Pd-complex driven formation of single-chain nanoparticles

Willenbacher, J., Altintas, O., Trouillet, V., Knöfel, N., Monteiro, M. J., Roesky, P. W., & Barner-Kowollik, C. (2015) Pd-complex driven formation of single-chain nanoparticles. Polymer Chemistry, 6(24).

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Abstract

We report the facile synthesis of well-defined palladium(ii) cross-linked single-chain nanoparticles (Pd-SCNPs) using the 'repeating unit approach'. The linear precursor polymer (Mn ≈ 10200 g mol-1, ≈ 1.17) was synthesized via nitroxide mediated statistical copolymerization of styrene and 4-(chloromethyl)styrene (CMS) followed by a post-polymerization modification of the resulting copolymer to covalently attach the triarylphosphine ligand moieties. The ligand content along the lateral polymer chain was 12%. Intramolecular crosslinking was performed in diluted solution with a suitable precursor complex (Pd[1,5-cyclooctadiene]Cl2) to afford the well-defined Pd-SCNPs, which feature a hydrodynamic diameter of Dh = 5.4 nm. The palladium(ii) containing single-chain nanoparticles were characterized in-depth using 1H NMR spectroscopy, 31P{1H} NMR spectroscopy, dynamic light scattering (DLS), size exclusion chromatography (SEC), 1H spin-spin relaxation time (T2) analysis, X-ray photoelectron spectroscopy (XPS), and log-normal distribution (LND) simulations. Finally, the applicability of the Pd-SCNPs as catalyst in the Sonogashira coupling was exemplified. © The Royal Society of Chemistry 2015.

