Abstract
We present here the synthesis of several new isoalloxazine cyclophanes containing electroactive anthraquinones linked by aliphatic chains of different lengths. Such structural changes provide different interchromophoric orientations leading to the tuning of the rate of the photoinduced electron transfer process from the anthraquinone unit towards the isoalloxazine singlet excited state. Molecular modelling studies were undertaken in order to determine the minimal energy of the proposed structures using Monte Carlo calculations (Amber, Macromodel v.8.1). The compounds have been fully characterised by NMR spectroscopy and the solid state structures of some of the macrocycles have been elucidated. The photophysical studies have been carried out in order to investigate the influence of π–π stacking on the optical properties of the macrocycles.
Similar content being viewed by others
References
K. Stevenson, V. Masseyand C. Willams, Flavins and Flavoproteins 1996, University of Calgary, Calgary, 1997
F. Müller, Chemistry and Biochemistry of Flavoenzymes, CRC Press, Boca Raton, 1991, vol. 1–3.
P. F. Heelis, The photophysical and photochemical properties of flavins (isoalloxazines), Chem. Soc. Rev., 1982, 11, 15
V. Joosten, W. J. H. Van Berkel, Flavoenzymes, Curr. Opin. Chem. Biol., 2007, 11, 195–202
R. Miura, Versatility and specificity in flavoenzymes: control mechanisms of flavin reactivity, Chem. Rec., 2001, 1, 183T.
I. Tchivilev, N. R. Madamanchi, A. E. Vendrov, X.-L. Niu, M. S. Runge, Identification of a protective role for protein phosphatase 1cγ1 against oxidative stress-induced vascular smooth muscle cell apoptosis, J. Biol. Chem., 2008, 283, 22193–22205.
V. Massey, Activation of molecular oxygen by flavins and flavoproteins, J. Biol. Chem., 1994, 269, 22459–22462.
P. Chaiyen, M. W. Fraaije, A. Mattevi, Trends Biochem. Sci., 2012, 37, 373–380.
A. Mattevi, The enigmatic reaction of flavins with oxygen, Trends Biochem. Sci., 2006, 31, 276–283.
J. L. Ross Anderson, S. K. Chapman, Molecular mechanisms of enzyme-catalysed halogenations, Mol. BioSyst., 2006, 2, 350–357.
S. Weber, Light-driven enzymatic catalysis of DNA repair: a review of recent biophysical studies on photolyase, Biochim. Biophys. Acta, Bioenerg., 2005, 1707, 1–23.
M. Gomelsky, G. Klug, BLUF: a novel FAD-binding domain involved in sensory transduction in microorganisms, Trends Biochem. Sci., 2002, 27, 497–500.
S. O. Mansoorabadi, C. J. Thibodeaux, H. W. Liu, The diverse roles of flavin coenzymes-nature’s most versatile thespians, J. Org. Chem., 2007, 72, 6329–6342
S. T. Caldwell, G. Cooke, S. G. Hewage, S. Mabruk, G. Rabani, V. M. Rotello, B. O. Smith, C. Subramanib, P. Woisel, Model systems for flavoenzyme activity: intramolecular self-assembly of a flavin derivative via hydrogen bonding and aromatic interactions, Chem. Commun., 2008, 4126–4128.
A. Niemz, V. M. Rotello, From enzyme to molecular device. Exploring the interdependence of redox and molecular recognition, Acc. Chem. Res., 1999, 32, 44–52.
E. C. Breinlinger, V. M. Rotello, Model systems for flavoenzyme activity. Modulation of flavin redox potentials through pi-stacking interaction, J. Am. Chem. Soc., 1997, 119, 1165–1166.
S. Deller, P. Macheroux, S. Sollner, Flavin-dependent quinone reductases, Cell. Mol. Life Sci., 2008, 65, 141–160.
R. H. Thomson, Naturally Occuring Quinones. Recent Advances IV, Chapman and Hall, London, 1997.
B. Uttara, A. V. Singh, P. Zamboni, R. T. Mahajan, Oxidative stress and neurodegenerative diseases: a review of upstream and downstream antioxidant therapeutic options, Curr. Neuropharmacol., 2009, 7, 65–74.
S. Sollner, S. Deller, P. Macheroux, B. A. Palfey, Density functional description of the electrochemistry and structure property descriptors of substituted flavins, Biochemistry, 2009, 48, 8636–8643.
