Prof. Dr. Rainer Haag

Research interests

Multivalent nanoparticles, functional dendritic architectures, nanocarriers for controlled transport to active compounds, antifouling surfaces

Research Fields in UniCat

2012-2013: Research Field E3
2007-2011: A4, C1

Selection of research projects

Nanocarriers for drug delivery
Functional dendritic architectures
Multivalent nanoparticles
Antifouling surfaces

UniCat publications

2092 Functional Graphene Nanomaterials Based Architectures: Biointeractions, Fabrications, and Emerging Biological Applications C. Cheng, S. Li, A. Thomas, N. A. Kotov, R. Haag Chemical Reviews Chemical Reviews 2017, 3, 1826–1914, 10.1021/acs.chemrev.6b00520

1749 Dendronylation: Residue-specific chemoselective attachment of oligoglycerol dendrimers on proteins with noncanonical amino acids Y. Ma, B. N. S. Thota, R. Haag, N. Budisa Bioorganic & Medicinal Chemistry Letters 2015, 22, 5247–5249, 10.1016/j.bmcl.2015.09.055

1627 Versatile control over size and spacing of small mesopores in metal oxide films and catalytic coatings via templating with hyperbranched core–multishell polymers D. Bernsmeier, E. Ortel, J. Polte, B. Eckhardt, S. Nowag, R. Haag, R. Kraehnert J. Mater. Chem. A J. Mater. Chem. A 2014, 32, 13075–13082, 10.1039/C4TA01842G

1528 Dendritic Polyglycerol–Poly(ethylene glycol)-Based Polymer Networks for Biosensing Application P. Dey, M. Adamovski, S. Friebe, A. Badalyan, R. C. Mutihac, F. Paulus, S. Leimkühler, U. Wollenberger, R. Haag ACS Applied Materials & Interfaces ACS Applied Materials & Interfaces 2014, 12, 8937–8941, 10.1021/am502018x

1394 Hyperbranched polyglycerol supported ruthenium catalysts for ring-closing metathesis V. S. Thengarai, J. Keilitz, R. Haag Inorganica Chimica Acta Inorganica Chimica Acta 2014, 179–184, 10.1016/j.ica.2013.06.031

1360 Dendritic Fluoroalcohols as Catalysts for Alkene Epoxidation with Hydrogen Peroxide A. Berkessel, J. Krämer, F. Mummy, J. M. Neudörfl, R. Haag Angewandte Chemie International Edition 2013, 2, 739–743, 10.1002/anie.201206003

1359 Dendritic HMPA as a Promoter for the Mukaiyama Aldol and Allylation Reaction F. Mummy, R. Haag Synlett 2012, 18, 2672–2676, 10.1055/s-0032-1317482

1299 Ein Mikrogelbaukasten für die bioorthogonale Verkapselung und pH-gesteuerte Freisetzung von lebenden Zellen D. Steinhilber, T. Rossow, S. Wedepohl, F. Paulus, S. Seiffert, R. Haag Angewandte Chemie 2013, 51, 13780–13785, 10.1002/ange.201308005

1298 A Microgel Construction Kit for Bioorthogonal Encapsulation and pH-Controlled Release of Living Cells D. Steinhilber, T. Rossow, S. Wedepohl, F. Paulus, S. Seiffert, R. Haag Angewandte Chemie International Edition 2013, 51, 13538–13543, 10.1002/anie.201308005

833 Multifunctional Dendritic Architectures: An Investigation of their Mechanical Properties H. Zhou, M. Richter, R. von Klitzing, R. Haag MRS Proceedings MRS Proceedings 2012, 10.1557/opl.2012.370

617 New Polymer-Supported Catalysts for the Asymmetric Transfer Hydrogenation of Acetophenone in Water - Kinetic and Mechanistic Investigations J. Dimroth, U. Schedler, J. Keilitz, R. Haag, R. Schomäcker Advanced Synthesis & Catalysis 2011, 8, 1335–1344, 10.1002/adsc.201000955

613 Immobilization of a Modified Tethered Rhodium(III)-p-Toluenesulfonyl-1,2-diphenylethylenediamine Catalyst on Soluble and Solid Polymeric Supports and Successful Application to Asymmetric Transfer Hydrogenation of Ketones J. Dimroth, J. Keilitz, U. Schedler, R. Schomäcker, R. Haag Advanced Synthesis & Catalysis 2010, 14, 2497–2506, 10.1002/adsc.201000340

