All Stories

  1. Antiprotozoal Spirombandakamines A1 and A2, Fused Naphthylisoquinoline Dimers from a Congolese Ancistrocladus Plant

    Article • Organic Letters, November 2017, American Chemical Society (ACS)

    Dr Torsten Bruhn

  2. Jozilebomines A and B, Naphthylisoquinoline Dimers from the Congolese Liana Ancistrocladus ileboensis, with Antiausterity Activities against the PANC-1 Human Pancreatic Cancer Cell Line

    Article • Journal of Natural Products, October 2017, American Chemical Society (ACS)

    Dr Torsten Bruhn

  3. Front Cover: Surprising Outcomes of Classic Ring-Expansion Conditions Applied to Octaethyloxochlorin, 2. Beckmann-Rearrangement Conditions (Eur. J. Org. Chem. 14/2017)

    Article • European Journal of Organic Chemistry, April 2017, Wiley

    Christian Brückner, Dr Torsten Bruhn

  4. Cyclombandakamines A1 and A2, Oxygen-Bridged Naphthylisoquinoline Dimers from a Congolese Ancistrocladus Liana

    Article • Organic Letters, February 2017, American Chemical Society (ACS)

    Dr Torsten Bruhn

  5. Surprising Outcomes of Classic Ring-Expansion Conditions Applied to Octaethyloxochlorin, 3. Schmidt-Reaction Conditions

    Article • European Journal of Organic Chemistry, January 2017, Wiley

    Christian Brückner, Dr Torsten Bruhn

  6. Vibrational Optical Activity of BODIPY Dimers: The Role of Magnetic–Electric Coupling in Vibrational Excitons

    Article • The Journal of Physical Chemistry A, January 2017, American Chemical Society (ACS)

    Dr Torsten Bruhn

  7. Metallocorroles as inherently chiral chromophores: resolution and electronic circular dichroism spectroscopy of a tungsten biscorrole

    Article • Chemical Communications, January 2017, Royal Society of Chemistry

    Dr Torsten Bruhn

  8. Inside Back Cover: Circularly Polarized Luminescence from Axially Chiral BODIPY DYEmers: An Experimental and Computational Study (Chem. Eur. J. 45/2016)

    Article • Chemistry - A European Journal, September 2016, Wiley

    Dr Torsten Bruhn

  9. Circularly Polarized Luminescence from Axially Chiral BODIPY DYEmers: An Experimental and Computational Study

    Article • Chemistry - A European Journal, September 2016, Wiley

    Dr Torsten Bruhn

  10. Cryptochirality in 2,2′-Coupled BODIPY DYEmers

    Article • European Journal of Organic Chemistry, July 2016, Wiley

    Dr Torsten Bruhn

  11. Trangmolins A-F with an Unprecedented Structural Plasticity of the Rings A and B: New Insight into Limonoid Biosynthesis

    Article • Chemistry - A European Journal, July 2016, Wiley

    Dr Torsten Bruhn

  12. Good Computational Practice in the Assignment of Absolute Configurations by TDDFT Calculations of ECD Spectra

    Article • Chirality, April 2016, Wiley

    Dr Torsten Bruhn

  13. Axial, Helical, and Planar Chirality in Directly Linked Basket-Handle Porphyrin Arrays

    Article • The Journal of Organic Chemistry, February 2016, American Chemical Society (ACS)

    Dr Torsten Bruhn

  14. Monomeric Chiral and Achiral Basket-Handle Porphyrins: Synthesis, Structural Features, and Arrested Tautomerism

    Article • The Journal of Organic Chemistry, December 2015, American Chemical Society (ACS)

    Dr Torsten Bruhn

  15. Singlet oxygen oxidation products of biliverdin IXα dimethyl ester

    Article • Bioorganic & Medicinal Chemistry, December 2015, Elsevier

    Dr Torsten Bruhn, Christian Brückner

  16. Stereoisomeric Composition of Natural Myrtucommulone A

    Article • Journal of Natural Products, October 2015, American Chemical Society (ACS)

