Helena Grennberg
Professor vid Institutionen för kemi - BMC; Organisk kemi; Grennberg grupp
- Telefon:
- 018-471 38 21
- E-post:
- Helena.Grennberg@kemi.uu.se
- Besöksadress:
- Husargatan 3
752 37 Uppsala - Postadress:
- Box 576
75123 Uppsala
- Akademiska meriter:
- FD, docent
- ORCID:
- 0000-0003-3223-5456
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Biografi
Helena Grennberg, born in 1966, is professor of Organic Chemistry at Uppsala University, Sweden. She got her BSc in 1988 and her PhD in 1992, all from Uppsala. After a post-doc in Paris with professor Daniel Mansuy and Dr Isabelle Artaud, she got a permanent position as assistant senior teacher at the Department of Chemistry, Uppsala University in 1994. She became “docent” and senior lecturer in 1996 and was promoted to a professorship in 2005.
Her main teaching areas are organic chemistry (all levels including graduate) and environmental/sustainable chemistry. Research interests include organic synthesis, catalysis, supramolecular chemistry and the chemistry of fullerenes, carbon nanotubes and graphene. She has evaluated research and research proposals for several national research councils and for ERC, for which she served as Panel Chair in the 2017 CoG call. Moreover, she has experience from several commissions of trust within Uppsala University as well as within the Swedish Chemical Society and EuCheMS. Outside of the academic environment, orienteering is a major interest.
Forskning
Research interests include organic synthesis, catalysis, supramolecular chemistry and the chemistry of fullerenes, carbon nanotubes and graphene, including derivatives thereof. Ongoing (2018) projects focus on development of methods for selective fullerene functionalization, in particular C-C bond formations using rhodium or palladium catalysis -- i.e. development of synthetic methodology -- and modifications of graphene oxide aiming at improved processability or modification of properties to obtain graphene-like materials.
Publikationer
Senaste publikationer
- Playing with Protic Additives to Improve the Outcome of Rhodium‐Catalyzed Hydroarylation of Fullerene C60 with Arylboronic Acids (2024)
- Graphene oxide microstructure control of electrosprayed thin films (2023)
- Analytical and preparative separation and isolation of functionalized fullerenes by conventional HPLC stationary phases (2020)
- Nitrogen-doped Reduced Graphene Oxide Hydrogel Achieved via a One-Step Hydrothermal Process (2019)
- Efficient Gelation of Graphene Oxide Aqueous Dispersion Induced by Sonication-Promoted Leuckart Reaction (2018)
Alla publikationer
Artiklar
- Playing with Protic Additives to Improve the Outcome of Rhodium‐Catalyzed Hydroarylation of Fullerene C60 with Arylboronic Acids (2024)
- Graphene oxide microstructure control of electrosprayed thin films (2023)
- Analytical and preparative separation and isolation of functionalized fullerenes by conventional HPLC stationary phases (2020)
- Nitrogen-doped Reduced Graphene Oxide Hydrogel Achieved via a One-Step Hydrothermal Process (2019)
- Efficient Gelation of Graphene Oxide Aqueous Dispersion Induced by Sonication-Promoted Leuckart Reaction (2018)
- White-light photoassisted covalent functionalization of graphene using 2-propanol (2017)
- Ozonolysis of polycyclic aromatic hydrocarbons in participating solvents (2017)
- Synthesis and Properties of Bis-Porphyrin Molecular Tweezers (2016)
- Side-selective self-assembly of graphene and FLG on piezoelectric PVDF from suspension (2016)
- Metal-free photochemical silylations and transfer hydrogenations of benzenoid hydrocarbons and graphene (2016)
- High mobility epitaxial graphene devices via aqueous-ozone processing (2015)
- A versatile photoelectron spectrometer for pressures up to 30 mbar (2014)
- Pyrene–Azobenzene Dyads and Their Photochemistry (2014)
- Hydrogen-Driven Cage Unzipping of C-60 into Nano-Graphenes (2014)
- Effects of a modular two-step ozone-water and annealing process on silicon carbide graphene (2014)
- Improved stereochemical analysis of conformationally flexible diamines by binding to a bisporphyrin molecular clip (2013)
- Conformational restriction of flexible molecules in solution by a semirigid bis-porphyrin molecular tweezer (2013)
- Noncovalent Functionalization of Graphene in Suspension (2013)
- Synthesis and characterization of a ferrocene-linked bis-fullerene[60] dumbbell (2012)
- Synthesis and IR Spectroelectrochemical Studies of a [60]Fulleropyrrolidine-(tricarbonyl)chromium Complex (2011)
- An In-Situ Prepared Nano-Manipulator Tip for Electrical Characterization of Free Standing Graphene Like Sheets Inside a Focused Ion Beam/Scanning Electron Microscope (2011)
- Functionalization and Area-Selective Deposition of Magnetic Carbon-Coated Iron Nanoparticles from Solution (2011)
- Multidecker Bis(benzene)chromium (2011)
- A simple method to produce almost perfect graphene on highly oriented pyrolytic graphite (2011)
- A simple method to produce almost perfect graphene on highly oriented pyrolytic graphite (2011)
