@article{HessePohlmann2006, author = {Hesse, Malte and Pohlmann, Norbert}, title = {Trickbetr{\"u}gern auf der Spur. Wie man der Phishing-Welle entkommen kann}, series = {BI - Bankinformation und Genossenschaftsforum. Das Magazin der Volksbanken Raiffeisenbanken}, journal = {BI - Bankinformation und Genossenschaftsforum. Das Magazin der Volksbanken Raiffeisenbanken}, number = {1}, pages = {33 -- 38}, year = {2006}, language = {de} } @article{KortePohlmann2005, author = {Korte, Stefan and Pohlmann, Norbert}, title = {Effektive Schadensbegrenzung. Internet-Fr{\"u}hwarnsysteme: Strukturen und Techniken}, series = {IT-Sicherheit - Management und Praxis}, journal = {IT-Sicherheit - Management und Praxis}, number = {6}, pages = {36 -- 37}, year = {2005}, language = {de} } @article{PohlmannSadeghiStueble2005, author = {Pohlmann, Norbert and Sadeghi, Ahmad-Reza and St{\"u}ble, Christian}, title = {Allseits vertrauensw{\"u}rdig. European Multilaterally Secure Computing Base (EMSCB)}, series = {KES - Kommunikations- und EDV-Sicherheit}, journal = {KES - Kommunikations- und EDV-Sicherheit}, number = {5}, issn = {1611-440X}, pages = {84}, year = {2005}, language = {de} } @article{DietrichPohlmann2005, author = {Dietrich, Christian J. and Pohlmann, Norbert}, title = {IP-Blacklisting zur Spam-Abwehr - Spam-Vermeidung ist besser als Spam-Erkennung}, series = {Datenschutz und Datensicherheit - DuD. Recht und Sicherheit in Informationsverarbeitung und Kommunikation}, volume = {29}, journal = {Datenschutz und Datensicherheit - DuD. Recht und Sicherheit in Informationsverarbeitung und Kommunikation}, number = {X}, issn = {1614-0702}, pages = {4}, year = {2005}, language = {de} } @article{MeynertPohlmann2005, author = {Meynert, K. and Pohlmann, Norbert}, title = {Vertrauensw{\"u}rdiges Chatten}, series = {IT-Sicherheit - Management und Praxis}, journal = {IT-Sicherheit - Management und Praxis}, number = {3}, pages = {16 -- 17}, year = {2005}, language = {de} } @article{Pohlmann2005, author = {Pohlmann, Norbert}, title = {Security for Future Service in Next Generation Networks}, series = {Tele-Kommunikation aktuell. Berichte aus Forschung und Entwicklung in Informationstechnik und Telekommunikation}, volume = {59}, journal = {Tele-Kommunikation aktuell. Berichte aus Forschung und Entwicklung in Informationstechnik und Telekommunikation}, number = {3/4}, issn = {1619-2036}, pages = {17}, year = {2005}, language = {en} } @article{SadeghiStueblePohlmann2004, author = {Sadeghi, Ahmad-Reza and St{\"u}ble, Christian and Pohlmann, Norbert}, title = {European Multilateral Secure Computing Base. Open Trusted Computing for You and Me}, series = {Datenschutz und Datensicherheit - DuD. Recht und Sicherheit in Informationsverarbeitung und Kommunikation}, journal = {Datenschutz und Datensicherheit - DuD. Recht und Sicherheit in Informationsverarbeitung und Kommunikation}, number = {9}, issn = {1614-0702}, pages = {548 -- 554}, year = {2004}, language = {en} } @article{ScheiperWoelperBlaeseretal.2014, author = {Scheiper, Christoph and W{\"o}lper, Christoph and Bl{\"a}ser, Dieter and Roll, Joachim and Schulz, Stephan}, title = {Syntheses, Solid-state Structures and Catalytic Activity of Zinc Carboxylate Complexes in Lactide Polymerization}, series = {Zeitschrift f{\"u}r Naturforschung}, volume = {69b}, journal = {Zeitschrift f{\"u}r Naturforschung}, doi = {10.5560/ZNB.2014-4133}, pages = {1365 -- 1374}, year = {2014}, abstract = {Three dinuclear zinc carboxylate complexes [L1-3Zn(μ,η2-O2CPh)]2 (1, 2, 4) containing either the bidentate N,N′-chelating β-diketiminate ligand RNC(Me)C(H)C(Me)NR (R = 2,6-iPr2-C6H3, L1, complex 1), the tridentate O,N,N-chelating ligand OC(Me)C(H)C(Me)NCH2CH2NMe2 (L2, complex 2) or the bis-N,N′-chelating bis-β-diketiminate ligand RNC(Me)C(H)C(Me)NNC(Me)C(H)C(Me)NR (R = 2,6-iPr2-C6H3, L3, complex 4) were synthesized and characterized including single-crystal X-ray diffraction. Reaction of the neutral bis-β-diketimine (L3(H)2) with two equivalents of ZnMe2 leads to the expected heteroleptic dinuclear zinc complex L3(ZnMe)2 3 in 93 \% yield. Further reaction with benzoic acid PhCO2H leads to complex 4. Complex 2 forms a rather strong carboxylate-bridged dimer, whereas the carboxylate groups in complexes 1 and 4 act as asymmetrical bridges between both Zn atoms, pointing to the formation of a weakly bonded dimer. The zinc atoms in 1 and 4 are tetrahedrally coordinated, whereas in 2 the coordination number is increased to five due to the coordination of the pendant donor arm. The ring opening polymerization (ROP) of rac-lactide was investigated with the zinc complexes 1-4 and diazabicycloundec-7-ene (DBU) as a co-catalyst. Complexes 2 and 3 are active polymerization catalysts, which in the presence of DBU converted 200 equiv. of rac-lactide into polylactide within 10 min at ambient temperature. The analysis of the crude polymer showed that the lactide polymerization with catalyst 2 occurs via a slightly modified activated-monomer mechanism.}, language = {en} } @article{ScheiperDittrichWoelperetal.2014, author = {Scheiper, Christoph and Dittrich, Dennis and W{\"o}lper, Christoph and Bl{\"a}ser, Dieter and Roll, Joachim and Schulz, Stephan}, title = {Synthesis, Structure, and Catalytic Activity of Tridentate, Base-Functionalized β-Ketiminate Zinc Complexes in Ring-Opening Polymerization of Lactide}, series = {European journal of inorganic chemistry}, journal = {European journal of inorganic chemistry}, number = {13}, issn = {1099-0682}, doi = {10.1002/ejic.201301462}, pages = {2230 -- 2240}, year = {2014}, language = {en} } @article{ScheiperSchulzWoelperetal.2013, author = {Scheiper, Christoph and Schulz, Stephan and W{\"o}lper, Christoph and Bl{\"a}ser, Dieter and Roll, Joachim}, title = {Synthesis and Single Crystal X-ray Structures of Cationic Zinc β-Diketiminate Complexes}, series = {Zeitschrift f{\"u}r anorganische und allgemeine Chemie}, volume = {639}, journal = {Zeitschrift f{\"u}r anorganische und allgemeine Chemie}, number = {7}, issn = {0044-2313}, doi = {10.1002/zaac.201300119}, pages = {1153 -- 1159}, year = {2013}, language = {de} } @article{OrzechowskiRoll2013, author = {Orzechowski, Lars and Roll, Joachim}, title = {Synthesis and Crystal Structure of [Cp3Zr3(μ2-O2CH)3(μ2-OH)3(μ3-O)]2 [CpZr(O2CH)5] and [Cp3Zr3(μ2-O2CH)3(μ2-OH)3(μ3-O)] [B(C6F5)4]}, series = {Inorganica Chimica Acta}, volume = {404}, journal = {Inorganica Chimica Acta}, issn = {0020-1693}, doi = {10.1016/j.ica.2013.01.024}, pages = {192 -- 196}, year = {2013}, language = {de} } @article{DittrichTewesWoelperetal.2017, author = {Dittrich, Dennis and Tewes, Heiko and W{\"o}lper, Christoph and Bl{\"a}ser, Dieter and Schulz, Stephan and Roll, Joachim}, title = {Preparation, catalytical activity and crystal structure of a heptanuclear zinc acetate cluster}, series = {Transition Metal Chemistry}, volume = {42}, journal = {Transition Metal Chemistry}, number = {3}, issn = {0340-4285}, doi = {10.1007/s11243-017-0127-y}, pages = {237 -- 241}, year = {2017}, language = {en} } @article{MrezarRollStrotmann1998, author = {Mrezar, Stephan and Roll, Joachim and Strotmann, Ullrich}, title = {Bestimmung der Festigkeit von past{\"o}sen und schlammigen Abf{\"a}llen}, series = {WasserAbwasserPraxis}, volume = {7}, journal = {WasserAbwasserPraxis}, number = {6}, issn = {0942-1327}, pages = {40 -- 43}, year = {1998}, language = {de} } @article{StrotmannRollGendigetal.1998, author = {Strotmann, Uwe and Roll, Joachim and Gendig, Cornelia and Broja, Siegmund and Czycholl, Holger}, title = {Bakterielle Biotestverfahren zur Bestimmung der Toxizit{\"a}t von Abf{\"a}llen}, series = {Umweltwissenschaften und Schadstoff-Forschung. Zeitschrift f{\"u}r Umweltchemie und {\"O}kotoxikologie}, volume = {10}, journal = {Umweltwissenschaften und Schadstoff-Forschung. Zeitschrift f{\"u}r Umweltchemie und {\"O}kotoxikologie}, number = {5}, issn = {0934-3504}, pages = {271 -- 275}, year = {1998}, language = {de} } @article{RollMrezar1996, author = {Roll, Joachim and Mrezar, Stephan}, title = {Bestimmung der Festigkeit von past{\"o}sen Abf{\"a}llen. Pl{\"a}doyer f{\"u}r eine Novellierung der TA Abfall}, series = {Abfallwirtschaftsjournal}, journal = {Abfallwirtschaftsjournal}, number = {11}, issn = {0934-6422}, pages = {29 -- 32}, year = {1996}, language = {de} } @article{Graban2017, author = {Graban, Dana-Carina}, title = {Brexit und die zollrechtlichen Folgen}, issn = {2191-866X}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:1010-opus4-15223}, pages = {34}, year = {2017}, abstract = {Der Aufsatz analysiert die Folgen des Austritts des Vereinigten K{\"o}nigreichs aus der EU hinsichtlich der zollrechtlichen Folgen}, subject = {Brexit}, language = {de} } @article{PlanitzPennoRoll1995, author = {Planitz-Penno, Sibylle and Roll, Joachim}, title = {Entwicklungstendenzen im Kunststoffrecycling}, series = {Sekund{\"a}r-Rohstoffe. Das Fachmagazin f{\"u}r Entscheider und Praktiker in der Recyclingwirtschaft}, journal = {Sekund{\"a}r-Rohstoffe. Das Fachmagazin f{\"u}r Entscheider und Praktiker in der Recyclingwirtschaft}, number = {12}, issn = {0176-2656}, pages = {444}, year = {1995}, language = {de} } @article{ObstRoll1994, author = {Obst, E. and Roll, Joachim}, title = {Regelkartensysteme zur Bestimmung des organischen Kohlenstoffs mit dem TOC 5000/5050}, series = {Shimadzu NEWS}, journal = {Shimadzu NEWS}, number = {2}, pages = {3}, year = {1994}, language = {de} } @article{RollWerner1988, author = {Roll, Joachim and Werner, Helmut}, title = {The preparation of Heterometallic Mo-Hg and Mo-Cu Complexes}, series = {Inorganica Chimica Acta}, volume = {147}, journal = {Inorganica Chimica Acta}, number = {1}, doi = {10.1016/S0020-1693(00)80635-0}, pages = {93 -- 97}, year = {1988}, language = {en} } @article{WernerRollZolketal.1987, author = {Werner, Helmut and Roll, Joachim and Zolk, Ralf and Thometzek, Peter and Linse, Klaus and Ziegler, Manfred L.}, title = {Kupfer(II)-acetat als Baustein heterometallischer Zweikernkomplexe mit Cu-Mo- und Cu-W-Bindung. Die Kristallstrukturen von C5H5(CO)2Mo-(μ-O2CMe)2Cu(4-MeC5H4N) und C5H5W(CO)3OC(O)Me}, series = {Chemische Berichte}, volume = {120}, journal = {Chemische Berichte}, number = {9}, doi = {10.1002/cber.19871200914}, pages = {1553 -- 1564}, year = {1987}, language = {de} }