TY - RPRT A1 - Rurack, Knut A1 - Resch-Genger, Ute T1 - Design, Synthese und Charakterisierung von Fluoreszenzstandards und Fluoreszenzmarkern für die zeitaufgelöste Fluorometrie N2 - Im Rahmen dieses Projekts wurden Fluoreszenzfarbstoffe und neue intrinsische und konjugierte Fluoreszenzmarker mit Sauerstoff, Schwefel, Stickstoff-Heteromakrozyklen als kationenspezifische Rezeptoren für analytische Applikationen der zeitaufgelösten Fluorometrie von der Kiewer Gruppe synthetisiert. Die in Berlin an diesen Verbindungen durchgeführten fluorometrischen Charakterisierungen und spektroskopischen Untersuchungen zum Kationenkomplexierungsverfahren ermöglichten die Aufstellung von ersten Designprinzipien für Fluoreszenzmarker für Übergangs- und Schwermetallionen. T3 - BAM Forschungsberichtreihe - 223 PY - 1998 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:b43-2273 SN - 978-3-89701-038-0 SN - 0938-5533 VL - 223 SP - 1 EP - 40 PB - Wirtschaftsverlag NW CY - Bremerhaven AN - OPUS4-227 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Hoffmann, Katrin A1 - Resch-Genger, Ute A1 - Marlow, Frank T1 - Reversible Photosensitive Refractive Index Changes of Chromophor/Zeolite Nanocomposites T2 - Abschlußkolloquium "Nanostrukturierte Wirt/Gast-Systeme" CY - Berlin, Germany DA - 2002-10-21 PY - 2002 AN - OPUS4-1753 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Resch-Genger, Ute A1 - Pfeifer, Dietmar A1 - Monte, Christian A1 - Hoffmann, Angelika A1 - Spieles, Monika T1 - EN ISO/IEC 17025 Imposed Requirements on Fluorometry and Need for Reference Materials: KIT Spectral Fluorescence Standards T2 - Fluorescence Workshop, BERM-9 CY - Berlin, Germany DA - 2003-06-06 PY - 2003 AN - OPUS4-3761 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Resch-Genger, Ute A1 - Glanz, Mario T1 - Lanthanoidocene als Katalysatoren für neue Polymermaterialien T2 - DFG-Antragskolloquium SPP 1166 CY - Bonn, Germany DA - 2003-11-27 PY - 2003 AN - OPUS4-3762 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Rurack, Knut A1 - Radeglia, Reiner A1 - Reck, Günter A1 - Schulz, Burkhard A1 - Resch-Genger, Ute A1 - Bricks, J. A1 - Sonnenschein, H. T1 - Reaction of a N-anthrylcarbonylthiourea derivative with Cu2+ or H+ - unusual rearrangement to a highly fluorescent S-(9-anthryl)-isothiouronium salt N2 - For the fluorescent ligand 1-(9-anthrylcarbonyl)-3,3-tetramethylenethiourea with Cu(ClO4)2 or strong acids an unusual rearrangement reaction occurred yielding a highly emissive S-(9-anthryl)isothiouronium salt. This rearrangement product was characterised by NMR spectroscopy and X-ray analysis as well as absorption and fluorescence spectroscopy. Additionally, the chemical and complexation behaviour of the N-anthrylcarbonylthiourea derivative is compared to that of its naphthyl and phenyl analogues. PY - 2000 U6 - https://doi.org/10.1039/b000138o SN - 1472-779X IS - 6 SP - 1209 EP - 1214 PB - Royal Society of Chemistry CY - Cambridge AN - OPUS4-857 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Resch-Genger, Ute A1 - Rurack, Knut A1 - Bricks, J. A1 - Koval'chuk, A. A1 - Slominskii, J. T1 - Synthesis and Photophysical Properties of Cation-sensitive styryl bases derived from substituted Benzothiazole T2 - 1st All-Russian Conference on Heterocyclic Chemistry CY - Suzdal, Russia DA - 2000-09-19 PY - 2000 SP - 1 AN - OPUS4-858 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Steiger, Martina