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ID Code: 99450
Item Type: Journal Article
Refereed: Yes
Additional Information: Cited By :17
Export Date: 5 September 2016
Correspondence Address: Roesky, P.W.; Institut für Anorganische Chemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 15, Germany
References: Altintas, O., Barner-Kowollik, C., (2012) Macromol. Rapid Commun., 33, pp. 958-971; Lyon, C.K., Prasher, A., Hanlon, A.M., Tuten, B.T., Tooley, C.A., Frank, P.G., Berda, E.B., (2015) Polym. Chem., 6, pp. 181-197; Ouchi, M., Badi, N., Lutz, J.-F., Sawamoto, M., (2011) Nat. Chem., 3, pp. 917-924; Sanchez-Sanchez, A., Pomposo, J.A., (2014) Part. Part. Syst. Charact., 31, pp. 11-23; Willenbacher, J., Schmidt, B.V.K.J., Schulze-Suenninghausen, D., Altintas, O., Luy, B., Delaittre, G., Barner-Kowollik, C., (2014) Chem. Commun., 50, pp. 7056-7059; Altintas, O., Gerstel, P., Dingenouts, N., Barner-Kowollik, C., (2010) Chem. Commun., 46, pp. 6291-6293; Altintas, O., Lejeune, E., Gerstel, P., Barner-Kowollik, C., (2012) Polym. Chem., 3, pp. 640-651; Shishkan, O., Zamfir, M., Gauthier, M.A., Börner, H.G., Lutz, J.-F., (2014) Chem. Commun., 50, pp. 1570-1572; Willenbacher, J., Altintas, O., Roesky, P.W., Barner-Kowollik, C., (2013) Macromol. Rapid Commun., 35, pp. 45-51; Chao, D., Jia, X., Tuten, B., Wang, C., Berda, E.B., (2013) Chem. Commun., 49, pp. 4178-4180; Frank, P.G., Tuten, B.T., Prasher, A., Chao, D., Berda, E.B., (2014) Macromol. Rapid Commun., 35, pp. 249-253; Tuten, B.T., Chao, D., Lyon, C.K., Berda, E.B., (2012) Polym. Chem., 3, pp. 3068-3071; Appel, E.A., Barrio, J.D., Dyson, J., Isaacs, L., Scherman, O.A., (2012) Chem. Sci., 3, pp. 2278-2281; Hansell, C.F., Lu, A., Patterson, J.P., O'Reilly, R.K., (2014) Nanoscale, 6, pp. 4102-4107; Romulus, J., Weck, M., (2013) Macromol. Rapid Commun., 34, pp. 1518-1523; Lu, J., Ten Brummelhuis, N., Weck, M., (2014) Chem. Commun., 50, pp. 6225-6227; Oria, L., Aguado, R., Pomposo, J.A., Colmenero, J., (2010) Adv. Mater., 22, pp. 3038-3041; Lane, D.D., Chiu, D.Y., Su, F.Y., Srinivasan, S., Kern, H.B., Press, O.W., Stayton, P.S., Convertine, A.J., (2015) Polym. Chem., 6, pp. 1286-1299; Wang, P., Pu, H., Ge, J., Jin, M., Pan, H., Chang, Z., Wan, D., (2014) Mater. Lett., 132, pp. 102-105; Danilov, D., Barner-Kowollik, C., Wenzel, W., (2015) Chem. Commun., 51, pp. 6002-6005; Altintas, O., Krolla-Sidenstein, P., Gliemann, H., Barner-Kowollik, C., (2014) Macromolecules, 47, pp. 5877-5888; Sanchez-Sanchez, A., Fulton, D.A., Pomposo, J.A., (2014) Chem. Commun., 50, pp. 1871-1874; Murray, B.S., Fulton, D.A., (2011) Macromolecules, 44, pp. 7242-7252; Whitaker, D.E., Mahon, C.S., Fulton, D.A., (2013) Angew. Chem., Int. Ed., 52, pp. 956-959; Sanchez-Sanchez, A., Arbe, A., Colmenero, J., Pomposo, J.A., (2014) ACS Macro Lett., 3, pp. 439-443; Terashima, T., Mes, T., De Greef, T.F.A., Gillissen, M.A.J., Besenius, P., Palmans, A.R.A., Meijer, E.W., (2011) J. Am. Chem. Soc., 133, pp. 4742-4745; Mavila, S., Diesendruck, C.E., Linde, S., Amir, L., Shikler, R., Lemcoff, N.G., (2013) Angew. Chem., Int. Ed., 52, pp. 5767-5770; Mavila, S., Rozenberg, I., Lemcoff, N.G., (2014) Chem. Sci., 5, pp. 4196-4203; Willenbacher, J., Wuest, K.N.R., Mueller, J.O., Kaupp, M., Wagenknecht, H.-A., Barner-Kowollik, C., (2014) ACS Macro Lett., 3, pp. 574-579; Sonogashira, K., Tohda, Y., Hagihara, N., (1975) Tetrahedron Lett., 16, pp. 4467-4470; Ferguson, G., McCrindle, R., McAlees, A.J., Parvez, M., (1982) Acta Crystallogr., Sect. B: Struct. Crystallogr. Cryst. Chem., 38, pp. 2679-2681; Otsuka, S., (1980) J. Organomet. Chem., 200, pp. 191-205; He, J., Tremblay, L., Lacelle, S., Zhao, Y., (2011) Soft Matter, 7, pp. 2380-2386; Gavrilov, M., Monteiro, M.J., (2015) Eur. Polym. J., 65, pp. 191-196; Monteiro, M.J., (2015) Eur. Polym. J., 65, pp. 197-201; Young-Inn, K., Chan-Kyou, J., Yong-Min, L., Sung-Nak, C., (2002) Bull. Korean Chem. Soc., 23, pp. 1754-1758; Ranjbar, M., Fardindoost, S., Mahdavi, S.M., Iraji Zad, A., Tahmasebi, G.N., (2011) Sol. Energy Mater. Sol. Cells, 95, pp. 2335-2340
Keywords: Chains, Chlorine compounds, Copolymerization, Copolymers, Dynamic light scattering, Ligands, Light scattering, Nanoparticles, Normal distribution, Nuclear magnetic logging, Nuclear magnetic resonance spectroscopy, Organic polymers, Polymers, Size exclusion chromatography, Styrene, Synthesis (chemical), X ray photoelectron spectroscopy, 1 ,5-cyclooctadiene, H NMR spectroscopy, Hydrodynamic diameter, Log-normal distribution, Post-polymerization, Precursor complexes, Sonogashira coupling, Spin-spin relaxation time, Palladium compounds
DOI: 10.1039/c5py00389j
ISSN: 17599954
Divisions: Current > Schools > School of Chemistry, Physics & Mechanical Engineering
Current > Institutes > Institute for Future Environments
Current > QUT Faculties and Divisions > Science & Engineering Faculty
Deposited On: 22 Sep 2016 04:50
Last Modified: 26 Sep 2016 03:38

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