This image shows Dongren Wang

Dongren Wang

Dr.

Senior Scientist
Institute of Polymer Chemistry
Chair of Macromolecular Materials and Fiber Chemistry

Contact

+49 711 685 64046

Pfaffenwaldring 55
70569 Stuttgart
Germany

  1. Betainic and Ionic Tungsten (VI) Imido Alkylidene N-Heterocyclic Olefin Complexes
    M. R. Buchmeiser, D. Imbrich, D. Wang, S. Naumann, J. Organomet. Chem., 991, 122674 (2023)
  2. Pyridin-2-yl-substituted smart polymers sensitive to thermally triggered side group cyclization
    M. Paluch, M. R. Buchmeiser, D. Wang, M. K. Chmielewski, Eur. Polym. J., 186, 111865 (2023)
  3. Stereoselective Ring-Opening Metathesis Polymerization With Tungsten Sulfido Alkylidene N-Heterocyclic Carbene Complexes
    M. R. Buchmeiser, P. Probst, D. Wang, P. Hauser, Macromol. Chem. Phys. (invited paper to a special issue on 80th Anniversary of MCP), 224, 2200350 (2023)
  4. Hydrosilylation of Alkynes Under Continuous Flow Using Polyurethane-Based Monolithic Supports With Tailored Mesoporosity
    H. Acikalin, P. K. R. Panyam, A. Wasif Shaikh, D. Wang, S. R. Kousik, P. Atanasova, M. R. Buchmeiser, (invited paper celebrating B. Voit’s birthday) Macromol. Chem. Phys., 224, 2200234 (2023)
  5. Isomers of Molybdenum Imido Alkylidene N-Heterocyclic Carbene Complexes
    I. Elser, R. Schowner, L. Stöhr, K. Herz, M. J. Benedikter, S. Sen, W. Frey, D. Wang, M. R. Buchmeiser, Organometallics, 41, 1232-1248 (2022)
  6. Cationic Tungsten Imido Alkylidene N-Heterocyclic Carbene Complexes for Stereospecific Ring-Opening Metathesis Polymerization of Norbornene Derivatives
    J. V. Musso, M. Benedikter, P. Gebel, V. Gramm, D. Wang, R. Schowner, M. R. Buchmeiser, Polym. Chem., 12, 5979 -5985 (2021)
  7. A Hard Templating Approach to Functional Mesoporous Poly(norborn-2-ene)-Based Monolithic Supports
    H. Acikalin, F. Ziegler, D. Wang, M. R. Buchmeiser, Macromol. Chem. Phys. 222 (20) 2100247 (2021)
  8. Confinement Effects For Efficient Macrocyclization Reactions With Supported Cationic Molybdenum Imido Alkylidene N-Heterocyclic Carbene Complexes
    F. Ziegler, H. Kraus, M. J. Benedikter, D. Wang, J. R. Bruckner, M. Nowakowski, K. Weißer, H. Solodenko, G. Schmitz, M. Bauer, N. Hansen, M. R. Buchmeiser, ACS Catal. 11, 11570-11578 (2021)
  9. Olefin Ring-Closing Metathesis under Spatial Confinement and Continuous Flow
    F. Ziegler, T. Roider, M. Pyschik, C. P. Haas, D. Wang, U. Tallarek, M. R. Buchmeiser, ChemCatChem, 13, 2234-2241 (2021)
  10. Synthesis of Dihydroxy Telechelic Oligomers of β-Butyrolactone Catalyzed by Titanium(IV)-Alkoxides and Their Use as Macrodiols in Polyurethane Chemistry
    H. J. Altmann, M. R. Machat, A. Wolf, C. Gürtler, D. Wang, M. R. Buchmeiser, J. Polym. Sci., 59, 274-281 (2021)
  11. Melt-Spinning of an Intrinsically Flame-Retardant Polyacrylonitrile Copolymer
