Abstract
A dinuclear iron complex system had been developed that is capable to activate dioxygen in the protic solvent methanol forming a peroxido complex that is stable for a few seconds at room temperature. A full kinetic analysis of this reaction could be performed using stopped-flow techniques and furthermore by applying a SuperFocus mixer. Formation of the peroxido complex could be followed either by UV/VIS absorbance or by fluorescence. A reaction kit was developed that allowed to start with an air stable iron(III) complex that could be activated by reducing it with ascorbic acid prior to the reaction with dioxygen several times without decomposition of the complex. This reaction could be furthermore observed in bubbly flow columns. However, so far, the reaction rates were not in the necessary time window to perform accurate measurements. Ligand modification allowed to increase the solubility of the starting material to such an extent that it was possible to react it in water. Unfortunately, under these conditions the peroxido complex was not detected anymore. Still, from the results of this work, it seems likely that the iron system described herein can be further optimized to make it work as an oxygenation catalyst in aqueous solutions.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Gawlig C, Schindler S, Becker S (2020) One-pot conversion of cyclohexane to adipic acid using a µ4-Oxido-copper cluster as catalyst together with hydrogen peroxide. Eur J Inorg Chem 2020(3):248–252. https://doi.org/10.1002/ejic.201901052
Ritz J, Fuchs H, Kiercka H, Moran WC (2000) Caprolactam. In: Ullmann’s encyclopedia of industrial chemistry. Wiley-VCH Verlag GmbH
Jasniewski AJ, Que L Jr (2018) Dioxygen activation by nonheme diiron enzymes: diverse dioxygen adducts, high-valent intermediates, and related model complexes. Chem Rev 118(5):2554–2592. https://doi.org/10.1021/acs.chemrev.7b00457
Elwell CE, Gagnon NL, Neisen BD, Dhar D, Spaeth AD, Yee GM, Tolman WB (2017) Copper-oxygen complexes revisited: structures, spectroscopy, and reactivity. Chem Rev 117(3):2059–2107. https://doi.org/10.1021/acs.chemrev.6b00636
Strukul G (2013) Catalytic oxidations with hydrogen peroxide as oxidant. Springer, Netherlands
Olah GA, Goeppert A, Prakash GKS (2006) Beyond oil and gas: the methanol economy. Wiley
Ross MO, MacMillan F, Wang J, Nisthal A, Lawton TJ, Olafson BD, Mayo SL, Rosenzweig AC, Hoffman BM (2019) Particulate methane monooxygenase contains only mononuclear copper centers. Sci 364(6440):566–570. https://doi.org/10.1126/science.aav2572
Murrell JC, Smith TJ (2010) Biochemistry and molecular biology of methane monooxygenase. In: Timmis KN (ed) Handbook of hydrocarbon and lipid microbiology. Springer, Berlin, Heidelberg
Wang VCC, Maji S, Chen PPY, Lee HK, Yu SSF, Chan SI (2017) Alkane oxidation: methane monooxygenases, related enzymes, and their biomimetics. Chem Rev 117(13):8574–8621. https://doi.org/10.1021/acs.chemrev.6b00624
Que L, Dong Y (1996) Modeling the oxygen activation chemistry of methane monooxygenase and ribonucleotide reductase. Acc Chem Res 29(4):190–196. https://doi.org/10.1021/ar950146g
Que L (2017) 60 years of dioxygen activation. J Biol Inorg Chem 22(2):171–173. https://doi.org/10.1007/s00775-017-1443-6
