@article{SchroederKuemmelMickleretal.1991,
  author    = {Schr{\"o}der, Martina and K{\"u}mmel, Rolf and Mickler, Wulfhard and Uhlemann, Erhard},
  title     = {Zur Abtrennung von Kupfer aus ammoniakalischer L{\"o}sung durch Fl{\"u}ssig-Fl{\"u}ssig-Extraktion und Fl{\"u}ssigmembranpermeation mit 1-Phenyl-3-methyl-4-stearoylpyrazol-5-on},
  year      = {1991},
  language  = {de}
}
@article{MicklerMoennerHefeleetal.1997,
  author    = {Mickler, Wulfhard and M{\"o}nner, Anke and Hefele, Heike and Ludwig, Eberhard and Uhlemann, Erhard},
  title     = {Voltammetric studies of non-oxo Vanadium (IV)-chelates},
  year      = {1997},
  language  = {en}
}
@article{FriedrichHefeleMickleretal.1998,
  author    = {Friedrich, Alwin and Hefele, Heike and Mickler, Wulfhard and M{\"o}nner, Anke and Uhlemann, Erhard and Scholz, F.},
  title     = {Voltammetric and potentiometric studies on the stability of vanadium(IV) complexes : a comparision of sulution phase voltammetry with the voltammetry of the microcrystalline solid compounds},
  year      = {1998},
  language  = {en}
}
@article{MicklerMoennerUhlemannetal.1999,
  author    = {Mickler, Wulfhard and M{\"o}nner, Anke and Uhlemann, Erhard and Wilke, S. and M{\"u}ller, H.},
  title     = {Transfer of ß-diketone and 4-acylpyrazolone anions across the electrified water nitrobenzene interface},
  year      = {1999},
  language  = {en}
}
@article{HerzschuhWenzlawiakPlaggenborgetal.1992,
  author    = {Herzschuh, R. and Wenzlawiak, B. and Plaggenborg, L. and Mickler, Wulfhard and Uhlemann, Erhard},
  title     = {The characterization of the active components in commercial ß-diketone-type extractants LIX 54 and MX 80 A},
  year      = {1992},
  language  = {en}
}
@article{SchwarzeMicklerDoscheetal.2010,
  author    = {Schwarze, Thomas and Mickler, Wulfhard and Dosche, Carsten and Flehr, Roman and Klamroth, Tillmann and L{\"o}hmannsr{\"o}ben, Hans-Gerd and Saalfrank, Peter and Holdt, Hans-J{\"u}rgen},
  title     = {Systematic investigation of photoinduced electron transfer controlled by internal charge transfer and its consequences for selective PdCl2 coordination},
  issn      = {0947-6539},
  doi       = {10.1002/chem.200902281},
  year      = {2010},
  abstract  = {Fluoroionophores of fluorophore-spacer-receptor format were prepared for detection of PdCl2 by fluorescence enhancement. The fluorophore probes 1-13 consist of a fluorophore group, in alkyl spacer and a dithiomaleonitrile PdCl2 receptor. First, varying the length of the alkylene spacer (compounds 1-3) revealed, dominant through-space pathway for oxidative photoinduced electron transfer (PET) in CH2-bridged dithiomaleonitrile fluoroionophores. Second. fluorescent probes 4-9 containing two anthracene or pyrene fragments connected through CH2 bridges to the dithiomaleonitrile unit were synthesized. Modulation of the oxidation potential (E-Ox) through electron-withdrawing or -donating groups on the anthracene moiety regulates file thermodynamic driving force for oxidative PET (Delta G(PET)) in bis(anthrylmethylthio)maleonitriles and therefore the fluorescence quantum yields (Phi(f)), too. The new concept was confirmed and transferred to pyrenyl ligands, and fluorescence enhancements (FE) greater than 3.2 in the presence of PdCl2 were achieved by 7 and 8 (FE=5.4 and 5.2). Finally, for comparison, monofluorophore ligands 10-13 were synthesized.},
  language  = {en}
}
@article{SchwarzeMicklerDoscheetal.2010,
  author    = {Schwarze, Thomas and Mickler, Wulfhard and Dosche, Carsten and Flehr, Roman and Klamroth, Tillmann and L{\"o}hmannsr{\"o}ben, Hans-Gerd and Saalfrank, Peter and Holdt, Hans-J{\"u}rgen},
  title     = {Systematic investigation of photoinduced electron transfer controlled by internal charge transfer and its consequences for selective PdCl2 coordination},
  issn      = {0947-6539},
  year      = {2010},