    S. König, P. Kreis, C. Herbert, A. Wego, M. Steinmann, D. Wang, E. Frank, M. R. Buchmeiser, Materials, 13, 4826 (2020)
  12. Chromium (VI) Bisimido Dichloro, Bisimido Alkylidene and Chromium (V) Bisimido Iodo N-Heterocyclic Carbene Complexes
    P. K. R. Panyam,L. Stöhr, D. Wang, W. Frey, M. R. Buchmeiser, Eur. J. Inorg. Chem., 3673-3681 (2020)
  13. Cationic Tungsten Alkylidyne N‑Heterocyclic Carbene Complexes: Synthesis and Reactivity in Alkyne Metathesis
    P. M. Hauser, M. van der Ende, J. Groos, W. Frey, D. Wang, M. R. Buchmeiser, Eur. J. Inorg. Chem., 3070-3082 (2020)
  14. Reversible N-Heterocyclic Carbene Induced α-H Elimination of Tungsten (VI) Imido Dialkyl Dialkoxide Complexes
    J. V. Musso, M. J. Benedikter, D. Wang, W. Frey, H. J. Altmann, M. R. Buchmeiser, Chem. Eur. J. 26, 8709-8713 (2020)
  15. Molybdenum and Tungsten Alkylidyne Complexes Containing Mono- and Bidentate N-Heterocyclic Carbenes
    I. Elser, J. Groos, P. M. Hauser, M. Koy, M. van der Ende, D. Wang, W. Frey, K. Wurst, J. Meisner, J. Kästner, M. R. Buchmeiser, Organometallics, 38, 4133-4146 (2019) 
  16. Mechanism of Olefin Metathesis with Neutral and Cationic Molybdenum Imido Alkylidene N‑Heterocyclic Carbene Complexes
    K. Herz, M. Podewitz, L. Stöhr, D. Wang, W. Frey, K. R. Liedl, S. Sen, M. R. Buchmeiser, J. Am. Chem. Soc., 141(20), 8264-8276 (2019)
  17. Ti (IV) Complexes With Bidentate O-Chelating N-Heterocyclic Carbenes for Use in the Homopolymerization of Ethylene and Its Copolymerization With Cyclic Olefins
    M. van der Ende, P. Hauser, D. Wang, W. Frey, M. R. Buchmeiser, ChemCatChem., 11, 744-752 (2019)
  18. Modification of Polyolefins by Click Chemistry
    M. Ciftci, D. Wang, M. R. Buchmeiser, Y. Yagci, Macromol. Chem. Phys., 218, 1700279 (2017)
  19. Pentamethylcyclopentadienyl Titanium (IV) Amido-Pyridylen-Phenylen and –Titanacyclopropane Amido Complexes and Their Behavior in the Polymerization of Ethylene and Cyclic Olefins 
    M. van der Ende, D. Wang, W. Frey, M. R. Buchmeiser, ChemCatChem., 9, 1242-1252 (2017)
  20. Molybdenum Imido Alkylidene N-Heterocyclic Carbene Complexes: Structure-Activity Correlations and Mechanistic Insights
    M. R. Buchmeiser, S. Sen, C. Lienert, L. Widmann, R. Schowner, K. Herz, P. Hauser, W. Frey, D. Wang, ChemCatChem, 8, 2710-2723 (2016)
  21. Tandem Vinyl Insertion-/Ring-Opening Metathesis Copolymerization with ansa-6-[2-(Dimesitylboryl)-phenyl]pyrid-2-ylamido Zirconium Complexes: Role of Trialkylaluminum and MAO 
    M. Wang, D. Wang, L. Widmann, W. Frey, M. R. Buchmeiser, Polym. Chem. 7, 1987-1998 (2016)
  22. Convenient Preparation of High Molecular Weight Poly(dimethylsiloxane) Using Thermally Latent NHC-Catalysis: A Structure-Activity Correlation
    S. Naumann, J. Klein, D. Wang, M. R. Buchmeiser, Beilstein J. Org. Chem. 11, 2261-2266 (2015)