Würtele C, Gaoutchenova E, Harms K, Holthausen MC, Sundermeyer J, Schindler S (2006) Crystallographic characterization of a synthetic 1: 1 end-on copper dioxygen adduct complex. Angew Chem Int Ed 45(23):3867–3869. https://doi.org/10.1002/anie.200600351
Weitzer M, Schatz M, Hampel F, Heinemann FW, Schindler S (2002) Low temperature stopped-flow studies in inorganic chemistry. J Chem Soc Dalton Trans 2002(5):686–694. https://doi.org/10.1039/b107927c
Zhang CX, Kaderli S, Costas M, Kim E-I, Neuhold Y-M, Karlin KD, Zuberbühler AD (2003) Copper(I)−dioxygen reactivity of [(L)CuI]+ (L = Tris(2-pyridylmethyl)amine): kinetic/thermodynamic and spectroscopic studies concerning the formation of Cu−O2 and Cu2−O2 adducts as a function of solvent medium and 4-pyridyl ligand substituent variations. Inorg Chem 42(6):1807–1824. https://doi.org/10.1021/ic0205684
Halfen JA, Mahapatra S, Wilkinson EC, Kaderli S, Young VG Jr, Que L Jr (1996) Reversible cleavage and formation of the dioxygen O–O bond within a dicopper complex. Sci 271(5254):1397–1400. https://doi.org/10.1126/science.271.5254.1397
Jacobsen RR, Tyeklár Z, Farooq A, Karlin KD, Liu S, Zubieta J (1988) A copper-oxygen (Cu2-O2) complex. Crystal structure and characterization of a reversible dioxygen binding system. J Am Chem Soc 110(11):3690–3692. https://doi.org/10.1021/ja00219a071
Würtele C, Sander O, Lutz V, Waitz T, Tuczek F, Schindler S (2009) Aliphatic C–H bond oxidation of toluene using copper peroxo complexes that are stable at room temperature. J Am Chem Soc 131(22):7544–7545. https://doi.org/10.1021/ja902327s
Ghosh A, Almlöf J, Que L Jr (1996) Electronic structure of non-heme high-valent oxoiron complexes with the unprecedented [Fe2(μ-O)2]3+ Core. Angew Chem Int Ed 35(7):770–772. https://doi.org/10.1002/anie.199607701
Kryatov SV, Rybak-Akimova EV, MacMurdo VL, Que L (2001) A mechanistic study of the reaction between a diiron(II) complex [FeII2(μ-OH)2(6-Me3-TPA)2]2+ and O2 to form a diiron(III) peroxo complex. Inorg Chem 40(10):2220–2228. https://doi.org/10.1021/ic001300k
Que JL, Tolman WB (2002) Bis(μ-oxo)dimetal “diamond” cores in copper and iron complexes relevant to biocatalysis. Angew Chem Int Ed 41(7):1114–1137. https://doi.org/10.1002/1521-3773(20020402)41:7%3c1114::AID-ANIE1114%3e3.0.CO;2-6
Shu L, Nesheim JC, Kauffmann K, Münck E, Lipscomb JD, Que L Jr (1997) An Fe2IVO2 diamond core structure for the key intermediate Q of methane monooxygenase. Sci 275(5299):515–518. https://doi.org/10.1126/science.275.5299.515
Hsu H-F, Dong Y, Shu L, Young VG, Que L (1999) Crystal structure of a synthetic high-valent complex with an Fe2(μ-O)2 diamond core. Implications for the core structures of methane monooxygenase intermediate q and ribonucleotide reductase intermediate X. J Am Chem Soc 121(22):5230–5237. https://doi.org/10.1021/ja983666q
Ross MO, Rosenzweig AC (2017) A tale of two methane monooxygenases. J Biol Inorg Chem 22(2):307–319. https://doi.org/10.1007/s00775-016-1419-y
Schaub S, Miska A, Becker J, Zahn S, Mollenhauer D, Sakshath S, Schünemann V, Schindler S (2018) Synthesis of an iron(IV) aqua-oxido complex using ozone as an oxidant. Angew Chem Int Ed 57(19):5355–5358. https://doi.org/10.1002/anie.201800475
