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Thematische Bibliographien / Organotin compounds / Dissertationen

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Dissertationen zum Thema „Organotin compounds“

Autor: Grafiati

Veröffentlicht am 4. Juni 2021

Zuletzt aktualisiert am 25. Juli 2025

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1

Clarke, David John. "Organotin compounds for catalysis." Title page, abstract and contents only, 2001. http://web4.library.adelaide.edu.au/theses/09SM/09smc5974.pdf.

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2

Hill, Michael Stephen. "Organotin tetrazoles and related compounds." Thesis, University of Bath, 1994. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.240694.

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3

Kuan, Fong Sheen, and mikewood@deakin edu au. "Organotin-Oxo Clusters." Deakin University. School of biological and chemical sciences, 2002. http://tux.lib.deakin.edu.au./adt-VDU/public/adt-VDU20051125.084244.

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This thesis reports on the development and expansion of reliable synthetic di-and multi-tin precursors for the assembly of oligomeric organotin-oxo compounds in which the shape, dimension and tin nuclearity can be controlled. The reaction of polymeric diorganotin oxides, (R2SnO)m (R = Me, Et, n-Bu, n-Oct, c-Hex, i-Pr, Ph), with saturated aqueous NH4X solutions (X = F, Cl, Br, I, OAc) in refluxing 1,4-dioxane afforded in high yields dimeric tetraorganodistannoxanes, [R2(X)SnOSn(X)R2]2, and in a few cases diorganotin dihalides or diacetates, R2SnX2. This method appears to be particularly good fo

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4

Al-Rawi, Mustafa. "Halogenation of sterically hindered organotin compounds." Thesis, University of Sussex, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.310661.

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5

Chatterjee, Debesh Kumar. "Arylazo phenoxy derivatives of organotin compounds." Thesis, University of North Bengal, 1990. http://hdl.handle.net/123456789/757.

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6

Ross, Jennifer Nicola. "Alkoxy- substituted aryl- and benzyl- organotin compounds." Thesis, University of Aberdeen, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.324880.

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New organotin compounds containing alkoxy- functionalities have been prepared. The methods of preparation of the tetraorganotin species have involved three routes. Hydrostannation reactions using triphenyltin hydride have resulted in the synthesis of triphenyltin derivatives of a series of alkoxy- substituted allyl ethers. The addition of tin IV chloride, diphenyltin dichloride and phenyltin trichloride to alkoxy- substituted aryl- and benzyl- Grignard reagents have also been successful. Alkoxy- substituted benzyltin compounds have been prepared by following an alternative preparation of benzy

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7

Deb, Chaitali. "Preparation and reactions of some organotin compounds : applications to organic synthesis." Thesis, University of North Bengal, 1993. http://hdl.handle.net/123456789/759.

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8

Doidge-Harrison, Solange Maria Silva Veloso. "X-ray and spectroscopic studies of organotin compounds." Thesis, Robert Gordon University, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.304984.

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9

O'Loughlin, Edward John. "Association of organotin compounds with aquatic humic substances /." The Ohio State University, 1997. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487946776023338.

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10

Baguley, Paul A. "Search for practical alternatives to organotin hydrides." Thesis, University of St Andrews, 1998. http://hdl.handle.net/10023/15419.

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A summary of the tin hydride method of generating radicals in organic synthesis is presented, followed by illustrative examples of other methods available for mediating radical reactions, with a particular emphasis on recent developments. This is followed by four chapters describing our efforts to introduce alternative methods for generating radicals. A range of l-alkylcyclohexa-2,5-diene-l-carboxylic acids have been prepared by Birch reduction-alkylation methodology and shown to generate the corresponding alkyl radical by thermal initiation with dibenzoyl peroxide. The 1-benzyl, cyclopentyl a

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11

Björn, Annika. "Microbial Transformation of Organotin Compounds under Simulated Landfill Conditions." Doctoral thesis, Linköpings universitet, Tema vatten i natur och samhälle, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-10278.

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Mono- and di-alkyltins are used extensively as heat stabilizers for processing of poly vinyl chloride (PVC). Tin mercaptide stabilizers are some of the most effective PVC stabilizers available. The main applications for tin stabilizers are building/construction products, such as pipes, fittings, siding and profiles (windows etc.), packaging and flexible PVC plastics. Most PVC products have been and are subjected to landfilling, when their use is terminated. The structure of the polymer itself and the substances used as additives have been a concern for environmental authorities in many countri

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12

Ashby, J. R. "Formation and distribution of organotin compounds in the environment." Thesis, De Montfort University, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.232890.

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13

Harino, Hiroya. "STUDIES ON BEHAVIOR OF ORGANOTIN COMPOUNDS IN AQUATIC ENVIRONMENT." Kyoto University, 1998. http://hdl.handle.net/2433/157120.

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本文データは平成22年度国立国会図書館の学位論文(博士)のデジタル化実施により作成された画像ファイルを基にpdf変換したものである<br>Kyoto University (京都大学)<br>0048<br>新制・論文博士<br>博士(農学)<br>乙第9859号<br>論農博第2184号<br>新制||農||764(附属図書館)<br>学位論文||H10||N3168(農学部図書室)<br>UT51-98-G458<br>(主査)教授中原紘之, 教授内田有恆, 教授大東肇<br>学位規則第4条第2項該当

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14

Athukorala, Arachchige Kasun S. "Synthesis and crystallographic studies of novel organotin acenaphthene compounds." Thesis, University of St Andrews, 2014. http://hdl.handle.net/10023/6363.

