Bibliografie tematiche / Organophosphorus compounds

Letteratura scientifica selezionata sul tema "Organophosphorus compounds"

Autore: Grafiati
Pubblicato: 4 giugno 2021
Ultima modifica: 30 luglio 2024

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Articoli di riviste sul tema "Organophosphorus compounds"

1

Yoshifuji, Masaaki. "Low-Coordinated Organophosphorus Compounds". Phosphorus, Sulfur, and Silicon and the Related Elements 177, n. 6-7 (1 giugno 2002): 1827–31. http://dx.doi.org/10.1080/10426500212305.

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Motomizu, Shoji, e Henry Freiser. "EXTRACTIONOFTERVALENTLANTHANIDESWITH ACIDIC ORGANOPHOSPHORUS COMPOUNDS". Solvent Extraction and Ion Exchange 3, n. 5 (ottobre 1985): 637–65. http://dx.doi.org/10.1080/07366298508918532.

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Baranov, G. M., e V. V. Perekalin. "Aliphatic organophosphorus nitro-compounds". Russian Chemical Reviews 61, n. 12 (31 dicembre 1992): 1220–37. http://dx.doi.org/10.1070/rc1992v061n12abeh001027.

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Plenut, Francise, Henri-Jean Cristau e Murielle Cussagne. "New Carbamoyl Organophosphorus Compounds". Phosphorus, Sulfur, and Silicon and the Related Elements 111, n. 1 (1 aprile 1996): 126. http://dx.doi.org/10.1080/10426509608054755.

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Jokanović, Milan. "Biotransformation of organophosphorus compounds". Toxicology 166, n. 3 (settembre 2001): 139–60. http://dx.doi.org/10.1016/s0300-483x(01)00463-2.

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Shaabani, Ahmad, Mohammad Bagher Teimouri, Issa Yavari, Hassan Norouzi Arasi e Hamid Reza Bijanzadeh. "1,4-Diionic organophosphorus compounds". Journal of Fluorine Chemistry 103, n. 2 (aprile 2000): 155–57. http://dx.doi.org/10.1016/s0022-1139(99)00305-x.

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7

Esa, Ahmed H., Glenn A. Warr e David S. Newcombe. "Immunotoxicity of organophosphorus compounds". Clinical Immunology and Immunopathology 49, n. 1 (ottobre 1988): 41–52. http://dx.doi.org/10.1016/0090-1229(88)90093-1.

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Loison, M. Gérard. "Enzymes hydrolysing organophosphorus compounds". Biochimie 72, n. 1 (gennaio 1990): 82. http://dx.doi.org/10.1016/0300-9084(90)90180-o.

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Petroianu, Georg A., e Roderich Ruefer. "Poisoning with organophosphorus compounds". Emergency Medicine Australasia 13, n. 2 (giugno 2001): 258–60. http://dx.doi.org/10.1046/j.1442-2026.2001.00223.x.

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Mukherjee, Sudisha, e Rinkoo Devi Gupta. "Organophosphorus Nerve Agents: Types, Toxicity, and Treatments". Journal of Toxicology 2020 (22 settembre 2020): 1–16. http://dx.doi.org/10.1155/2020/3007984.

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Abstract (sommario):
Organophosphorus compounds are extensively used worldwide as pesticides which cause great hazards to human health. Nerve agents, a subcategory of the organophosphorus compounds, have been produced and used during wars, and they have also been used in terrorist activities. These compounds possess physiological threats by interacting and inhibiting acetylcholinesterase enzyme which leads to the cholinergic crisis. After a general introduction, this review elucidates the mechanisms underlying cholinergic and noncholinergic effects of organophosphorus compounds. The conceivable treatment strategies for organophosphate poisoning are different types of bioscavengers which include stoichiometric, catalytic, and pseudocatalytic. The current research on the promising treatments specifically the catalytic bioscavengers including several wild-type organophosphate hydrolases such as paraoxonase and phosphotriesterase, phosphotriesterase-like lactonase, methyl parathion hydrolase, organophosphate acid anhydrolase, diisopropyl fluorophosphatase, human triphosphate nucleotidohydrolase, and senescence marker protein has been widely discussed. Organophosphorus compounds are reported to be the nonphysiological substrate for many mammalian organophosphate hydrolysing enzymes; therefore, the efficiency of these enzymes toward these compounds is inadequate. Hence, studies have been conducted to create mutants with an enhanced rate of hydrolysis and high specificity. Several mutants have been created by applying directed molecular evolution and/or targeted mutagenesis, and catalytic efficiency has been characterized. Generally, organophosphorus compounds are chiral in nature. The development of mutant enzymes for providing superior stereoselective degradation of toxic organophosphorus compounds has also been widely accounted for in this review. Existing enzymes have shown limited efficiency; hence, more effective treatment strategies have also been critically analyzed.
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Tesi sul tema "Organophosphorus compounds"

1

Suriyachat, Duangkamol. "Zirconium solvent extraction using organophosphorus compounds". Thesis, McGill University, 1992. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=60718.

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This study compares zirconium extraction from hydrochloric acid solutions using either Cyanex 923 or Cyanex 925 in kerosene. While both are mixtures of trialkyl phosphine oxides, the trialkyl groups in the former have straight chains, while those in the latter have branched chains.
The major variables studied were hydrochloric acid, extractant and zirconium concentrations, and phase ratio. With both reagents, zirconium is extracted rapidly. Extraction increases with increasing hydrochloric acid concentration, and zirconium is loaded as its neutral tetrachloride complex by a solvation reaction. The loaded zirconium forms a di-solvate, except at high excess extractant concentrations, where solvation numbers greater than 2 are found. At a constant total chloride concentration, the zirconium extraction level is maintained if hydrochloric acid is partially replaced by lithium chloride, provided sufficient hydrochloric acid is retained to prevent zirconium hydrolysis. Distribution coefficients decease with increasing zirconium concentration, suggesting that polymerization occurs in the aqueous phase.
For given conditions, zirconium extraction into Cyanex 923 is higher than for Cyanex 925. However, loading selectivity for zirconium over other metals has not been studied. A few preliminary experiments have shown that aqueous solutions of ammonium carbonate are potential stripping agents.
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Mäkie, Peter. "Surface reactions of Organophosphorus compounds on Iron Oxides". Doctoral thesis, Umeå universitet, Kemiska institutionen, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-53958.

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Sánchez, Cid Antonio Alberto. "Organophosphorus compounds as fluorescent probes for cell imaging". Thesis, University of Newcastle upon Tyne, 2017. http://hdl.handle.net/10443/4043.