A1 - Pfeifer, Dietmar A1 - Pilz, Walter A1 - Spieles, Monika A1 - Resch-Genger, Ute A1 - Fischer, F. T1 - Traceable Characterization of Fluorometers T2 - 10th Sensor 2001 Conference ; 10. Sensor 2001 Kongress CY - Nuremberg, Germany DA - 2001-05-08 KW - Fluorometrie KW - Rückführbarkeit KW - Fluoreszenzstandards KW - Radiometrische Terminologie PY - 2001 PB - AMA Service GmbH CY - Wunstorf AN - OPUS4-992 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Rurack, Knut A1 - Resch-Genger, Ute A1 - Rettig, W. T1 - Fluoreszenzmarker für Schwer- und Übergangsmetallionen - Selektivität durch gezieltes Rezeptordesign und ionenspezifische Fluoreszenzverstärkung T2 - Tagung "Tag der Chemie 2000" CY - Potsdam, Deutschland DA - 2000-11-08 KW - Fluoreszenzmarker KW - Schwermetalle KW - Rezeptoren PY - 2000 SP - 87 AN - OPUS4-1016 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Rurack, Knut A1 - Unger, Brita A1 - Müller, Ralf A1 - Jancke, Harald A1 - Resch-Genger, Ute T1 - Die Strukturentwicklung von SiO2 Solen und Gelen im Vergleich mikroskopischer und makroskopischer Untersuchungsmethoden T2 - 77. Glastechnische Tagung CY - Leipzig, Deutschland DA - 2003-05-26 PY - 2003 VL - 77 SP - 101 EP - 104 PB - DGG CY - Offenbach AN - OPUS4-3121 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Rurack, Knut A1 - Unger, Brita A1 - Müller, Ralf A1 - Resch-Genger, Ute T1 - SiO2-Gele als Matrices für Fluoreszenzmarker T2 - 75. Glastechnische Tagung CY - Wernigerode, Deutschland DA - 2001-05-21 PY - 2001 SP - 8 EP - 11 PB - DGG, Deutsche Glastechnische Gesellschaft e.V. CY - Frankfurt/M. AN - OPUS4-2084 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Rurack, Knut A1 - Bricks, J. L. A1 - Slominskii, J. L. A1 - Resch-Genger, Ute ED - Dähne, S. T1 - Long wavelength emitting fluorescence probes for metal ions T2 - NATO Advanced Research Workshop on Syntheses, Optical Properties and Applications of Near-Infrared (NIR) Dyes in High Technology Fields CY - Trest', Czech Republic DA - 1997-09-24 PY - 1998 IS - 52 SP - 191 EP - 200 PB - Kluwer CY - Dordrecht AN - OPUS4-2097 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Resch-Genger, Ute A1 - Rurack, Knut ED - Lieberman, R. T1 - Steady-state and time-resolved fluorometry of fluorescent pollutants and heavy metal complexes N2 - Time-resolved laser-induced fluorescence spectroscopy is one of the most sensitive optical methods which is well suited for on-line in situ analysis. Here, three examples for the steady- state and time-resolved fluorescence analysis of environmentally important analytes, the fluorescent monoaromatic hydrocarbons benzene, toluene, and xylene as well as non fluorescent heavy metal ions forming a fluorescent complex with a cation coordinating fluorescence probe, are presented and the potential of both methods is discussed. For BTX, various mixtures of the spectrally similar compounds B, T, and X showing different fluorescence lifetimes were studied with both methods. As an example for fluorometric metal ion analysis, the fluorescence probe BP(OH)2 (2,2'-bipyridyl- 3,3'-diol) was employed for the determination of d10 metal ions in water and the newly developed fluorescence probe APTA for the detection of Cu(II). Cation complexation of BP(OH2 yields spectrally very similar complexes which differ in their fluorescence lifetimes. Complexation of APTA to Cu(II) leads to small spectral changes and