    Dr Torsten Bruhn

  17. Antiviral Limonoids Including Khayanolides from the Trang Mangrove Plant Xylocarpus moluccensis

    Article • Journal of Natural Products, July 2015, American Chemical Society (ACS)

    Dr Torsten Bruhn

  18. Origin of the Regioselective Reduction of Chlorins

    Article • The Journal of Organic Chemistry, May 2015, American Chemical Society (ACS)

    Dr Torsten Bruhn

  19. Chiroptical properties of Indaphyrines

    Article • European Journal of Organic Chemistry, May 2015, Wiley

    Dr Torsten Bruhn

  20. Chiral and Achiral Basket-Handle Porphyrins: Short Synthesis and Stereostructures of These Versatile Building Blocks

    Article • Organic Letters, January 2015, American Chemical Society (ACS)

    Dr Torsten Bruhn

  21. The origin of the absorption spectra of porphyrin N- and dithiaporphyrin S-oxides in their neutral and protonated states

    Article • Physical Chemistry Chemical Physics, January 2015, Royal Society of Chemistry

    Dr Torsten Bruhn

  22. The role of magnetic–electric coupling in exciton-coupled ECD spectra: the case of bis-phenanthrenes

    Article • Chemical Communications, January 2015, Royal Society of Chemistry

    Dr Torsten Bruhn

  23. Axial-chirale BODIPY-DYEmers: eine offensichtliche Ausnahme für die Exciton-Chiralitäts-Methode

    Article • Angewandte Chemie, October 2014, Wiley

    Dr Torsten Bruhn

  24. Axially Chiral BODIPY DYEmers: An Apparent Exception to the Exciton Chirality Rule

    Article • Angewandte Chemie International Edition, October 2014, Wiley

    Dr Torsten Bruhn

  25. ChemInform Abstract: C,C- and N,C-Coupled Dimers of 2-Aminotetraphenylporphyrins: Regiocontrolled Synthesis, Spectroscopic Properties, and Quantum-Chemical Calculations.

    Article • ChemInform, August 2014, Wiley

    Dr Torsten Bruhn

  26. A photoinduced mixed-valence state in an organic bis-triarylamine mixed-valence compound with an iridium-metal-bridge

    Article • Chemical Communications, August 2014, Royal Society of Chemistry

    Dr Torsten Bruhn

  27. Nature’s Lab for Derivatization: New and Revised Structures of a Variety of Streptophenazines Produced by a Sponge-Derived Streptomyces Strain

    Article • Marine Drugs, March 2014, MDPI AG

    Dr Torsten Bruhn

  28. C,C- and N,C-Coupled Dimers of 2-Aminotetraphenylporphyrins: Regiocontrolled Synthesis, Spectroscopic Properties, and Quantum-Chemical Calculations

    Article • Chemistry - A European Journal, February 2014, Wiley

    Dr Torsten Bruhn

  29. ChemInform Abstract: Thaixylomolins A-C: Limonoids Featuring Two New Motifs from the Thai Xylocarpus moluccensis.

    Article • ChemInform, November 2013, Wiley

    Dr Torsten Bruhn

  30. New bhimamycins from Streptomyces sp. AK 671

    Article • The Journal of Antibiotics, September 2013, Springer Science + Business Media

    Dr Torsten Bruhn

  31. Thaixylomolins A–C: Limonoids Featuring Two New Motifs from the ThaiXylocarpus moluccensis

    Article • Organic Letters, July 2013, American Chemical Society (ACS)

    Dr Torsten Bruhn

  32. Regiodivergent NC and NN Aryl Coupling Reactions of Indoloterpenes and Cycloether Formation Mediated by a Single Bacterial Flavoenzyme

    Article • Angewandte Chemie, July 2013, Wiley

    Dr Torsten Bruhn

  33. Regiodivergent NC and NN Aryl Coupling Reactions of Indoloterpenes and Cycloether Formation Mediated by a Single Bacterial Flavoenzyme