R. M. G. Hynson, S. M. Kelly, N. C. Price, R. R. Ramsay, Conformational changes in monoamine oxidase A in response to ligand binding or reduction, Biochim. Biophys. Acta, Gen. Subj., 2004, 1672, 60–66
P. A. W. van der Berg, K. Grever, A. van Hoek, W. J H. van Berkel, A. J. W. G. Visser, Time-resolved fluorescence analysis of the mobile flavin cofactor in p-hydroxybenzoate hydroxylase, J. Chem. Sci., 2007, 119, 123–133
S. Ghisla, V. Massey, New flavins for old: artificial flavins as active site probes of flavoproteins, Biochem. J., 1986, 239, 1–12.
N. Mataga, H. Chosrowjan, S. Taniguchi, F. Tanaka, N. Kido, M. Kitamura, Femtosecond fluorescence dynamics of flavoproteins: comparative studies on flavodoxin, its site-directed mutants, and riboflavin binding protein regarding ultrafast electron transfer in protein nanospaces, J. Phys. Chem. B, 2002, 106, 8917–8920.
F. Tanaka, H. Chosrowjan, S. Taniguchi, N. Mataga, K. Sato, Y. Nishina, K. Shiga, Donor-acceptor distance-dependence of photoinduced electron-transfer rate in flavoproteins, J. Phys. Chem. B, 2007, 111, 5694–5699.
J. H. Borkent, J. W. Verhoeven, Th. J. de Boer, Charge-transfer fluorescence from electron donor-acceptor cyclophanes, influence of geometry and solvent polarity, Chem. Phys. Lett., 1976, 42, 50–53.
P. Pasman, F. Rob, J. W. Verhoeven, Intramolecular charge-transfer absorption and emission resulting from through-bond interaction in bichromophoric molecules, J. Am. Chem. Soc., 1982, 104, 5127–5133
P. Pasman, G. F. Mes, N. W. Koper, J. W. Verhoeven, Solvent effects on photoinduced electron transfer in rigid, bichromophoric systems, J. Am. Chem. Soc., 1985, 107, 5839–5843.
H. Oevering, M. N. Paddon-Row, M. Heppener, A. M. Oliver, E. Cotsaris, J. W. Verhoeven, N. S. J. Hush, Long-range photoinduced through-bond electron transfer and radiative recombination via rigid nonconjugated bridges: distance and solvent dependence, J. Am. Chem. Soc., 1987, 109, 3258–3269.
L. T. Calcaterra, G. L. Closs, J. R. Miller, Fast intramolecular electron transfer in radical ions over long distances across rigid saturated hydrocarbon spacers, J. Am. Chem. Soc., 1983, 105, 670–671.
Y.-M. Legrand, M. Gray, G. Cooke, V. M. Rotello, Model systems for flavoenzyme activity: relationships between cofactor structure, binding and redox properties, J. Am. Chem. Soc., 2003, 125, 15789–15795.
E. M. Seward, R. B. Hopkins, W. Sauerer, S. W. Tam, F. Diederich, Redox-dependent binding ability of a flavin cyclophane in aqueous solution: hydrophobic stacking versus cavity-inclusion complexation, J. Am. Chem. Soc., 1990, 112, 1783–1790
P. Mattei, F. Diederich, A flavo-thiazolio-cyclophane as a functional model for pyruvate oxidase, Angew. Chem., Int. Ed. Engl., 1996, 35, 1341–1344.
H. A. Staab, M. F. Zipplies, T. Muller, M. Storch, C. Krieger, Pyridinio-isoalloxazinophanes as model systems for active-site complexes in flavoenzymes: syntheses, X-ray structure analyses and spectroscopic properties, Chem. Ber., 1994, 127, 1667–1680.
G. Accorsi, F. Barigelletti, A. Farrán, F. Herranz, R. M. Claramunt, M. Marcaccio, G. Valenti, F. Paolucci, E. Pinilla, M. R. Torres, Intramolecular interactions and photoinduced electron transfer in isoalloxazine-naphthalene bichromophores, J. Photochem. Photobiol., A, 2009, 203, 166–176.
H. A. Staab, J. Kanellakopulos, P. Kirsch, C. Krieger, π–π interactions of flavins, 5. Syntheses, structures and physical properties of flavin systems with covalent bonding to π donors and π acceptors (quinones), Liebigs Ann. Chem., 1995, 1827–1836.
N. Kandoth, S. D. Choudhury, J. Mohanty, H. Bhasikuttan, A. C. Pal, Inhibiting intramolecular electron transfer in flavin adenine dinucleotide by host–guest interaction: a fluorescence study, J. Phys. Chem. B, 2010, 114, 2617–2626.
