Prof. Dr. Siegfried Blechert

Research interests

Homogeneous catalysis, organic synthesis, natural product synthesis, substrate synthesis

Research Fields in UniCat

2012-2015: Research Field D3 and D4
2007-2011: A2, A4, C2

Selection of research projects

UniCat publications

1998 Donor-Acceptor-Type Heptazine-Based Polymer Networks for Photocatalytic Hydrogen Evolution K. Kailasam, M. B. Mesch, L. Möhlmann, M. Baar, S. Blechert, M. Schwarze, M. Schröder, R. Schomäcker, J. Senker, A. Thomas Energy Technology Energy Technology 2016, 6, 744–750, 10.1002/ente.201500478

1489 Tuning porosity and activity of microporous polymer network organocatalysts by co-polymerisation J. Schmidt, D. S. Kundu, S. Blechert, A. Thomas Chem. Commun. 2014, 25, 3347–3349, 10.1039/C3CC49220F

1109 Facilitating room-temperature Suzuki coupling reaction with light: Mott-Schottky photocatalyst for C-C-coupling X. H. Li, M. Baar, S. Blechert, M. Antonietti Scientific Reports Scientific Reports 2013, 1, 10.1038/srep01743

1032 Synthesis of Bi- and Tricyclic 1,2-Dihydroquinoline Derivatives from Arylamines and Alkynes by a Consecutive Zinc-Ammonium Salt Catalysis N. Purkait, S. Blechert Advanced Synthesis & Catalysis 2012, 11, 2079–2083, 10.1002/adsc.201200155

1031 Aminotroponiminate zinc complexes as catalysts for the intramolecular hydroamination J. Jenter, A. Lühl, P. W. Roesky, S. Blechert Journal of Organometallic Chemistry Journal of Organometallic Chemistry 2011, 1, 406–418, 10.1016/j.jorganchem.2010.10.017

1030 Zinc–zinc bonded decamethyldizincocene Zn2(η5-C5Me5)2 as catalyst for the inter- and intramolecular hydroamination reaction A. Lühl, H. Pada Nayek, S. Blechert, P. W. Roesky Chemical Communications 2011, 29, 8280– 10.1039/C1CC12461G

1029 Stabilizing Gold Adatoms by Thiophenyl Derivatives: A Possible Route toward Metal Redispersion B. Yang, Y. Pan, X. Lin, N. Nilius, H. J. Freund, C. Hulot, A. Giraud, S. Blechert, S. Tosoni, J. Sauer Journal of the American Chemical Society 2012, 27, 11161–11167, 10.1021/ja300304s

1028 A Microporous Binol-Derived Phosphoric Acid D. S. Kundu, J. Schmidt, C. Bleschke, A. Thomas, S. Blechert Angewandte Chemie International Edition 2012, 22, 5456–5459, 10.1002/anie.201109072

1027 Comparison of Decamethyldizincocene [(η -Cp*) Zn ] versus Decamethylzincocene [Cp* Zn] and Diethylzinc Et Zn As Precatalysts for the Intermolecular Hydroamination Reaction A. Lühl, L. Hartenstein, S. Blechert, P. W. Roesky Organometallics 2012, 20, 7109–7116, 10.1021/om300649q

1026 Effect of lattice-gas atoms on the adsorption behaviour of thioether molecules Y. Pan, B. Yang, C. Hulot, S. Blechert, N. Nilius, H. J. Freund Physical Chemistry Chemical Physics 2012, 31, 10987– 10.1039/C2CP41081H

1024 Polymeric Graphitic Carbon Nitride for Heterogeneous Photocatalysis X. Wang, S. Blechert, M. Antonietti ACS Catalysis 2012, 8, 1596–1606, 10.1021/cs300240x

1023 New catalysts with unsymmetrical N-heterocyclic carbene ligands J. Tornatzky, A. Kannenberg, S. Blechert Dalton Transactions 2012, 27, 8215– 10.1039/C2DT30256J