  abstract  = {Fluoroionophores of fluorophore-spacer-receptor format were prepared for detection of PdCl2 by fluorescence enhancement. The fluorescent probes 1-13 consist of a fluorophore group, an alkyl spacer and a dithiomaleonitrile PdCl2 receptor. First, varying the length of the alkylene spacer (compounds 1-3) revealed a dominant through-space pathway for oxidative photoinduced electron transfer (PET) in CH2-bridged dithiomaleonitrile fluoroionophores. Second, fluorescent probes 4-9 containing two anthracene or pyrene fragments connected through CH2 bridges to the dithiomaleonitrile unit were synthesized. Modulation of the oxidation potential (EOx) through electron-withdrawing or -donating groups on the anthracene moiety regulates the thermodynamic driving force for oxidative PET (GPET) in bis(anthrylmethylthio)maleonitriles and therefore the fluorescence quantum yields (f), too. The new concept was confirmed and transferred to pyrenyl ligands, and fluorescence enhancements (FE) greater than 3.2 in the presence of PdCl2 were achieved by 7 and 8 (FE=5.4 and 5.2). Finally, for comparison, monofluorophore ligands 10-13 were synthesized.},
  language  = {en}
}
@article{KammerMuellerGrunwaldetal.2006,
  author    = {Kammer, Stefan and M{\"u}ller, Holger and Grunwald, Nicolas and Bellin, Anja and Kelling, Alexandra and Schilde, Uwe and Mickler, Wulfhard and Dosche, Carsten and Holdt, Hans-J{\"u}rgen},
  title     = {Supramolecular assemblies with honeycomb structures by pi-pi stacking of octahedral metal complexes of 1,12- diazaperylene},
  issn      = {1343-1948},
  doi       = {10.1002/ejic.200600092},
  year      = {2006},
  abstract  = {Homoleptic Ni-II and Fe-II complexes of the "large-surface" phenanthroline-type ligand 1,12-diazaperylene (dap), [Ni(dap)(3)](BF4)(2) (1) and [Fe(dap)(3)](PF6)(2) (2), respectively, were synthesized. In the crystal structure the complex cation [M(dap)(3)](2+) (M = Ni, Fe) exhibits C-3 symmetry and interacts with three other cations by pi-pi stacking. It forms a new metalla-supramolecular assembly with a honeycomb structure containing nanochannels running parallel to the crystallographic c axis. Aggregation by pi-pi stacking between metal complexes of "large-surface" ligands should give new perspectives for inorganic supramolecular chemistry.},
  language  = {en}
}
@book{MicklerUhlemann1996,
  author    = {Mickler, Wulfhard and Uhlemann, Erhard},
  title     = {Studie zur Erstellung einer Stoffbilanz im Rahmen der projektbegleitenden Technikfolgenabsch{\"a}tzung zum MUNR-Projekt "Photovoltaik" der GFS in Frankfurt/Oder : Abschlußbericht zum Werkvertrag},
  publisher = {Univ.},
  address   = {Potsdam},
  pages     = {56 S.},
  year      = {1996},
  language  = {de}
}
@article{MicklerBukowskyHoldt2002,
  author    = {Mickler, Wulfhard and Bukowsky, Heinz and Holdt, Hans-J{\"u}rgen},
  title     = {Separation of Palladium(II) with immobilized Maleonitrile-Dithiocrown ethers},
  year      = {2002},
  abstract  = {Especially sulphur containing compounds are suitable for the separation of noble metals. 1,2-Dithioethenes are weak chelate-forming ligands and in the case of bis(methylthio)maleo-nitrile the donor power of both of the sulphur atoms is further decreased by the electron withdrawing effect of the cyanogroups. Crowned dithiomaleonitrile are macrocyclic chelate ligands which extract Pd(II) at sufficient rate in a very good yields. The synthesis of the immobilised ligands proceeds from the 2-allyloxy-1,2-propanediol forming the dicar-bon acid which is reduced to the diole. With the help of thionylchloride the dichloro compound is synthe-sized forming the macrocycle together with a dithiolate (1,2-disodium-1,2-dicyanethene-1,2-dithiolate, 1,2-disodium-4-methylbenzene-1,2-dithiolate) at high dilution conditions. The allylsubstituted crown ether is sillylated and the resulting alkoxysilane is immobilised onto activated silica gel. The extraction results with crown ethers are compared with that achieved with the help of substituted ß- diketones and 4-acyl-5-pyrazolones. By modification of the cavity of the macrocyclus the extraction rate increases from the acyclic compound through maleonitrile-dithio-21-crown-7, maleonitrile-dithio-15-crown-5 and maleonitrile-18-crown-6. The best results can be observed at the maleonitrile-dithio-12-crown-4. The rise of the function log D= f(log L) gives the composition of the extracted compounds as 1:1. The separa-tion is unsatisfactory in the case of Ag(I), Hg(II), Pt(II), Tl (I) and the most 3d-elements. Summarizing, a very good separation of palladium from the examined elements can be specified. Additional to the extraction experiments, as well as the crystal structures and by UV spectroscopy the for- mation constants of selected chelates were determined.},
  language  = {en}
}