    Article • Angewandte Chemie International Edition, July 2013, Wiley

    Dr Torsten Bruhn

  34. SpecDis: Quantifying the Comparison of Calculated and Experimental Electronic Circular Dichroism Spectra

    Article • Chirality, March 2013, Wiley

    Dr Torsten Bruhn

  35. Helicusin E, Isochromophilone X and Isochromophilone XI: New Chloroazaphilones Produced by the Fungus Bartalinia robillardoides Strain LF550

    Article • Marine Drugs, March 2013, MDPI AG

    Dr Torsten Bruhn

  36. Andhraxylocarpins A-E: Structurally Intriguing Limonoids from the True MangrovesXylocarpus granatumandXylocarpus moluccensis

    Article • Chemistry - A European Journal, September 2012, Wiley

    Dr Torsten Bruhn

  37. The Online Stereochemical Analysis of Chiral Compounds by HPLC-ECD Coupling in Combination with Quantum-Chemical Calculations

    Article • February 2012, Wiley

    Dr Torsten Bruhn

  38. ChemInform Abstract: (+)-Flavipucine (I), the Missing Member of the Pyridione Epoxide Family of Fungal Antibiotics

    Article • ChemInform, January 2012, Wiley

    Dr Torsten Bruhn

  39. Ultrafast exciton dynamics after Soret- or Q-band excitation of a directly β,β′-linked bisporphyrin

    Article • Physical Chemistry Chemical Physics, January 2012, Royal Society of Chemistry

    Dr Torsten Bruhn

  40. (+)-Flavipucine, the Missing Member of the Pyridione Epoxide Family of Fungal Antibiotics

    Article • European Journal of Organic Chemistry, July 2011, Wiley

    Dr Torsten Bruhn

  41. Helimeric Porphyrinoids: Stereostructure and Chiral Resolution of meso -Tetraarylmorpholinochlorins

    Article • Journal of the American Chemical Society, June 2011, American Chemical Society (ACS)

    Christian Brückner, Dr Torsten Bruhn

  42. ChemInform Abstract: Chloropupukeanolides C-E: Cytotoxic Pupukeanane Chlorides with a Spiroketal Skeleton from Pestalotiopsis fici.

    Article • ChemInform, May 2011, Wiley

    Dr Torsten Bruhn

  43. Cover Picture: Chloropupukeanolides C-E: Cytotoxic Pupukeanane Chlorides with a Spiroketal Skeleton from Pestalotiopsis fici (Chem. Eur. J. 9/2011)

    Article • Chemistry - A European Journal, February 2011, Wiley

    Dr Torsten Bruhn

  44. Chloropupukeanolides C-E: Cytotoxic Pupukeanane Chlorides with a Spiroketal Skeleton from Pestalotiopsis fici

    Article • Chemistry - A European Journal, February 2011, Wiley

    Dr Torsten Bruhn

  45. Catechin Derivatives fromParapiptadenia rigidawithin VitroWound-Healing Properties

    Article • Journal of Natural Products, December 2010, American Chemical Society (ACS)

    Dr Torsten Bruhn

  46. Aspergiolides C and D: Spirocyclic Aromatic Polyketides with Potent Protein Kinase c-Met Inhibitory Effects

    Article • Chemistry - A European Journal, December 2010, Wiley

    Dr Torsten Bruhn

  47. Sorbifuranones A–C, sorbicillinoid metabolites from Penicillium strains isolated from Mediterranean sponges

    Article • Tetrahedron, December 2010, Elsevier

    Dr Torsten Bruhn

  48. Baculiferins A–O, O-sulfated pyrrole alkaloids with anti-HIV-1 activity, from the Chinese marine sponge Iotrochota baculifera

    Article • Bioorganic & Medicinal Chemistry, August 2010, Elsevier

    Dr Torsten Bruhn

  49. Cover Picture: Shuangancistrotectorines A-E, Dimeric Naphthylisoquinoline Alkaloids with Three Chiral Biaryl Axes from the Chinese PlantAncistrocladus tectorius(Chem. Eur. J. 14/2010)