S. Shinkai, A. Kawase, T. Yamaguchi, O. Manabe, Y. Wada, F. Yoneda, Y. Ohta, K. Nishimoto, Coenzyme models. 47. Synthesis and reactivity studies of novel flavinophanes and 5-deazaflavinophanes: correlation between flavin reactivity and ring strain, J. Am. Chem. Soc., 1989, 111, 4928–4935.
V. Sinigersky, K. Müllen, M. Klapper, I. van Schopov, Synthesis and properties of anthracene containing polyethers, Macromol. Chem. Phys., 2000, 201, 1134–1140.
R. Bryce, T. Finn, A. S. Batsanov, R. Kataky, J. A. K. Howard, S. B. Lyubchik, 2,6-dialkoxy-9,10-bis(1,3-dithiol-2-ylidene)-9,10-dihydroanthracene derivatives: synthesis, electrochemistry and X-ray crystal structures of neutral and dication species, Eur. J. Org. Chem., 2000, 1199–1205.
A. Navas-Diaz, Absorption and emission spectroscopy and photochemistry of 1,10-anthraquinone derivatives: a review, J. Photochem. Photobiol., A, 1990, 141–167
T. Nakayama, Y. Tori, T. Nagahara, S. Miki, K. Hamanoue, Photophysics and photochemistry of planar alkylanthraquinones (the 1-methyl and 1,4-dimethyl compounds) studied by subpicosecond and nanosecond laser photolysis as well as steady-state photolysis, J. Phys. Chem. A, 1999, 103, 1696–1703
H. W. Boone, H. K. Hall Jr., Novel polyaromatic quinone imines. 2. Synthesis of model compounds and stereoregular poly(quinoneimines) from disubstituted anthraquinones, Macromolecules, 1996, 29, 5835–5842.
J. N. Demas, G. A. Crosby, Measurement of photoluminescence quantum yields. Review, J. Phys. Chem., 1971, 75, 991–1024.
M. Montalti, A. Credi, L. Prodiand M. T. Gandolfi, Handbook of Photochemistry, CRC Press, Taylor & Francis, Boca Raton, 3rd edn, 2006.
N. Armaroli, G. Accorsi, J.-P. Gisselbrecht, M. Gross, V. Krasnikov, D. Tsamouras, G. Hadziioannou, M. J. Gomez-Escalonilla, F. Langa, J.-F. Eckertand, J.-F. Nierengarten, Photoinduced processes in fullerenopyrrolidine and fullerenopyrazoline derivatives substituted with an oligophenylenevinylene moiety, J. Mater. Chem., 2002, 12, 2077–2087.
K. Nakamaru, Synthesis, luminescence quantum yields, and lifetimes of trischelated ruthenium(ii) mixed-ligand complexes including 3,3′-dimethyl-2,2′-bipyridyl, Bull. Chem. Soc. Jpn., 1982, 55, 2697–2705.
G. M. Sheldrick, Phase annealing in SHELX-90: direct methods for larger structures, Acta Crystallogr., Sect. A: Found. Crystallogr., 1990, 46, 467–473
G. M. Sheldrick, The application of direct methods and Patterson interpretation to high- resolution native protein data, Acta Crystallogr., Sect. D: Biol. Crystallogr., 1993, 49, 18–23
G. M. Sheldrick, SHELX-96 (beta-test) (including SHELXS and SHELXL), 1996.
R. Li, M. A. Bianchet, P. Talalay, L. M. Amzel, The three-dimensional structure of NAD(P)H: quinone reductase, a flavoprotein involved in cancer chemoprotection and chemotherapy: mechanism of the two-electron reduction, Proc. Natl. Acad. Sci. U. S. A., 1995, 92, 8846–8850.
Z. Zhou, D. Fisher, J. Spidel, J. Greenfield, B. Patson, A. Fazal, C. Wigal, O. A. Moe, J. D. Madura, Kinetic and docking studies of the interaction of quinones with the quinone reductase active site, Biochemistry, 2003, 42, 1985–1994.
Author information
Authors and Affiliations
Corresponding authors
Additional information
Electronic supplementary information (ESI) available: Details of X-ray crystallography, NMR spectroscopy and optimized conformations of compounds MA and MQ. CCDC 894359–894361. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c3pp25321j
Rights and permissions
About this article
Cite this article
Farrán, A., Mohanraj, J., Clarkson, G.J. et al. Tuning photoinduced processes of covalently bound isoalloxazine and anthraquinone bichromophores. Photochem Photobiol Sci 12, 813–822 (2013). https://doi.org/10.1039/c3pp25321j
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1039/c3pp25321j