612 Quasi-Homogeneous Hydrogenation with Platinum and Palladium Nanoparticles Stabilized by Dendritic Core–Multishell Architectures M. Schwarze, J. Keilitz, S. Nowag, R. Y. Parapat, R. Haag, R. Schomäcker Langmuir 2011, 10, 6511–6518, 10.1021/la200316b

387 Dendritic Core-Multishell Polymer Templates for the Synthesis of Pt Nanoparticle-Loaded Porous Silica and their Application as Catalysts for the Enantioselective Hydrogenation of Ethyl Pyruvate S. Nowag, X. S. Wang, J. Keilitz, A. Thomas, R. Haag ChemCatChem ChemCatChem 2010, 7, 807–811, 10.1002/cctc.201000084

374 Homogeneous Stabilization of Pt Nanoparticles in Dendritic Core-Multishell Architectures: Application in Catalytic Hydrogenation Reactions and Recycling J. Keilitz, M. Schwarze, S. Nowag, R. Schomäcker, R. Haag ChemCatChem ChemCatChem 2010, 7, 863–870, 10.1002/cctc.201000013

373 Chirally Modified Platinum Nanoparticles Stabilized by Dendritic Core-Multishell Architectures for the Asymmetric Hydrogenation of Ethyl Pyruvate J. Keilitz, S. Nowag, J. D. Marty, R. Haag Advanced Synthesis & Catalysis 2010, 9, 1503–1511, 10.1002/adsc.201000128

372 Dendritic Polyglycerols for Biomedical Applications M. Calderón, M. A. Quadir, S. K. Sharma, R. Haag Advanced Materials Advanced Materials 2010, 2, 190–218, 10.1002/adma.200902144

366 Biocompatible Functionalized Polyglycerol Microgels with Cell Penetrating Properties A. Sisson, D. Steinhilber, T. Rossow, P. Welker, K. Licha, R. Haag Angewandte Chemie International Edition 2009, 41, 7540–7545, 10.1002/anie.200901583

365 Polyglycerol nanogels: highly functional scaffolds for biomedical applications A. L. Sisson, R. Haag Soft Matter Soft Matter 2010, 20, 4968– 10.1039/C0SM00149J

364 Dendritic Polymers with a Core−Multishell Architecture: A Versatile Tool for the Stabilization of Nanoparticles J. Keilitz, M. R. Radowski, J. D. Marty, R. Haag, F. Gauffre, C. Mingotaud Chemistry of Materials 2008, 7, 2423–2425, 10.1021/cm8002639

363 A Highly Active Water‐Soluble Cross‐Coupling Catalyst Based on Dendritic Polyglycerol N‐Heterocyclic Carbene Palladium Complexes M. Meise, R. Haag ChemSusChem ChemSusChem 2008, 7, 637–642, 10.1002/cssc.200800042

Patents

Immobilized rhodium (III), ruthenium (II), or iridium (III) catalysts for asymmetric hydrogenation reactions, J. Keilitz, R. Haag, U. Schedler, J. Dimroth, filed on 7/16/2010, published on 3/10/2011 PCT/EP2010/060270WO2011026682.

Immobilisierte Rhodium(III)-, Ruthenium(II)-oder Iridium (III)-Katalysatoren für asymmetrische Hydrierreaktionen, J. Keilitz, R. Haag, U. Schedler, J. Dimroth, filed on 9/3/2009, published on 3/24/2011
DE102009029173
.

Nanoparticle, method for producing a nanoparticle, nanoparticle system and its use, R. Haag, A. Sisson, D. Steinhilber, H. Zhou, filed on 6/24/2009, published on 12/30/2009 PCT/EP2009/057924
WO2009156455.

Nanoparticle, method for producing a nanoparticle, nanoparticle system and its use, R. Haag, A. Sisson, D. Steinhilber, H. Zhou, filed on 6/24/2008, published on 12/30/2009
EP2138527
.

Prof. Dr. Rainer Haag

Rainer Haag
Freie Universität Berlin
Institut für Chemie und Biochemie - Organische Chemie
Takustr. 3
Berlin , 14195
Tel:
+49 30 838-52633


http://userpage.chemie.fu-berlin.de/~akhaag/

 

 

More information

Curriculum vitae
Publications