1019 Co-Monomer Control of Carbon Nitride Semiconductors to Optimize Hydrogen Evolution with Visible Light J. Zhang, G. Zhang, X. Chen, S. Lin, L. Möhlmann, G. Dołęga, G. Lipner, M. Antonietti, S. Blechert, X. Wang Angewandte Chemie International Edition 2012, 13, 3183–3187, 10.1002/anie.201106656

1008 Carbon Nitride-Catalyzed Photoredox CC Bond Formation with N-Aryltetrahydroisoquinolines L. Möhlmann, M. Baar, J. Rieß, M. Antonietti, X. Wang, S. Blechert Advanced Synthesis & Catalysis 2012, 10, 1909–1913, 10.1002/adsc.201100894

742 A Chiral Microporous Polymer Network as Asymmetric Heterogeneous Organocatalyst C. Bleschke, J. Schmidt, D. S. Kundu, S. Blechert, A. Thomas Advanced Synthesis & Catalysis 2011, 17, 3101–3106, 10.1002/adsc.201100674

741 Ein neuer Ligand für die Ruthenium-katalysierte enantioselektive Olefinmetathese A. Kannenberg, D. Rost, S. Eibauer, S. Tiede, S. Blechert Angewandte Chemie 2011, 14, 3357–3360, 10.1002/ange.201007673

740 A Novel Ligand for the Enantioselective Ruthenium-Catalyzed Olefin Metathesis A. Kannenberg, D. Rost, S. Eibauer, S. Tiede, S. Blechert Angewandte Chemie International Edition 2011, 14, 3299–3302, 10.1002/anie.201007673

739 Alternating Ring-Opening Metathesis Copolymerization of Norborn-2-ene with cis-Cyclooctene and Cyclopentene K. Vehlow, M. Lichtenheldt, D. Wang, S. Blechert, M. R. Buchmeiser Macromolecular Symposia Macromol. Symp. 2010, 1, 44–48, 10.1002/masy.201051007

738 Aerobic Oxidative Coupling of Amines by Carbon Nitride Photocatalysis with Visible Light F. Su, S. C. Mathew, L. Möhlmann, M. Antonietti, X. Wang, S. Blechert Angewandte Chemie 2011, 3, 683–686, 10.1002/ange.201004365

737 Aerobic Oxidative Coupling of Amines by Carbon Nitride Photocatalysis with Visible Light F. Su, S. C. Mathew, L. Möhlmann, M. Antonietti, X. Wang, S. Blechert Angewandte Chemie International Edition 2011, 3, 657–660, 10.1002/anie.201004365

735 Functionalized Aminotroponiminate Zinc Complexes as Catalysts for the Intramolecular Hydroamination of Alkenes M. Dochnahl, K. Löhnwitz, A. Lühl, J. W. Pissarek, M. Biyikal, P. W. Roesky, S. Blechert Organometallics 2010, 12, 2637–2645, 10.1021/om901012f

734 Hochaktive chirale Ruthenium-Metathesekatalysatoren durch Monosubstition im N-heterocyclischen Carben S. Tiede, A. Berger, D. Schlesiger, D. Rost, A. Lühl, S. Blechert Angewandte Chemie 2010, 122, 4064–4067, 10.1002/ang.201000940

733 Highly Active Chiral Ruthenium-Based Metathesis Catalysts through a Monosubstitution in the N-Heterocyclic Carbene S. Tiede, A. Berger, D. Schlesiger, D. Rost, A. Lühl, S. Blechert Angewandte Chemie International Edition 2010, 23, 3972–3975, 10.1002/anie.201000940

731 Ring opening metathesis polymerization-derived block copolymers bearing chelating ligands: synthesis, metal immobilization and use in hydroformylation under micellar conditions G. M. Pawar, J. Weckesser, S. Blechert, M. R. Buchmeiser Beilstein Journal of Organic Chemistry 2010, 10.3762/bjoc.6.28

730 Synthesis of a Bioxazoline-Derived Ru-Metathesis Catalyst K. Vehlow, M. Porta, S. Blechert ChemCatChem 2010, 2, 803–806, 10.1002/cctc.200