    Article • Chemistry - A European Journal, April 2010, Wiley

    Dr Torsten Bruhn

  50. Shuangancistrotectorines A-E, Dimeric Naphthylisoquinoline Alkaloids with Three Chiral Biaryl Axes from the Chinese PlantAncistrocladus tectorius

    Article • Chemistry - A European Journal, April 2010, Wiley

    Dr Torsten Bruhn

  51. ChemInform Abstract: Synthesis and Stereochemistry of Highly Unsymmetric β,meso-Linked Porphyrin Arrays.

    Article • ChemInform, February 2010, Wiley

    Dr Torsten Bruhn, Professor Mathias O. Senge

  52. Synthesis and Stereochemistry of Highly Unsymmetric β,Meso-Linked Porphyrin Arrays

    Article • The Journal of Organic Chemistry, August 2009, American Chemical Society (ACS)

    Professor Mathias O. Senge, Dr Torsten Bruhn

  53. ChemInform Abstract: The Assignment of Absolute Stereostructures through Quantum Chemical Circular Dichroism Calculations.

    Article • ChemInform, August 2009, Wiley

    Dr Torsten Bruhn

  54. Quantum chemical CD calculations of dioncophylline A in the solid state

    Article • Tetrahedron, July 2009, Elsevier

    Dr Torsten Bruhn

  55. The Assignment of Absolute Stereostructures through Quantum Chemical Circular Dichroism Calculations

    Article • European Journal of Organic Chemistry, May 2009, Wiley

    Dr Torsten Bruhn

  56. ChemInform Abstract: Antitumoral and Antileishmanial Dioncoquinones and Ancistroquinones from Cell Cultures of Triphyophyllum peltatum (Dioncophyllaceae) and Ancistrocladus abbreviatus (Ancistrocladaceae).

    Article • ChemInform, April 2009, Wiley

    Dr Torsten Bruhn

  57. Synthesis and Helicate Formation of a New Family of BINOL-Based Bis(bipyridine) Ligands

    Article • Journal of the American Chemical Society, March 2009, American Chemical Society (ACS)

    Dr Torsten Bruhn

  58. Cleavage of Four Carbon−Carbon Bonds during Biosynthesis of the Griseorhodin A Spiroketal Pharmacophore

    Article • Journal of the American Chemical Society, February 2009, American Chemical Society (ACS)

    Dr Torsten Bruhn

  59. Axially Chiral β,β′-Bisporphyrins: Synthesis and Configurational Stability Tuned by the Central Metals

    Article • Journal of the American Chemical Society, December 2008, American Chemical Society (ACS)

    Dr Torsten Bruhn

  60. Theoretical study on the nonlinear optical properties of phenylenes and influencing factors

    Article • Journal of Physical Organic Chemistry, November 2008, Wiley

    Dr Torsten Bruhn

  61. Antitumoral and antileishmanial dioncoquinones and ancistroquinones from cell cultures of Triphyophyllum peltatum (Dioncophyllaceae) and Ancistrocladus abbreviatus (Ancistrocladaceae)

    Article • Phytochemistry, October 2008, Elsevier

    Dr Torsten Bruhn

  62. Reaction of Iminopropadienones with Amines: Mechanistic Explanations of Zwitterionic Intermediate, Ketene and Ketenimine Formation

    Article • The Journal of Physical Chemistry A, September 2008, American Chemical Society (ACS)

    Dr Torsten Bruhn

  63. ChemInform Abstract: Xylogranatins F-R: Antifeedants from the Chinese Mangrove, Xylocarpus granatum, a New Biogenetic Pathway to Tetranortriterpenoids.