a strong increase in fluorescence quantum yield and lifetime. For the analytes studied, a comparison of the detection limits, standard deviations, and linear dynamic range of both methods clearly demonstrates the analytical potential of time-resolved fluorometry. T2 - Conference CY - Munich, Germany DA - 1997-06-16 KW - Fluorescence KW - Time-resolved KW - Probe KW - Heavy metal ion KW - Cation complex PY - 1997 SN - 0-8194-2526-5 U6 - https://doi.org/10.1117/12.276139 SN - 1605-7422 N1 - Serientitel: SPIE proceedings series – Series title: SPIE proceedings series IS - 3105 SP - 96 EP - 103 PB - SPIE CY - Bellingham, Wash. AN - OPUS4-2099 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Sonnenschein, Helmut A1 - Resch-Genger, Ute A1 - Hennrich, Gunther T1 - Schaltbare Fluoreszenzmarker zur Erkennung von Übergangs- und Schwermetallen KW - Fluoreszenz KW - Metallionennachweis KW - Redoxschalter KW - Molekülspektroskopie PY - 2001 SN - 0016-3538 VL - 2 SP - 2 EP - 3 PB - GIT-Verlag CY - Darmstadt AN - OPUS4-2112 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Rurack, Knut A1 - Resch-Genger, Ute A1 - Rettig, W. T1 - ZnII and CdII complexes of 2,2'-bipyridyl-3,3'-diol: discrimination with time-resolved fluorometry PY - 1996 SN - 0179-4159 SP - 459 EP - 460 PB - Berliner Elektronenspeicherring-Gesellschaft für Synchrotronstrahlung CY - Berlin AN - OPUS4-2102 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Rurack, Knut A1 - Senoner, Mathias A1 - Resch-Genger, Ute A1 - Dähne, Siegfried T1 - Heavy metal complexes of 2,2'-bipyridyl-3,3'-diol PY - 1994 SN - 0323-598x VL - 21 SP - 683 EP - 684 PB - Akad. Verl. CY - Berlin AN - OPUS4-2103 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Resch-Genger, Ute A1 - Rurack, Knut A1 - Senoner, Mathias T1 - Zeitaufgelöste Fluorometrie in der Wasseranalytik PY - 1994 SN - 0341-5163 SN - 1521-3854 VL - 42 IS - 5 SP - 504 EP - 506 PB - Wiley-VCH Verl. CY - Weinheim AN - OPUS4-2104 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Hoffmann, Katrin A1 - Resch-Genger, Ute A1 - Marlow, F. ED - Laeri, F. T1 - Photosensitive Optical Properties of Zeolitic Nanocomposites PY - 2003 SN - 3-527-30501-7 SP - 501 EP - 520 PB - Wiley-VCH CY - Weinheim AN - OPUS4-2714 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Resch-Genger, Ute A1 - Pfeifer, Dietmar A1 - Monte, Christian A1 - Hoffmann, Katrin A1 - Hoffmann, Angelika A1 - Spieles, Monika T1 - Traceable Standards for Fluorescence-Based Analysis T2 - Workshop: Fluorescence Standards for the Life Sciences CY - London, England DA - 2004-03-10 PY - 2004 AN - OPUS4-4011 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Resch-Genger, Ute A1 - Pfeifer, Dietmar A1 - Hoffmann, Angelika A1 - Monte, Christian T1 - Quality Assurance in Fluorometry: BAM Kit Spectral Emission Standards as a an Easy-to-Use Tool to Assure the Comparability of Fluorescence Data T2 - ANAKON 2005 CY - Regensburg, Germany DA - 2005-03-15 PY - 2005 AN - OPUS4-7449 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Resch-Genger, Ute A1 - Hoffmann, Katrin A1 - Nitschke, R. A1 - Engel, A. A1 - Pfeifer, Dietmar A1 - Hoffmann, Angelika T1 - Approaches to the Determination of the Spectral Characteristics of Confocal Spectral Imaging Systems and Comparability of Data T2 - ANAKON 2005 CY - Regensburg, Germany DA - 2005-03-15 PY - 2005 AN - OPUS4-7450 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -