Studies of novel nitro-substituted nitrogen heterocyclic compounds [PDF]
, 2001 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The novel candidate high energy insensitive explosive; 2,5-diamino-3,6-dinitropyrazine (ANPZ-i) has been prepared in acceptable overall yield.
Philbin, Simon Patrick
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Gas-phase and particulate products from the atmospheric degradation of the organothiophosphorus insecticide chlorpyrifos-methyl [PDF]
, 2015 The phosphorothioate structure is highly present in several organophosphorus pesticides. However, there is insufficient information about its degradation process after the release to the atmosphere and the secondary pollutants formed.
Ródenas, Milagros +6 more
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Investigation of background contribution from different solvent brands used for sample preparation and analysis of persistent organic pollutants [PDF]
, 2023 In the times of pandemic, we experienced problems with supply bottlenecks for the solvents normally used for extraction and analysis of persistent organic pollutants (POPs; i.e. PCBs, PBDEs and organochlorine pesticides) in our laboratory and, considered
Brox, Jan +3 more
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Phenolic compounds in Ecuadorian fruits [PDF]
, 2009 A group of eighteen fruits cultivated in Ecuador were evaluated for their total soluble phenolic compounds and antioxidant activity and attempts were made to identify the group and content of phenolic compounds responsible for the antioxidant activity ...
Vasco, Catalina
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Analysis of volatile marker compounds in body fluid samples from patients with gastrointestinal disease [PDF]
, 2010 Causes of gastrointestinal diseases such as ulcerative colitis (UC) Crohn’s disease (CD) and irritable bowel syndrome (IBS) are not yet completely understood and clinical investigation for diagnosis is invasive, costly and time consuming.
Fowler, Dawn P.
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Preformed antifungal compounds in strawberry fruit and flower tissues [PDF]
, 2004 Antifungal activity against the pathogen, Botrytis cinerea, and a bioassay organism, Cladosporium cladosporioides, declined with advancing strawberry fruit maturity as shown by thin layer chromatography (TLC) bioassays.
Joyce, Daryl C. +15 more
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Correlations between experimental and theoretical adiabatic ionization energies for organic compounds and rate constants for atmospheric reactions with hydroxyl radicals [PDF]
, 2010 Adiabatic ionization energy (AIE) calculations were performed at the AM1, PM3, PM6, PDDG, HF/QZVP, and B3LYP/QZVP levels of theory on 722 atmospherically relevant organic compounds with available experimental rate constants for atmospheric reactions with
Sierra Rayne, Kaya Forest
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Solid-state NMR studies of inclusion compounds [PDF]
, 1997 The work contained within this thesis is a study of inclusion compounds using solid-state NMR. Such compounds typically exhibit static and/or dynamic disorder, which precludes the use of diffraction-based techniques to obtain detailed structural ...
Nordon, Alison
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Free radical reaction of fluorine containing compounds [PDF]
, 1989 This thesis is concerned with the free-radical addition of oxygen containing compounds of the adducts produced. Free-radical additions of ether compounds to fluoroalkenes have been done by previous workers and the chemistry of some of these adducts has ...
Abu-Nasrieh, Omar M.
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Reactions of Some Cyclomanganated Compounds with C-Nitroso Compounds, Allenes, and Ketenimines [PDF]
, 2008 eta2-(5-Methoxy-2-acetylphenyl)tetracarbonylmanganese (30) was reacted with 2-methyl-2-nitrosopropane (31) to form 2-acetyl-5-methoxy-N-(tert-butyl)aniline(43) in low yield.
Revell, John Bernard
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