de Visser SP, Rohde J-U, Lee Y-M, Cho J, Nam W (2013) Intrinsic properties and reactivities of mononuclear nonheme iron–oxygen complexes bearing the tetramethylcyclam ligand. Coord Chem Rev 257(2):381–393. https://doi.org/10.1016/j.ccr.2012.06.002
Hong S, Lee Y-M, Ray K, Nam W (2017) Dioxygen activation chemistry by synthetic mononuclear nonheme iron, copper and chromium complexes. Coord Chem Rev 334:25–42. https://doi.org/10.1016/j.ccr.2016.07.006
McDonald AR, Que L (2013) High-valent nonheme iron-oxo complexes: synthesis, structure, and spectroscopy. Coord Chem Rev 257(2):414–428. https://doi.org/10.1016/j.ccr.2012.08.002
Becker M, Heinemann FW, Knoch F, Donaubauer W, Liehr G, Schindler S, Golub G, Cohen H, Meyerstein D (2000) Syntheses, structures and properties of copper(I) and copper(II) complexes of the ligand N,N′-bis 2′-(dimethylamino)ethyl-N,N′-dimethylethane-1,2-diamine (Me6trien). Eur J Inorg Chem 2000(4):719–726. https://doi.org/10.1002/(SICI)1099-0682(200004)2000:4%3C719::AID-EJIC719%3E3.0.CO;2-N
Hazell A, McKenzie CJ, Nielsen LP, Schindler S, Weitzer M (2002) Mononuclear non heme iron(III) peroxide complexes: syntheses, characterisation,mass spectrometric and kinetic studies. J Chem Soc Dalton Trans 2002(3):310–317. https://doi.org/10.1039/b103844n
Kaizer J, Klinker EJ, Oh NY, Rohde J-U, Song WJ, Stubna A, Kim J, Münck E, Nam W, Que L (2004) Nonheme FeIVO complexes that can oxidize the C−H bonds of cyclohexane at room temperature. J Am Chem Soc 126(2):472–473. https://doi.org/10.1021/ja037288n
Nebe T, Beitat A, Wuertele C, Duecker-Benfer C, van Eldik R, McKenzie CJ, Schindler S (2010) Reinvestigation of the formation of a mononuclear Fe(III) hydroperoxido complex using high pressure kinetics. Dalton Trans. 39(33):7768–7773. https://doi.org/10.1039/c0dt00247j
Kryatov SV, Rybak-Akimova EV, MacMurdo VL, Que L Jr (2001) A mechanistic study of the reaction between a diiron(II) complex. Inorg Chem 40(10):2220–2228. https://doi.org/10.1021/ic001300k
Specht P, Oßberger M, Klüfers P, Schindler S (2020) Kinetic studies on the reaction of NO with iron(II) complexes using low temperature stopped-flow techniques. Dalton Trans 49(27):9480–9486. https://doi.org/10.1039/D0DT01764G
Feig AL, Becker M, Schindler S, van Eldik R, Lippard SJ (1996) Mechanistic studies of the formation and decay of diiron(III) peroxo complexes in the reaction of diiron(II) precursors with dioxygen. Inorg Chem 35(9):2590–2601. https://doi.org/10.1021/ic951242g
Feig AL, Lippard SJ (1994) Reactions of non-heme iron(II) centers with dioxygen. Chem Rev 94(3):759–805. https://doi.org/10.1021/cr00027a011
Dong Y, Menage S, Brennan BA, Elgren TE, Jang HG, Pearce LL, Que L (1993) Dioxygen binding to diferrous centers. Models for diiron-oxo proteins. J Am Chem Soc 115(5):1851–1859. https://doi.org/10.1021/ja00058a033
Dong Y, Yan S, Young VG Jr, Que L Jr (1996) Crystal structure analysis of a synthetic non-heme diiron-O2Adduct: insight into the mechanism of oxygen activation. Angew Chem Int Ed 35(6):618–620. https://doi.org/10.1002/anie.199606181
Westerheide L, Müller FK, Than R, Krebs B, Dietrich J, Schindler S (2001) Syntheses and structural characterization of dinuclear and tetranuclear iron(III) complexes with dinucleating ligands and their reactions with hydrogen peroxide. Inorg Chem 40(8):1951–1961. https://doi.org/10.1021/ic0009371