  23. Group 4 Metal Complexes Bearing the Aminoborane Motif: Origin of Tandem Ring-Opening Metathesis/Vinyl-Insertion Polymerization
    M. Wang, G. Xu. D. Wang, Y. Zou, W. Frey, M. R. Buchmeiser, Polym. Chem. 6, 3290-3304 (2015)
  24. First Acyclic Diene Metathesis Polymerization Under Biphasic Conditions Using a Dicationic Ruthenium Alkylidene: Access to High Molecular Weight Polymers With Very Low Ruthenium Contamination
    J. Zhao, D. Wang, B. Autenrieth, M. R. Buchmeiser, Macromol. Rapid Commun. (Special Issue on the Occasion of Prof. R. Mülhaupt's 60th Birthday), 36, 190-194 (2015)
  25. Poly(ethylene)-co-Poly(norborn-2-ene) Prepared by Group IV Bisamido and Half-Sandwich Amido Complexes with Pendant Amino-Groups: Vinyl Insertion vs. Ring-Opening Metathesis Polymerization
    G. Xu, G. V. Narayana, M. Speiser, D. Wang, Y. Zou, M. R. Buchmeiser, Macromol. Chem. Phys., 215 (9), 893-899 (2014)
  26. [1,3-Bis(3-isopropyl-2-yliden-tetrahydropyrimidin-1-yl)propane-κC,κC']-bis-[bromido-(η4-1,5-cyclooctadiene)rhodium(I)] 
    G. M. Pawar, K. Wurst, D. Wang, M. R. Buchmeiser, Acta Cryst. E, E70, m71-m72 (2014)
  27. Stereospecific Styrene Polymerization by Methylalumoxane-Activated Ti(IV) N-Trimethylsilylamido-Complexes Bearing the N-Biphenyl or N-(6-(2-(Diethylboryl)phenyl)-Pyrid-2-yl) Motif
    G. V. Narayana, G. Xu, D. Wang, M. Speiser, W. Frey, M. R. Buchmeiser, Macromol. Chem. Phys. 215, 2007-2013 (2014)
  28. Methylalumoxane-Activated Group-4 Bisamido-Complexes Bearing the 6-(2-(Diethylboryl)phenyl)-Pyrid-2-ylamido Motif: Access to Ultra-High Molecular Weight Poly(ethylene) and Activity Boost in the Presence of Cyclopentene
    G. V. Narayana, G. Xu, D. Wang, W. Frey, M. R. Buchmeiser, ChemPlusChem, 79, 151-162 (2014)
  29. Stereo- and Regioselective Cyclopolymerization of Chiral 1,7-Octadiynes
    J. Unold, D. Wang, W. Frey, M. R. Buchmeiser, Polym. Chem., 4, 4219-4233 (2013)
  30. Ruthenium-Triazene Complexes as Latent Catalysts for UV-Induced ROMP
    D. Wang, J. Unold, M. Bubrin, I. Elser, W. Frey, W. Kaim, G. Xu, M. R. Buchmeiser, Eur. J. Inorg. Chem. 5462-5468 (2013)
  31. (η6-p-Cymene)(1,3-Dimesityl-2,3-dihydro-1H-imidazol-2-ylidene)bis(pentafluoroacetato-κ2-O,O)ruthenium (II) 
    K. Dorst, W. Frey, D. Wang, M. R. Buchmeiser, Acta Cryst., E69, m28 (2012)
  32. Reactivity of the Dicationic Ruthenium-Alkylidene Complex [Ru(DMF)3(IMesH2)(=CH-2-(2-PrO)-C6H4)]2+(BF4-)2] in Ring-Opening Metathesis and Cyclopolymerization
    B. Autenrieth, E. B. Anderson, D. Wang, M. R. Buchmeiser, Macromol. Chem. Phys., 214, 33-40 (2013), highlighted in Materials Views, Nov. 22, 2012 by S. Spiegel
  33. Ruthenium (IV) - Bis(methallyl) Complexes as UV-Latent Initiators for Ring-Opening Metathesis Polymerization 
    D. Wang, J. Unold, M. Bubrin, W. Frey, W. Kaim, M. R. Buchmeiser, ChemCatChem. 4, 1808-1812 (2012)