546 mpg-C N -Catalyzed Selective Oxidation of Alcohols Using O and Visible Light F. Su, S. C. Mathew, G. Lipner, X. Fu, M. Antonietti, S. Blechert, X. Wang Journal of the American Chemical Society 2010, 46, 16299–16301, 10.1021/ja102866p

354 β-Diketiminate Zinc Complexes for the Hydroamination of Alkynes M. Biyikal, K. Löhnwitz, N. Meyer, M. Dochnahl, P. W. Roesky, S. Blechert European Journal of Inorganic Chemistry European Journal of Inorganic Chemistry 2010, 7, 1070–1081, 10.1002/ejic.200900998

353 Diethylzinc: A Simple and Efficient Catalyst for the Swift Hydroamination at Room Temperature J. W. Pissarek, D. Schlesiger, P. Roesky, S. Blechert Advanced Synthesis & Catalysis 2009, 13, 2081–2085, 10.1002/adsc.200900302

352 Ring-opening metathesis polymerization-derived, polymer-bound Cu-catalysts for click-chemistry and hydrosilylation reactions under micellar conditions G. M. Pawar, B. Bantu, J. Weckesser, S. Blechert, K. Wurst, M. R. Buchmeiser Dalton Transactions 2009, 41, 9043– 10.1039/b909180g

351 Alternating Ring-Opening Metathesis Copolymerization by Grubbs-Type Initiators with Unsymmetrical N-Heterocyclic Carbenes M. Lichtenheldt, D. Wang, K. Vehlow, I. Reinhardt, C. Kühnel, U. Decker, S. Blechert, M. Buchmeiser Chemistry - A European Journal 2009, 37, 9451–9457, 10.1002/chem.200900384

158 Aminotroponiminate Zinc Complexes with Different Leaving Groups as Catalysts for the Intramolecular Hydroamination of Alkenes K. Löhnwitz, M. J. Molski, A. Lühl, P. W. Roesky, M. Dochnahl, S. Blechert European Journal of Inorganic Chemistry European Journal of Inorganic Chemistry 2009, 10, 1369–1375, 10.1002/ejic.200800905

157 Preparation and Catalytic Performance\nof Novel Dimeric Tetranuclear Zinc Complexes in Hydroamination of\nAlkenes at Room Temperature M. Biyikal, K. Löhnwitz, P. Roesky, S. Blechert Synlett Synlett 2008, 20, 3106–3110, 10.1055/s-0028-1087418

156 Electronic modification of an aminotroponiminate zinc complex leading to an increased reactivity in the hydroamination of alkenes M. Dochnahl, K. Löhnwitz, J. W. Pissarek, P. W. Roesky, S. Blechert Dalton Transactions 2008, 21, 2844– 10.1039/b719120k

155 A hexafluorobenzene promoted ring-closing metathesis to form tetrasubstituted olefins D. Rost, M. Porta, S. Gessler, S. Blechert Tetrahedron Letters 2008, 41, 5968–5971, 10.1016/j.tetlet.2008.07.161

154 Alternierende Copolymerisation durch einen Grubbs-Initiator mit einem unsymmetrischen chiralen N-heterocyclischen Carbenliganden K. Vehlow, D. Wang, M. Buchmeiser, S. Blechert Angewandte Chemie 2008, 14, 2655–2658, 10.1002/ange.200704822

153 Alternating Copolymerizations Using a Grubbs-Type Initiator with an Unsymmetrical, Chiral N-Heterocyclic Carbene Ligand K. Vehlow, D. Wang, M. Buchmeiser, S. Blechert Angewandte Chemie International Edition 2008, 14, 2615–2618, 10.1002/anie.200704822

Prof. Dr. Siegfried Blechert

Siegfried Blechert
Technische Universität Berlin
Inst. f. Chemie / FG Organische Chemie
Straße des 17. Juni 135
Berlin , 10623
Tel:
+49 30 314-22255


http://www.chemie.tu-berlin.de/menue/ueber_uns/mitarbeitende/personen/b/blechert

 

 

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Curriculum vitae
Publications