Nizova GV, Krebs B, Süss-Fink G, Schindler S, Westerheide L, Cuervo LG, Shul’pin GB (2002) Hydroperoxidation of methane and other alkanes with H2O2 catalyzed by a dinuclear iron complex and an amino acid. Tetrahedron 58(45):9231–9237. https://doi.org/10.1016/s0040-4020(02)01182-1
Miska A, Schurr D, Rinke G, Dittmeyer R, Schindler S (2018) Frommodel compounds to applications: Kinetic studies on the activation of dioxygen using an iron complex in a SuperFocus mixer. Chem Eng Sci 190:459–465. https://doi.org/10.1016/j.ces.2018.05.064
Rollbusch P, Bothe M, Becker M, Ludwig M, Grünewald M, Schlüter M, Franke R (2015) Bubble columns operated under industrially relevant conditions—current understanding of design parameters. Chem Eng Sci 126:660–678. https://doi.org/10.1016/j.ces.2014.11.061
Schurr D, Strassl F, Liebhäuser P, Rinke G, Dittmeyer R, Herres-Pawlis S (2016) Decay kinetics of sensitive bioinorganic species in a SuperFocus mixer at ambient conditions. React Chem Eng 1(5):485–493. https://doi.org/10.1039/C6RE00119J
Lerch M, Weitzer M, Stumpf T-D, Laurini L, Hoffmann A, Becker J, Miska A, Göttlich R, Herres-Pawlis S, Schindler S (2020) Kinetic investigation of the reaction of dioxygen with the copper(I) complex [Cu(PimiPr2)(CH3CN)]CF3SO3 (PimiPr2 = tris[2-(1,4-diisopropylimidazolyl)]phosphine). Eur J Inorg Chem 2020(33):3143–3150. https://doi.org/10.1002/ejic.202000462
Hoffmann A, Wern M, Hoppe T, Witte M, Haase R, Liebhäuser P, Glatthaar J, Herres-Pawlis S, Schindler S (2016) Hand in hand: experimental and theoretical investigations into the reactions of copper(I) mono- and bis(guanidine) complexes with dioxygen. Eur J Inorg Chem 2016(29):4744–4751. https://doi.org/10.1002/ejic.201600906
Miska A, Norbury J, Lerch M, Schindler S (2017) Dioxygen activation: potential future technical applications in reactive bubbly flows. Chem Eng Technol 40(8):1522–1526. https://doi.org/10.1002/ceat.201600684
Kück UD, Schlüter M, Räbiger N (2012) Local measurement of mass transfer rate of a single bubble with andwithout a chemical reaction. J Chem Eng 45(9):708–712. https://doi.org/10.1252/jcej.12we059
Avenier F, Herrero C, Leibl W, Desbois A, Guillot R, Mahy J-P, Aukauloo A (2013) Photoassisted generation of a dinuclear iron(III) peroxo species and oxygen-atom transfer. Angew Chem Int Ed 52(13):3634–3637. https://doi.org/10.1002/anie.201210020
Acknowledgements
This work was funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)—priority program SPP1740 “Reactive Bubbly Flows” (237189010) for the project SCHI 377/13-1/2 (256663228).
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2021 The Author(s), under exclusive license to Springer Nature Switzerland AG
About this chapter
Cite this chapter
Miska, A., Specht, P., Lerch, M., Schindler, S. (2021). Formation, Reactivity Tuning and Kinetic Investigations of Iron “Dioxygen” Intermediate Complexes and Derivatives in Multiphase Flow Reactions. In: Schlüter, M., Bothe, D., Herres-Pawlis, S., Nieken, U. (eds) Reactive Bubbly Flows. Fluid Mechanics and Its Applications, vol 128. Springer, Cham. https://doi.org/10.1007/978-3-030-72361-3_5
Download citation
DOI: https://doi.org/10.1007/978-3-030-72361-3_5
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-72360-6
Online ISBN: 978-3-030-72361-3
eBook Packages: EngineeringEngineering (R0)