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Small molecules containing fluorescent moieties can be used as a means of studying cell structure and function, as a result of the high sensitivity of fluorescence microscopy. This technique allows one to obtain specific information about the cell and has recently attracted considerable interest by many research groups. This work presents three projects in which the main aim was to develop multi-modal imaging agents. They will possess a fluorescent group and also another moiety which provides predictable biological properties. Our interest is centred on two types of fluorophore: Polycyclic Aromatic Hydrocarbons (PAHs) and 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY). The first project describes the synthesis of the phosphorus analogues of the biologically-active indazole core which remain rare in the literature. The synthesis presented here shows the versatility of our approach and allows for substitution on the phenyl ring of the newly formed phosphindole core simply by changing the nitrile used. Position 3 of the phosphindoles was also varied to bear different aromatic groups; the chosen aromatic systems were phenyl, naphthyl and anthracyl. These were chosen in order to prepare a fluorescent and biologically-active core. In practice, the phosphindoles showed near zero quantum yields. Photoinduced Electron Transfer and Dexter Energy Transfer seem to be the plausible responsible phenomena behind this lack of fluorescence. Temperature was found to be a key variable in the synthesis of phosphindoles since a temperature below 110 °C in the last step led to the formation of two chlorothiophosphonates. One of these unexpected chlorothiophosphonates showed strong activity against Bacillus subtilis and Streptococcus pyogenes. The second project describes the synthesis of the pyrene-based ligand 109, which is significant as it was based on an air-stable alkyl primary phosphine. This remarkable stability is provided by the electronic properties that both the pyrene and the butyl linker ii confer on the corresponding primary phosphine. The tridentate ligand 109 was obtained following a double hydrophosphination reaction of the primary phosphine, and 109 was subsequently used to create complexes with the transition metals from groups 9 and 10. These demonstrated demonstrated weak fluorescence despite the presence of a metallic core. The presence of the DNA intercalating pyrene unit and the presence of the square-planar Pt centre in complex 116 required an assessment of the cytotoxicity of the complex. In assays, 116 was shown to exert similar cytotoxicity towards bone osteosarcoma (U2OS) and transformed mammary cancer (HMLER) cell lines as the anticancer drug Cisplatin. The advantage of complex 116 is that it contains an intercalating function, a potential cytotoxic platinum centre and moderate/mild loss of fluorescence for cell imaging by optical microscopy. The final project discussed in this thesis is the synthesis of a phosphonium salt containing BODIPY as fluorophore, bound to a macrocycle which is able to undergo complexation reactions with d-block metals. This is another example of a molecule capable of multi-modal functionality, since phosphonium salts have been shown to target mitochondria. Positively charged compounds freely diffuse across the negatively charged mitochondrial membrane and the BODIPY moiety allows for imaging of the compound’s fate by optical microscopy. Finally, the tetraamine macrocycle of the molecule allowed ligand 154 to be reacted with [Cu(OAc)2] which gave the fluorescent Cu(II) complex 155. This complex is interesting because it proves that coorduination to Cu is possible. The next step in this research would be to prepare the 64Cu analogue, which would be a candidate for Positron Emission Tomography (PET) imaging. In this manner, 64Cu-154 would be a fluorescent organelle-specific PET imaging agent.
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Antczak, Monika I. "New methodologies for the synthesis of organophosphorus compounds". [Fort Worth, Tex.] : Texas Christian University, 2008. http://etd.tcu.edu/etdfiles/available/etd-12032008-153102/unrestricted/Antczak.pdf.

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Esfandiarfard, Keyhan. "Novel Organophosphorus Compounds for Materials and Organic Synthesis". Doctoral thesis, Uppsala universitet, Molekylär biomimetik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-328295.

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Abstract (sommario):
This thesis is devoted to the development of new organophosphorus compounds for potential uses in material science and as reagents in Organic Chemistry. Organophosphorus compounds in a single molecule or organic electronics context are appealing as the phosphorous centers perturb the electronic properties of the π-conjugated systems while at the same time provide synthetic handles for subsequent synthetic modifications. As such, new synthetic methodology to such compounds and the exploration of new building blocks is of considerable interest. In a different study, novel organophosphorus compounds are synthesized and shown to promote a reaction in Organic Chemistry that has previously not been possible, i.e. the stereoselective reductive coupling of aldehydes to alkenes. Such developments enlarge the toolkit of reactions that are available to Organic Chemists, and may impact the synthetic routes to pharmaceuticals and other important commodity chemicals. A general introduction of the key structural unit of this thesis, phosphaalkenes, is given in the first chapter. The synthesis, reactivity, properties and applications of these P=C double bond containing compounds are highlighted. The Wittig reaction and its variations as well as the phosphorus analogues that produce phosphaalkenes are outlined in detail. The second chapter is dedicated to the synthesis of a precursor that is used for the preparation of novel π-conjugated, organophosphorus compounds. C,C-Dibromophosphaalkenes are prepared and the halide substituents are used for the selective introduction of acetylene units. Besides the phosphaalkenes, the successful syntheses of two new diphosphenes is presented, indicating a broad applicability of the precursors. The third chapter is dedicated to the isolation of a metal-free phosphanylphosphonate that transforms aldehydes quantitatively to their corresponding E-phosphaalkenes in a transition metal-free phospha-HWE (Horner-Wadsworth-Emmons) reaction. The reaction benefits from mild conditions, high E-stereoselectivity, and a broad substrate scope. In the last chapter, a novel method for the reductive coupling of aldehydes to olefins is introduced. The reaction, which is a vast improvement over the McMurry coupling, allows for the selective synthesis of symmetrical and most importantly unsymmetrical E-alkenes. The phosphanylphosphonate mentioned above is the reagent that facilitates the coupling of the aldehydes via a phosphaalkene intermediate. This one-pot reaction benefits from mild conditions, good conversions, and high E-stereoselectivity. In summary, the thesis presents novel aspects of organophosphorus chemistry. These include the preparations and exploration of interesting precursors for the construction of π-conjugated organophosphorus compounds, and the use of organophosphorus reagents for unprecedented transformations in Organic Chemistry.
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Mazzacurati, Marzia <1978&gt. "Advanced studies on the synthesis of organophosphorus compounds". Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2007. http://amsdottorato.unibo.it/470/1/Tesi_Dottorato.pdf.