- Stirring-induced aggregation of graphene in suspension (2011)
- Reagent-free Microwave-assisted Purification of Carbon Nanotubes (2010)
- The reagent-free, microwave-assisted purification of carbon nanotubes (2010)
- Conductivity engineering of graphene by defect formation (2010)
- Reproducibility and efficiency of carbon nanotube end-group generation and functionalization (2009)
- Reversible Non-Covalent Derivatisation of Carbon Nanotubes with Glycosides (2009)
- Atomic layer deposition of titanium dioxide nanostructures using carbon nanosheets as a template (2009)
- Molecular adsorption in defected graphene with divacancy defects (2009)
- Mild sonochemical exfoliation of bromine-intercalated graphite a new route towards graphene (2009)
- How Close Can You Get? (2008)
- Modulation and binding properties of extended glycoluril molecular clips (2008)
- Enhanced Silver Ion Binding to a Rigid Bisarene Molecular Cleft with Formation of Nonpolar Pleated Sheets through Non-Ionic Intermolecular Forces (2007)
- Rapid Acid-Mediated Purification of Single-Walled Carbon Nanotubes with Homogenization of Bulk Properties (2007)
- Selected area deposition of multiwalled carbon nanotubes from solution (2007)
- Microwave-Assisted Covalent Sidewall Functionalization of Multiwalled Carbon Nanotubes (2006)
- Microwave-Assisted Raney Nickel Reduction of Bispidinone Thioketals to N,N’-Dialkylbispidines (2006)
- Substituent Effects on the Basicity of 3,7-Diazabicyclo[3.3.1]nonanes (2006)
- Ligand-Induced Formation of an Adamantanoid Hexanuclear (π-Allyl) PdII(μ3-Hydroxo) Cluster Stacked as Hydrogen-Bonded Double Strands (2005)
- New Pyrazolino- and Pyrrolidino[60]fullerenes with Transition-Metal Chelating Pyridine Substitutents: Synthesis and Complexation to Ru(II) (2005)
- New dyes for solar cells based on nanostructured semiconducting metal oxides (2002)
- Determination of absolute configuration of (pi-allyl)palladium complexes by NMR spectroscopy and stereoselective complexation (2001)
- One-pot synthesis of a 1,3,7,9-tetraazacyclododecane derivative and an investigation of its complexation properties (1998)
- (π-Allyl)palladium complexes with N,N'-diphenylbispidinone derivatives as a new type of chelating nitrogen ligand: Complexation studies, spectroscopic properties, and an x-ray structure of (3,7-diphenyl-1,5-dimethylbispidinone)[(1,3-η(3)-propenyl)-pal (1997)
- Chemical shift assignment of geminal protons in 3,7-diazabicyclo [3.3.1]nonanes (1997)
- Configurational Assignment of Acyclic (π-Allyl)Palladium Complexes (1995)
- Mechanism of Apparent π-Allyl Rotation in (π-Allyl)Palladium Complexes with Bidentate Nitrogen Ligands (1994)
- Structural Assignment of σ-π-Palladium Complexes by 2D NMR (1993)
- Acid‑Induced Transformation of Palladium(0)‑Benzoquinone Complexes to Palladium(II) and Hydroquinone (1993)
- Use of Sulfoxides as Co‑catalysts in the Palladium‑Quinone‑Catalyzed 1,4‑Diacetoxylation of 1,3‑Dienes (1991)
- Photomodulable bis-porphyrin molecular tweezers as dynamic host systems for diamine guests
- Studying rhodium-catalyzed alkene/alkyne and C60 hydroarylaton using 19F NMR spectroscopy
- Surprisingly complex: Identification of arylboronic acid species in non-polar solvents containing protic and non-protic Lewis base additives by NMR spectroscopy
- NMR Spectroscopical observation of stable η6arene coordination within rhodium(I)COD-arylboronic acid complexes in nonpolar solvents
- Microstructure control of electrosprayed graphene oxide thin films
Kapitel
Konferenser
- Screen Printed Conductive Composites with Reduced Graphene Oxide and Silver (2018)
- Selective Self-Assembly of Few-Layer Graphene on Piezoelectric Polymer (2017)
- Organometallic Fullerene Derivatives (2016)
- Self-assembly of few-layer graphene on polymer substrates (2016)
- Functionalization of fullerenes via metal catalyzed hydroarylation (2016)
- Organometallic Fullerene Derivatives (2014)
- Synthesis of Organometallic Fullerene Derivatives (2014)
- Few-layer graphene on polymer substrates (2014)
- Dip Deposition of Few-Layer Graphene on PVDF Substrate (2014)
- Fabrication and Deposition of Few-Layer Graphene on a Piezoelectric Polymer (2013)
- Conduction properties of graphene as a function of ion irradiation and acid treatment (2011)
- Visualization of functionalization of nano-particles and graphene in the TEM (2010)
- Electrical characterization of defect induced graphene nanosheets (2009)
- In-situ contacting of nanosheets and remote EMCD (2009)
- Sonochemical exfoliation of bromine-graphite (2009)
- Fabrication of graphene by sonochemical exfoliation of bromine-graphite (2009)
- Fabrication of graphene by bromine-intercalation and sonochemical exfoliation (2009)
- Supramolecular functionalization of Graphene (2009)
- Control of Conductivity in Graphene by Formation of Defects (2008)
- Control of Conductivity in Graphene by Formation of Defects (2008)
- Intercalation and Ultrasonic Treatment of Graphite (2008)