    Article • ChemInform, June 2008, Wiley

    Dr Torsten Bruhn

  64. Total synthesis of the antimalarial naphthylisoquinoline alkaloid 5-epi-4′-O-demethylancistrobertsonine C by asymmetric Suzuki cross-coupling

    Article • Tetrahedron, June 2008, Elsevier

    Dr Torsten Bruhn, Lauren Benson

  65. Synthesis, Resolution, and Absolute Configuration of Difunctionalized Tröger's Base Derivatives

    Article • Chemistry - A European Journal, May 2008, Wiley

    Dr Torsten Bruhn

  66. Xylogranatins F–R: Antifeedants from the Chinese Mangrove,Xylocarpus granatum, A New Biogenetic Pathway to Tetranortriterpenoids

    Article • Chemistry - A European Journal, January 2008, Wiley

    Dr Torsten Bruhn

  67. Synthesis and Pharmacological Evaluation of Fluorescent and Photoactivatable Analogues of Antiplasmodial Naphthylisoquinolines

    Article • Journal of Medicinal Chemistry, November 2007, American Chemical Society (ACS)

    Dr Torsten Bruhn

  68. The absolute axial configurations of knipholone and knipholone anthrone by TDDFT and DFT/MRCI CD calculations: a revision

    Article • Tetrahedron, September 2007, Elsevier

    Dr Torsten Bruhn

  69. Shearinines D–K, new indole triterpenoids from an endophytic Penicillium sp. (strain HKI0459) with blocking activity on large-conductance calcium-activated potassium channels

    Article • Tetrahedron, January 2007, Elsevier

    Dr Torsten Bruhn

  70. Theoretical 49Ti NMR chemical shifts

    Article • Journal of Molecular Modeling, March 2006, Springer Science + Business Media

    Dr Torsten Bruhn

  71. Theoretical Group 14 Chemistry. 4. Cyclotriplumbanes:  Relativistic and Substituents Effects

    Article • Journal of Chemical Theory and Computation, October 2005, American Chemical Society (ACS)

    Dr Torsten Bruhn

  72. Investigation of the structure of neodymium-di-(2-ethylhexyl) phosphoric acid combinations using electrospray ionization and matrix-assisted laser desorption ionization mass spectrometry and nuclear magnetic resonance spectroscopy

    Article • Metallurgical and Materials Transactions B, August 2005, Springer Science + Business Media

    Dr Torsten Bruhn

  73. Theoretical group 14 chemistry, Part 3. A DFT study of Ge4R6

    Article • Journal of Molecular Structure THEOCHEM, February 2005, Elsevier

    Dr Torsten Bruhn

  74. Iminopropadienones R–NCCCO and carbon suboxide, C3O2. Theoretical and experimental 13C NMR spectra

    Article • Journal of Molecular Structure THEOCHEM, October 2004, Elsevier

    Dr Torsten Bruhn

  75. Theoretical group 14 chemistry. Part 2. Si4R6: a theoretical approach

    Article • Journal of Molecular Structure THEOCHEM, July 2004, Elsevier

    Dr Torsten Bruhn

  76. Silylene and Germylene Additions to 1,3-Diynes:  Bis(silacyclopropenes) versus Germaethenes Formation, a DFT Study

    Article • Organometallics, March 2004, American Chemical Society (ACS)

    Dr Torsten Bruhn

  77. Investigation of Reactive Intermediates of Chemical Reactions in Solution by Electrospray Ionization Mass Spectrometry: Radical Chain Reactions

    Article • Angewandte Chemie International Edition, August 2002, Wiley

    Dr Torsten Bruhn

  78. Untersuchung von reaktiven Zwischenstufen bei chemischen Reaktionen in Lösung mit Elektrospray-Ionisations-Massenspektrometrie: Radikalkettenreaktionen

    Article • Angewandte Chemie, August 2002, Wiley

    Dr Torsten Bruhn

  79. Synthesis and recognition behaviour of allosteric hemicarcerands

    Article • Tetrahedron Letters, March 2002, Elsevier

    Dr Torsten Bruhn

  80. Theoretical 49Ti NMR chemical shifts

    Article • Springer Science + Business Media

    Dr Torsten Bruhn