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Mazzacurati, Marzia <1978&gt. "Advanced studies on the synthesis of organophosphorus compounds". Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2007. http://amsdottorato.unibo.it/470/.

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Misra, Sutapa. "Investigation on some organophosphorus compounds having pesticidal activities". Thesis, University of North Bengal, 1991. http://hdl.handle.net/123456789/1036.

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Donoghue, Neil Chemistry Faculty of Science UNSW. "Aspects of reductive methods in organophosphorus chemistry". Awarded by:University of New South Wales. School of Chemistry, 1998. http://handle.unsw.edu.au/1959.4/22405.

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This study is concerned with the reductive cleavage of tetracoordinated organophos-phorus compounds (either quaternary phosphonium salts R4P+ X??? or tertiary phosphine oxides R3P=O) with either the naphthalene radical (naphthalenide) anion or lithium aluminium hy-dride in THF solution at room temperature (RT). Part 1 examines the reaction of lithium naphthalenide with both phosphonium salts and phosphine oxides. The reaction was dem-onstrated to cleave phenyl groups from both bis-salts and bis-oxides in the presence of 1,2-ethylene bridges; based upon this, parallel syntheses of either 1,4-diphosphabicyclo[2.2.2]oc-tane or its P,P'-dioxide were attempted by using the commercially available ethane-1,2-bis-(diphenylphosphine) as the starting material in each case. Examination of the products ofreductive cleavage of the series of benzylphenylphosphonium bromide [PhnP(CH2Ph)4-n]+ Br???(where n = 0 to 3) with lithium naphthalenide leads to the proposal of a mechanism. Part 2 describes hydridic reductions of both quaternary phosphonium salts and ter-tiary phosphine oxides. Examination of the lithium aluminium hydride reduction of qua-ternary phosphonium salts using 31P-NMR has confirmed tetraorganophosphoranes (R4PH; R = Ph, alkyl) as intermediates in the reaction; in addition, two previously unknown classes of compounds, the triorganophosphoranes R3PH2 and the tetraorganophosphoranates R4PH2???, were also found to be intermediates. The behaviour of bis-phosphonium salts where the phosphonium centres are separated by either 1,2-ethylene or 1,3-propylene bridges are also examined. Formation of a monocation exhibiting a bridging hydride occurs when the cyclic bis-phosphonium salt 1,1,5,5-tetraphenyl-1,5-diphosphocanium dibromide is reacted with li-thium aluminium hydride. Mechanisms are proposed which are consistent with the observed experimental results.
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Bravo-Altamirano, Karla. "New methodologies for the preparation of organophosphorus compounds via carbon-phosphorus bond formation". Fort Worth, Tex. : Texas Christian University, 2007. http://etd.tcu.edu/etdfiles/available/etd-04252007-115357/unrestricted/bravo.pdf.

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Libri sul tema "Organophosphorus compounds"

1

Hartley, Frank R., a cura di. Organophosphorus Compounds (1993). Chichester, UK: John Wiley & Sons, Ltd, 1993. http://dx.doi.org/10.1002/047003436x.

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Hartley, Frank R., a cura di. Organophosphorus Compounds (1992). Chichester, UK: John Wiley & Sons, Ltd, 1992. http://dx.doi.org/10.1002/0470034424.