  34. Functional Polyolefins: Poly(ethylene)-graft-Poly(tert-butyl acrylate) via Atom Transfer Radical Polymerization From a Polybrominated Alkane
    G. Xu, D. Wang, M. R. Buchmeiser, Macromol. Rapid. Commun., 33, 75-79 (2012)
  35. Group-4 Dimethylsilylenbisamido-Complexes Bearing the 6-(2-(Diethylboryl)phenyl)-Pyrid-2-yl Motif: Synthesis and Use in Tandem Ring-Opening Metathesis / Vinyl Insertion Copolymerization of Cyclic Olefins With Ethylene
    Y. Zou, D. Wang, K. Wurst, C. Kühnel, I. Reinhardt, U. Decker, V. Gurram, S. Camadanli, M. R. Buchmeiser, Chem. Eur. J., 17, 13832-13846 (2011)
  36. Cyclopolymerization of N,N-Dipropargyl-3,4-dialkoxyanilines by Schrock and Grubbs-Hoveyda Initiators: Influence of Initiator Structure on the Mode of Insertion
    M. R. Buchmeiser, C. Schmidt, D. Wang, Macromol. Chem. Phys., 212, 1999–2008 (2011)
  37. A Catalyst for the Simultaneous Ring-Opening Metathesis / Vinyl Insertion Polymerization
    M. R. Buchmeiser, S. Camadanli, D. Wang, Y. Zou, U. Decker, C. Kühnel, I. Reinhardt, Angew. Chem., 123, 3628-3633 (2011); Angew. Chem. Int. Ed. 50, 3566-3571 (2011)
  38. Catalysts for the Simultaneous Ring-Opening Metathesis and Vinyl Insertion Copolymerization of Ethylene With Cyclic Olefins
    S. Camadanli, Y. Zou, V. N. Gurram, D. Wang, M. R. Buchmeiser, Polym. Prepr. (Div. Polym. Chem., Am. Chem. Soc.), 52 (1) 217-218 (2011)
  39. Cationic vs. Neutral Ru(II)-N-Heterocyclic Carbene Complexes as Latent Precatalysts for the UV-Induced Ring-Opening Metathesis Polymerization
    D. Wang, K. Wurst, M. R. Buchmeiser, Chem. Eur. J., 16, 12928-12934 (2010)
  40. Latent Ruthenium(II)-Based Photocatalysts for Ring-Opening Metathesis Polymerization 
    D. Wang, U. Decker, C. Kühnel, M. R. Buchmeiser, Polym. Prepr. (Div. Polym. Chem., Am. Chem. Soc.), 51 (2), 384-385 (2010)
  41. 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, Macromol. Symp., 296, 44-48 (2010)
  42. Alternating Ring-Opening Metathesis Copolymerization by Grubbs-Type Initiators Based On Unsymmetrical N-Heterocyclic Carbenes
    M. Lichtenheldt, D. Wang, K. Vehlow, I. Reinhardt, C. Kühnel, U. Decker, S. Blechert, M. R. Buchmeiser, Chem. Eur. J., 15, 9451-9457 (2009)
  43. (V)UV- and Plasma-Based Structuring and Functionalization of Polymeric Surfaces 
    M. R. Buchmeiser, R. Schubert, C. Elsner, A. Pender, L. Prager und D. Wang, 21. Stuttgarter Kunststoffkolloquium 2009, ISBN 978-3-00-026368-2 (2009)
  44. Cationic RuII-N-Heterocyclic Carbene Complexes for UV-Induced Ring-Opening Metathesis Polymerization
    D. Wang, K. Wurst, W. Knolle, U. Decker, L. Prager, M. R. Buchmeiser, Angew. Chem., 120, 3311-3314 (2008); Angew. Chem. Int. Ed. 47, 3267-3270 (2008)
  45. Alternating Copolymerizations Using a Grubbs-Type Initiator Based on an Unsymmetrical, Chiral N-Heterocyclic Carbene
    K. Velow, D. Wang, S. Blechert, M. R. Buchmeiser, Angew. Chem., 120, 2655-2658 (2008); Angew. Chem. Int. Ed., 47, 2615-2618 (2008)
