York
Acknowledgments
This work has been supported by the Fundação para a Ciência e a Tecnologia (FCT), Portugal (Project UID/QUI/00100/2013). Authors A. Karmakar and S. Hazra express their gratitude to the FCT for post-doctoral fellowships (Ref. Nos. SFRH/BPD/76192/2011 and SFRH/BPD/78264/2011).
Author information
Authors and Affiliations
Corresponding authors
Electronic Supplementary Material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Karmakar, A., Martins, L.M.D.R.S., Guedes da Silva, M.F.C. et al. Solvent-Free Microwave-Assisted Peroxidative Oxidation of Alcohols Catalyzed by Iron(III)-TEMPO Catalytic Systems. Catal Lett 145, 2066–2076 (2015). https://doi.org/10.1007/s10562-015-1616-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10562-015-1616-2