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Elsa, Reiner, Aldridge W. Norman, Hoskin, Francis C. G., 1922-, Jugoslavenska akadenija znanosti i umjetnosti., International Union of Toxicology e International Meeting on Esterases Hydrolysing Organophosphorus Compounds (1988 : Dubrovnik, Croatia), a cura di. Enzymes hydrolysing organophosphorus compounds. Chichester: E. Horwood, 1989.

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N, Pudovik A., a cura di. Chemistry of organophosphorus compounds. Moscow: MIR Publishers, 1989.

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Robert, Engel, a cura di. Handbook of organophosphorus chemistry. New York: M. Dekker, 1992.

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Hartley, Frank R., a cura di. The Chemistry of Organophosphorus Compounds. Hoboken, NJ, USA: John Wiley & Sons, Inc., 1990. http://dx.doi.org/10.1002/9780470034439.

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Hartley, Frank R., a cura di. The Chemistry of Organophosphorus Compounds. Chichester, UK: John Wiley & Sons, Ltd, 1996. http://dx.doi.org/10.1002/0470034351.

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1942-, Hartley F. R., a cura di. The chemistry of organophosphorus compounds. Chichester: Wiley, 1994.

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1942-, Hartley F. R., a cura di. The Chemistry of organophosphorus compounds. Chichester: Wiley, 1990.

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1942-, Hartley F. R., a cura di. The Chemistry of organophosphorus compounds. Chichester: John Wiley, 1996.

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Capitoli di libri sul tema "Organophosphorus compounds"

1

Costa, Lucio G. "Organophosphorus Compounds". In Recent Advances in Nervous System Toxicology, 203–46. Boston, MA: Springer US, 1988. http://dx.doi.org/10.1007/978-1-4613-0887-4_11.

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Desmarchelier, J. M., e M. J. Lacey. "Organophosphorus Compounds". In Mass Spectrometry in Environmental Sciences, 455–74. Boston, MA: Springer US, 1985. http://dx.doi.org/10.1007/978-1-4613-2361-7_21.

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Yoshifuji, Masaaki. "Hexacoordinate Phosphorus Compounds". In Organophosphorus Chemistry, 239–47. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2019. http://dx.doi.org/10.1002/9783527672240.ch6.

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Pajkert, Romana, e Gerd-Volker Röschenthaler. "Pentacoordinated and hexacoordinated compounds". In Organophosphorus Chemistry, 332–48. Cambridge: Royal Society of Chemistry, 2020. http://dx.doi.org/10.1039/9781788019491-00332.

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Pajkert, Romana, e Gerd-Volker Röschenthaler. "Pentacoordinated and hexacoordinated compounds". In Organophosphorus Chemistry, 354–74. Cambridge: Royal Society of Chemistry, 2016. http://dx.doi.org/10.1039/9781782626930-00354.

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Pajkert, Romana, e Gerd-Volker Röschenthaler. "Pentacoordinated and hexacoordinated compounds". In Organophosphorus Chemistry, 380–99. Cambridge: Royal Society of Chemistry, 2019. http://dx.doi.org/10.1039/9781788016988-00380.

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Pajkert, Romana, e Gerd-Volker Röschenthaler. "Pentacoordinated and hexacoordinated compounds". In Organophosphorus Chemistry, 328–54. Cambridge: Royal Society of Chemistry, 2022. http://dx.doi.org/10.1039/9781839166198-00328.

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Pajkert, Romana, e Gerd-Volker Röschenthaler. "Pentacoordinated and hexacoordinated compounds". In Organophosphorus Chemistry, 409–28. Cambridge: Royal Society of Chemistry, 2021. http://dx.doi.org/10.1039/9781839163814-00409.

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Efremenko, Elena, e Il'ya Lyagin. "Enzymatic detection of organophosphorus compounds". In ORGANOPHOSPHORUS NEUROTOXINS, 183–204. ru: Publishing Center RIOR, 2020. http://dx.doi.org/10.29039/31_183-204.

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Abstract (sommario):
Organophosphorus compounds (OPC) are capable of affecting a wide variety of biological targets, including enzymes. At the same time, there is a large group of enzymes that modify these OPC, mainly by hydrolysis. In total, both those and other enzymes can be involved in determining the content of various OPC. This chapter presents the latest scientific developments in the field of enzyme biosensors for the analysis of OPC in a wide variety of environmental objects. For these purposes, soluble and immobilized forms of enzymes, their various combinations, as well as crude enzymes as a components of microorganisms’ cells can be used. Modern methods make it possible to reach the detection limits of OPC of 10–12 g/L with optical or electrochemical registration of the signal, which opens up enormous prospects for the use of such biosensors in practice. Special examples of commercially available enzyme biosensors for OPC determining are provided.
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Slootweg, J. Chris, e Koop Lammertsma. "Highly Strained Organophosphorus Compounds". In Phosphorus(III) Ligands in Homogeneous Catalysis: Design and Synthesis, 309–20. Chichester, UK: John Wiley & Sons, Ltd, 2012. http://dx.doi.org/10.1002/9781118299715.ch9.

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Atti di convegni sul tema "Organophosphorus compounds"

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Yong Duk Han, Chi Yong Jeong, Jun Hee Lee, Hyun C. Yoon e Dae Sik Lee. "Microchip-based bioelectrocatalytic determination of organophosphorus compounds". In 2011 Defense Science Research Conference And Expo (DSR). IEEE, 2011. http://dx.doi.org/10.1109/dsr.2011.6026832.

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Narakathu, Binu Baby, Wen Guo, Sherine O. Obare e Massood Z. Atashbar. "Electrochemical impedance spectroscopy sensing of toxic organophosphorus compounds". In 2010 Ninth IEEE Sensors Conference (SENSORS 2010). IEEE, 2010. http://dx.doi.org/10.1109/icsens.2010.5690337.

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Llamas-Lorente, Pilar, Mateo Alajarín e Carmen López-Leonardo. "α and ß-Functionalized Organophosphorus Compounds from Aminophosphanes". In The 8th International Electronic Conference on Synthetic Organic Chemistry. Basel, Switzerland: MDPI, 2004. http://dx.doi.org/10.3390/ecsoc-8-01962.

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Mayfield, Howard T., DeLyle Eastwood e Larry W. Burggraf. "Classification of infrared spectra of organophosphorus compounds with artificial neural networks". In Photonics East '99, a cura di Khalid J. Siddiqui e DeLyle Eastwood. SPIE, 1999. http://dx.doi.org/10.1117/12.372886.

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Populeanu, Ruxandra, Mihai Ionica, Paul Schiopu, Marian Vladescu, Ruxandra Avram, Gina Caragea e Radu Alexandru Macovei. "Method for determining a mixture of organophosphorus compounds involved in environmental contamination". In Advanced Topics in Optoelectronics, Microelectronics and Nanotechnologies IX, a cura di Ionica Cristea, Marian Vladescu e Razvan D. Tamas. SPIE, 2018. http://dx.doi.org/10.1117/12.2324752.

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Makhamatkhanova, Alevtina L., Tatyana V. Tyumkina e Usein M. Dzhemilev. "Approach to the Synthesis of Five-Membered Organophosphorus Compounds via Alumoles and Alumolanes". In International Electronic Conference on Synthetic Organic Chemistry. Basel Switzerland: MDPI, 2022. http://dx.doi.org/10.3390/ecsoc-26-13637.

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Christesen, Steven D., Stephanie M. Garlick e Fred R. Longo. "Microemulsion Aggregation Numbers Determined by Time-Resolved Luminescence". In Laser Applications to Chemical Analysis. Washington, D.C.: Optica Publishing Group, 1990. http://dx.doi.org/10.1364/laca.1990.wb3.

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Abstract (sommario):
The time-resolved luminescence technique developed by Infelta et. al. 1 has been used to measure the aggregation numbers (number of surfactant molecules per aggregate) for microemulsions containing cetyltrimethylammonium bromid (CTAB) and cetyltrimethylammonium chloride (CTAC) as surfactants. Microemulsions are transparent dispersions of two immiscible liquids (e.g. oil and water) stabilized by an emulsifier comprising a surfactant and cosurfactant (Figure 1). The microemulsion aggregates typically have radii of 100-500 Angstroms. Microemulsions are being studied for possible use in decontamination of toxic organophosphorus compounds.
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Roslavtseva, S. A., e K. S. Krivonos. "INORGANIC SUBSTANCES AND THEIR EFFECTS ON INSECTS". In V International Scientific Conference CONCEPTUAL AND APPLIED ASPECTS OF INVERTEBRATE SCIENTIFIC RESEARCH AND BIOLOGICAL EDUCATION. Tomsk State University Press, 2020. http://dx.doi.org/10.17223/978-5-94621-931-0-2020-76.

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The return of interest in the use of inorganic substances as insecticides is associated with the development of resistance to traditional organic insecticides from the classes of organophosphorus compounds (OPs), carbamates and pyrethroids in populations of insect vectors of pathogens. In this regard, we have developed an insecticide based on a mixture of diatomaceous powder (DP) with silica gel, which is recommended primarily for controlling resistant populations of bed bugs, as well as German cockroaches, fleas, and crickets, and a special insecticide (a mixture of DP with boric acid) for controlling German and black cockroaches and crickets.
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"The process of catalytic hydration of acetylene compounds using a homogeneous catalyst based on gold (I) complex with water-soluble organophosphorus ligands". In Chemical technology and engineering. Lviv Polytechnic National University, 2021. http://dx.doi.org/10.23939/cte2021.01.150.

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10

Biapo, Urelle, Alessio Ghisolfi, Geoffrey Gerer, Denis Spitzer, Valerie Keller e Thomas Cottineau. "Nanostructured and functionalized cantilever for sensing organophosphorous compounds". In 2019 IEEE SENSORS. IEEE, 2019. http://dx.doi.org/10.1109/sensors43011.2019.8956854.

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Rapporti di organizzazioni sul tema "Organophosphorus compounds"

1

Leblanc, Roger M. Enzymatic Decontamination of Environmental Organophosphorus Compounds. Fort Belvoir, VA: Defense Technical Information Center, dicembre 2006. http://dx.doi.org/10.21236/ada470792.

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2

Davisson, M., A. Love, A. Vance e J. Reynolds. Environmental Fate of Organophosphorus Compounds Related to Chemical Weapons. Office of Scientific and Technical Information (OSTI), febbraio 2005. http://dx.doi.org/10.2172/15015167.

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3

Krikorian, S. E., Trevor A. Chorn, James W. King e Michael W. Ellzy. Determination of the Partition Coefficients of Organophosphorus Compounds Using High-Performance Liquid Chromatography. Fort Belvoir, VA: Defense Technical Information Center, dicembre 1987. http://dx.doi.org/10.21236/ada189276.

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4

Piffath, Ronald J. Infrared Spectroscopic Observations on the Fate of Organophosphorus Compounds Exposed to Atmospheric Moisture. Part I. G-Agents and Related Compounds. Fort Belvoir, VA: Defense Technical Information Center, luglio 2003. http://dx.doi.org/10.21236/ada422058.

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5

Arun, Peethambaran, Vineela Aleti, Neil S. Jensen, Veeraswamy Manne, Moonsuk Choi e Nageswararao Chilukuri. Overexpression of Human Senescence Marker Protein 30 in Mice Fails to Offer Protection Against Challenge with Organophosphorus Compounds. Fort Belvoir, VA: Defense Technical Information Center, settembre 2011. http://dx.doi.org/10.21236/ada555371.

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6

Castle, Manford C. Acute Effects of Organophosphorous Compounds on the Ovine Fetus. Fort Belvoir, VA: Defense Technical Information Center, giugno 2001. http://dx.doi.org/10.21236/ada389705.

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7

Mayfield, Howard T., DeLyle Eastwood e Larry A. Burggraf. Classification of Organophosphorus Compound Infrared Spectra by Pattern Recognition Techniques. Fort Belvoir, VA: Defense Technical Information Center, agosto 1999. http://dx.doi.org/10.21236/ada410700.

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