  46. Homologous Poly(isobutylene)s: Poly(isobutylene)/High-Density Poly(ethylene) Hybrid Polymers
    W. Binder, S. Kurzhals, U. Decker, G. M. Pawar, D. Wang, C. Kühnel, M. R. Buchmeiser, Macromolecules, 41, 8405-8412 (2008)
  47. Novel Ru (II) N-Heterocyclic Carbene Complexes as Catalyst Precursors for the Ring-Opening Metathesis Polymerization (ROMP) of Enantiomerically Pure Monomers: X-ray Structures, Reactivity and Quantum Chemical Considerations
    M. R. Buchmeiser, Y. Zhang, D. Wang, S. Naumov, K. Wurst, Eur. J. Inorg. Chem., 3988-4000 (2007)
  48. Novel Initiators for Thermally and UV-Triggered ROMP
    Y. Zhang, D. Wang, P. Lönnecke, T. Scherzer, and Michael R. Buchmeiser, Macromol. Symp., 236, 30-37 (2006)
  49. The First Polymer-Supported Chiral Schrock Catalysts Immobilized via the Arylimido Ligand
    D. Wang, M. Mayr, R. Kröll, K. Wurst, M. R. Buchmeiser, Adv. Synth. Catal. 348, 1567-1579 (2006)
  50. Synthesis, X-ray Structure and Reactivity of μ-(CF3COO)2-[Mo(N-2,6-i-Pr2-C6H3)(CHCMe2Ph)(OOCCF3)(Et2O)]2, the First Bis(trifluoroacetate) Derivative of a Schrock Catalyst
    M. R. Buchmeiser, D. Wang, S. Naumov, and K. Wurst, J. Organomet. Chem., 691, 5391-5396 (2006)
  51. Polymerization of Enantiomerically Pure exo-N-(Norborn-2-ene-5-carboxyl)-L-Phenylalanine Ethylester and endo, endo-N,N-(Norborn-2-ene-5,6-dicarbimido)-L-Valine Ethylester Using Novel Ruthenium 1,3-Dimesityl-3,4,5,6-tetrahydropyrimidin-2-ylidenes
    D. Wang, L. Yang, U. Decker, M. Findeisen, M. R. Buchmeiser, Macromol. Rapid. Commun., 26, 1757-1762 (2005)
  52. Ring-Opening Polymerization of Cyclohexene Oxide by a Novel Dicationic Palladium Catalyst 
    Y. Zhang, D. Wang, K. Wurst, M. Buchmeiser, Des. Monom. Polym., 8 (6) 571-588 (2005)
  53. Polymerization of Phenylacetylene by Novel Rh (I) and Ir (I) 1,3-R2-3,4,5,6-tetrahydropyrimidin-2-ylidenes (R = Mesityl, 2-Propyl): Influence of Structure on Activity and Polymer Structure
    Y. Zhang, D. Wang, K. Wurst, M. R. Buchmeiser, J. Organomet. Chem, 690, 5728-5735 (2005)
  54. Copper (I) 1,3-R2-3,4,5,6-Tetrahydropyrimidin-2-ylidenes (R = Mesityl, 2-Propyl): Synthesis, X-Ray Structures, Immobilization and Catalytic Activity
    B. Bantu, D. Wang, K. Wurst, M. R. Buchmeiser, Tetrahedron Symp.-in-Print, 61 (51), 12145-12152 (2005)
  55. N-Heterocyclic Carbene Complexes of Zn (II): Synthesis, X-ray Structures and Reactivity
    D. Wang, K. Wurst and M. R. Buchmeiser, J. Organomet. Chem., 689, 2123-2130 (2004)
  56. Stereoselective Cyclopolymerization of Diynes: Smart Materials for Electronics and Sensors
    J. O. Krause, D. Wang, U. Anders, R. Weberskirch, M. T. Zarka, O. Nuyken, C. Jäger, D. Haarer, and M. R. Buchmeiser, Macromol. Symp., 217, 179-190 (2004)

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