Search Results - "Waich, Kerstin"
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Precipitation as a simple and versatile method for preparation of optical nanochemosensors
Published in Talanta (Oxford) (15-10-2009)“…Optical nanosensors for such important analytes as oxygen, pH, temperature, etc. are manufactured in a simple way via precipitation. Lipophilic indicators are…”
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A Biocatalytic Henry Reaction-The Hydroxynitrile Lyase from Hevea brasiliensis Also Catalyzes Nitroaldol Reactions
Published in Angewandte Chemie International Edition (19-05-2006)“…Novel enzyme activity: Biocatalytic Henry reactions with nitromethane and nitroethane yielded the corresponding nitroalcohols with good enantio‐ and…”
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3
The Effect of Protonation on the Optical Properties of Conjugated Fluorene-Pyridine Copolymers
Published in Macromolecular chemistry and physics (22-10-2008)“…A series of conjugated alternating and statistical copolymers of fluorene and pyridine are synthesized and characterized. The compounds under investigation,…”
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4
Heteroleptic κ2(N,C2)-2-phenylpyridine platinum complexes: The use of bis(pyrazolyl)borates as ancillary ligands
Published in Inorganica Chimica Acta (01-05-2007)Get full text
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5
Fluorescence sensors for trace monitoring of dissolved ammonia
Published in Talanta (Oxford) (19-10-2008)“…Even though monitoring of dissolved ammonia is acutely important for environmental studies, fish farms and for industrial surveillance, no system for the…”
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6
Light Harvesting as a Simple and Versatile Way to Enhance Brightness of Luminescent Sensors
Published in Analytical chemistry (Washington) (01-08-2009)“…The emissive output of indicator dyes in luminescent sensors can be amplified by the addition of antenna dyes with a higher brightness. The highly concentrated…”
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7
Nitrenes, Diradicals, and Ylides. Ring Expansion and Ring Opening in 2-Quinazolylnitrenes
Published in Journal of organic chemistry (26-05-2006)“…Tetrazolo[1,5-a]quinazoline (9) is converted to 2-azidoquinazoline (10) on sublimation at 200 °C and above, and the azide−tetrazole equilibrium is governed by…”
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8
Directed evolution of Alcaligenes faecalis nitrilase
Published in Enzyme and microbial technology (06-09-2010)“…Alcaligenes faecalis nitrilase (NIT Af) was engineered in a directed evolution approach towards increased activity at its optimal pH as well as improved…”
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9
8-Quinolinolates as Ligands for Luminescent Cyclometalated Iridium Complexes
Published in Chemistry of materials (20-03-2007)Get full text
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10
SensLED: An Electro-Optical Active Probe for Oxygen Determination
Published in Advanced materials (Weinheim) (11-09-2009)“…A novel concept for an electro‐optical active gas probe capable of oxygen detection is presented. Based on a modified organic light‐emitting device, we…”
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Poly(norbornene)s as matrix materials for platinum tetrakis(pentafluorophenyl)porphyrin based optical oxygen sensors
Published in European polymer journal (01-08-2008)“…A set of poly(norbornenes) was prepared using ring opening metathesis polymerization (ROMP) and used as matrix material for the preparation of optical oxygen…”
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Heteroleptic κ 2( N, C 2)-2-phenylpyridine platinum complexes: The use of bis(pyrazolyl)borates as ancillary ligands
Published in Inorganica Chimica Acta (2007)“…A series of platinum(II) complexes featuring dihydridobis(pyrazolyl)borate and dihydridobis(3,5-dimethylpyrazolyl)borate as the ancillary ligands and…”
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13
Eine biokatalytische Henry‐Reaktion – die Hydroxynitrillyase aus Hevea brasiliensis katalysiert auch Nitroaldolreaktionen
Published in Angewandte Chemie (19-05-2006)“…Neuartige Enzymaktivität: Henry‐Reaktionen mit Nitromethan und Nitroethan, katalysiert durch das Enzym Hydroxynitrillyase aus dem Kautschukbaum Hevea…”
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14
Eine biokatalytische Henry-Reaktion - die Hydroxynitrillyase aus Hevea brasiliensis katalysiert auch Nitroaldolreaktionen
Published in Angewandte Chemie (19-05-2006)Get full text
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