@article{Christl1975,
  author    = {Christl, Manfred},
  title     = {\(^{13}\)-NMR-Spektren von Bicyclo[n.1.0]kohlenwasserstoffen},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-57977},
  year      = {1975},
  abstract  = {No abstract available},
  subject      = {Organische Chemie},
  language  = {de}
}
@article{Christl1975,
  author    = {Christl, Manfred},
  title     = {Carbon-13 Chemical Shifts and 13C-15N Coupling Constants of 3,4-Dihydroisoquinoline-15N, its 15N-Oxide and their Conjugate Acids},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-30071},
  year      = {1975},
  abstract  = {No abstract available},
  language  = {en}
}
@article{Christl1981,
  author    = {Christl, Manfred},
  title     = {Benzvalen - Eigenschaften und Synthesepotential},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-30041},
  year      = {1981},
  abstract  = {No abstract available},
  language  = {de}
}
@article{Christl1973,
  author    = {Christl, Manfred},
  title     = {Cycloaddition an Benzvalen},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-30217},
  year      = {1973},
  abstract  = {No abstract available},
  language  = {de}
}
@article{CeymanRosspeintnerSchrecketal.2016,
  author    = {Ceyman, Harald and Rosspeintner, Arnulf and Schreck, Maximilian H. and M{\"u}tzel, Carina and Stoy, Andreas and Vauthey, Eric and Lambert, Christoph},
  title     = {Cooperative enhancement versus additivity of two-photon-absorption cross sections in linear and branched squaraine superchromophores},
  series = {Physical Chemistry Chemical Physics},
  volume    = {18},
  journal   = {Physical Chemistry Chemical Physics},
  number    = {24},
  doi       = {10.1039/c6cp02312f},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-188299},
  pages     = {16404-16413},
  year      = {2016},
  abstract  = {The linear and nonlinear optical properties of a series of oligomeric squaraine dyes were investigated by one-photon absorption spectroscopy (1PA) and two-photon absorption (2PA) induced fluorescence spectroscopy. The superchromophores are based on two indolenine squaraine dyes with transoid (SQA) and cisoid configuration (SQB). Using these monomers, linear dimers and trimers as well as star-shaped trimers and hexamers with benzene or triphenylamine cores were synthesised and investigated. The red-shifted and intensified 1PA spectra of all superchromophores could well be explained by exciton coupling theory. In the linear chromophore arrangements we also found superradiance of fluorescence but not in the branched systems. Furthermore, the 2PA showed enhanced cross sections for the linear oligomers but only additivity for the branched systems. This emphasizes that the enhancement of the 2PA cross section in the linear arrangements is probably caused by orbital interactions of higher excited configurations.},
  language  = {en}
}
@article{CecilRikanovicOhlsenetal.2011,
  author    = {Cecil, Alexander and Rikanovic, Carina and Ohlsen, Knut and Liang, Chunguang and Bernhardt, Jorg and Oelschlaeger, Tobias A. and Gulder, Tanja and Bringmann, Gerd and Holzgrabe, Ulrike and Unger, Matthias and Dandekar, Thomas},
  title     = {Modeling antibiotic and cytotoxic effects of the dimeric isoquinoline IQ-143 on metabolism and its regulation in Staphylococcus aureus, Staphylococcus epidermidis and human cells},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-68802},
  year      = {2011},
  abstract  = {Background: Xenobiotics represent an environmental stress and as such are a source for antibiotics, including the isoquinoline (IQ) compound IQ-143. Here, we demonstrate the utility of complementary analysis of both host and pathogen datasets in assessing bacterial adaptation to IQ-143, a synthetic analog of the novel type N,C-coupled naphthyl-isoquinoline alkaloid ancisheynine. Results: Metabolite measurements, gene expression data and functional assays were combined with metabolic modeling to assess the effects of IQ-143 on Staphylococcus aureus, Staphylococcus epidermidis and human cell lines, as a potential paradigm for novel antibiotics. Genome annotation and PCR validation identified novel enzymes in the primary metabolism of staphylococci. Gene expression response analysis and metabolic modeling demonstrated the adaptation of enzymes to IQ-143, including those not affected by significant gene expression changes. At lower concentrations, IQ-143 was bacteriostatic, and at higher concentrations bactericidal, while the analysis suggested that the mode of action was a direct interference in nucleotide and energy metabolism. Experiments in human cell lines supported the conclusions from pathway modeling and found that IQ-143 had low cytotoxicity. Conclusions: The data suggest that IQ-143 is a promising lead compound for antibiotic therapy against staphylococci. The combination of gene expression and metabolite analyses with in silico modeling of metabolite pathways allowed us to study metabolic adaptations in detail and can be used for the evaluation of metabolic effects of other xenobiotics.},
  subject      = {Staphylococcus aureus},
  language  = {en}
}
@article{BuendgenEngelsPeyerimhoff1991,
  author    = {B{\"u}ndgen, P. and Engels, Bernd and Peyerimhoff, S.D.},
  title     = {An MRD-CI study of low-lying electronic states in CaF},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-58880},
  year      = {1991},
  abstract  = {Dipole moments and various spectroscopic constants of some low-lying electronic states of the CaF molecule have been calculated using the multireference single· and double-excitation configuration-interaction (MRD-CI) method. The electronic structure of the highly ionic molecule in various excited states can be explained in tenns of different polarisations of the mainly Cacentered valence electron in the field of the F\(^-\) anion. Plots of natural orbitals occupied by the valence electron in the different states give a qualitative picture of the charge distribution and provide a visualisation of the different polarisations of the valence electron in the various states. Comparisons with the electrostatic polarisation model ofT{\"o}rring, Ernstand K{\"a}ndler (TEK model) are made. The unknown A' \(^2 \Delta\) state is predicted to lie about 21200 cm\(^{-1}\) above the ground state.},
  subject      = {Organische Chemie},
  language  = {en}
}
@article{BaeumerKarthaKumarAllampallyetal.2019,
  author    = {B{\"a}umer, Nils and Kartha, Kalathil K. and Kumar Allampally, Naveen and Yagai, Shiki and Albuquerque, Rodrigo Q. and Fern{\´a}ndez, Gustavo},
  title     = {Exploiting Coordination Isomerism for Controlled Self-Assembly},
  series = {Angewandte Chemie International Edition},
  volume    = {58},
  journal   = {Angewandte Chemie International Edition},
  doi       = {10.1002/anie.201908002},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-221362},
  pages     = {15626-15630},
  year      = {2019},
  abstract  = {We exploited the inherent geometrical isomerism of a PtII complex as a new tool to control supramolecular assembly processes. UV irradiation and careful selection of solvent, temperature, and concentration leads to tunable coordination isomerism, which in turn allows fully reversible switching between two distinct aggregate species (1D fibers↔2D lamellae) with different photoresponsive behavior. Our findings not only broaden the scope of coordination isomerism, but also open up exciting possibilities for the development of novel stimuli-responsive nanomaterials.},
  language  = {en}
}
@article{BaeumerKarthaAllampallyetal.2019,
  author    = {B{\"a}umer, Nils and Kartha, Kalathil K. and Allampally, Naveen Kumar and Yagai, Shiki and Albuquerque, Rodrigo Q. and Fern{\´a}ndez, Gustavo},
  title     = {Kontrolle {\"u}ber Selbstassemblierung durch Ausnutzung von Koordinationsisomerie},
  series = {Angewandte Chemie},
  volume    = {131},
  journal   = {Angewandte Chemie},
  number    = {44},
  doi       = {10.1002/ange.201908002},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-212176},
  pages     = {15772 -- 15776},
  year      = {2019},
  abstract  = {Hierin wird die inh{\"a}rente geometrische Isomerie eines PtII Komplexes als neues Werkzeug zur Kontrolle von supramolekularen Assemblierungsprozessen ausgenutzt. Bestrahlung mit UV-Licht sowie die sorgf{\"a}ltige Auswahl des verwendeten L{\"o}sungsmittels, der Temperatur und Konzentration f{\"u}hren zu einer regelbaren Koordinationsisomerie. Dies erm{\"o}glicht ein vollst{\"a}ndig reversibles Schalten zwischen zwei definierten aggregierten Spezies (1D Fasern ↔ 2D Lamellen) mit unterschiedlichem photoresponsivem Verhalten. Unsere Erkenntnisse erweitern nicht nur die Reichweite von Koordinationsisomerie, sondern er{\"o}ffnen auch aufregende M{\"o}glichkeiten zur Entwicklung neuartiger stimuliresponsiver Materialien.},
  language  = {de}
}
@article{BruentrupChristl1973,
  author    = {Br{\"u}ntrup, Gisela and Christl, Manfred},
  title     = {Darstellung und Thermolyse der Hexamethyldewarbenzol-Cycloaddukte aromatischer Nitriloxide und des Diphenylnitrilimins},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-30257},
  year      = {1973},
  abstract  = {No abstract available},
  language  = {en}
}