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Organic frameworks with rigid backbones, such as acenaphthene, are highly suitable for the study of interatomic interactions. The short “natural” peri-distance (2.44 Å) and the rigidity of the aromatic system causes considerable steric strain between peri-substituted heteroatoms. As a consequence, substitution at both peri-positions leads to in- and out-of-plane distortions, which often result in buckling of the ring system. In order to relax this geometric strain, weak bonding interactions can also exist between the peri-substituents. This thesis focuses on the synthesis, structural character

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15

Björn, Annika. "Microbial transformation of organotin compounds under simulated landfill conditions /." Linköping : Department of Water and Environmental Studies, Linköping University, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-10278.

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16

Brown, Paul. "The preparation and use of sterically hindered organotin compounds." Thesis, University of Bath, 1989. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.234639.

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17

Smith, Suzanne Watson. "Synthesis of tin(IV) complexes for use as potential catalysts for polyurethane formation." Thesis, University of Warwick, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.263805.

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18

Karanjai, Manju. "Organotin derivatives of carbonyl activated unsaturated organic compounds and their Lewis acid characters." Thesis, University of North Bengal, 1989. http://hdl.handle.net/123456789/765.

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19

Dunn, Kerri, and kerri dunn@deakin edu au. "Chiral organotin hydrides as enantioselective reducing agents." Deakin University. School of Nutrition and Public Health, 2000. http://tux.lib.deakin.edu.au./adt-VDU/public/adt-VDU20061207.142326.

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This thesis reports on the feasibility of the utilization of organotin hydrides as enaantioselective free radical reducing agents. The chiral organotin hydrides prepared contain the bulky chiral (1R,2S,5R)-menthyl substituent and in some cases also contain a stereogenic tin centre. Reaction of (1R,2S,5R)-menthylmagnesium chloride (MenMgC1) with triphenyltin chloride in THF proceeds with epimerization of the C-1 carbon of the menthyl group and results in a mixture of (1R,2S,5R)-menthyltriphenyltin and (1S,2S.5R)-menthyltriphenyltin. Addition of Lewis bases such as triphenylphosphine to the T

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20

Turoczy, Nicholas John, and mikewood@deakin edu au. "Adsorption and voltammetry of butyltin compounds." Deakin University, 1994. http://tux.lib.deakin.edu.au./adt-VDU/public/adt-VDU20050915.154112.

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The adsorption of tributyltin onto materials commonly used for the construction of sampling and analytical equipment from aqueous solutions of varying ionic composition has been examined. The adsorption appears to be controlled by non-polar interactions between tributyltin and the surface involved. Since the speciation and hence polarity of tributyltin is affected by the ionic composition of the medium, the extent of adsorption is affected by the salinity and pH of a sample. The adsorption is rapid and, unless strategies are adopted to eliminate its effects, may render analytical results inval

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21

Cheewasedtham, Wilairat. "Environmental fate of organotin compounds : a chemical and microbiological study." Thesis, University of Aberdeen, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.340585.

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Environmental fate and exposure assessment of triphenyltin and its degradation products in soil has been studied by using both chemical and microbiological methods together. For the chemical method, phenyltin compounds were derivatised by ethylation with NaBEt<sub>4</sub> before injection into GC-MS, and analysed under selected ion monitoring (SIM) mode. the extraction recovery of phenyltin components (TPhT and DPhT) in soil was greater than 85%. The detection limits of MPhT, DPhT and TPhT in aqueous solutions were found to be 0.2, 0.2 and 0.3 ng as Sn, respectively which gave the limit of det

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22

Skerlj, Renato Tony. "Synthesis and chemistry of alkyl 2, 3-bis(trimethylstannyl)-2-alkenoates and related substances." Thesis, University of British Columbia, 1988. http://hdl.handle.net/2429/29391.

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This thesis describes the synthesis and chemistry of alkyl 2,3-bis(trimethylstannyl)-2-alkenoates ((78) and (83)). It was shown that these compounds could be readily transformed into useful intermediates for the synthesis of functionalized, stereochemically defined tetrasub-stituted alkenes (87) and tricyclic dienes of general structure (322A). The synthesis and chemistry of compounds (277) and (278) is also described. The palladium(O)-catalyzed addition of hexamethylditin to a variety of α,β-acetylenic esters (90), afforded in a stereoselective manner, the corresponding alkyl (Z)-2,3-bis(tr

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23

Sen, Sarma Moumita. "Organotin compounds : an investigation on the synthesis, structures and properties (including biocidal properties) of organotin carboxylates and related componds." Thesis, University of North Bengal, 2007. http://hdl.handle.net/123456789/733.

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24

Taylor, Oonah J. "A study of c-stannylated monosaccharide derivatives." Thesis, University of Aberdeen, 1988. http://digitool.abdn.ac.uk/R?func=search-advanced-go&find_code1=WSN&request1=AAIU602280.

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A series of C-stannylated monosaccharide derivatives were prepared and their chemistry studied. Derivatives having a hydroxyl group ? to tin, i.e. methyl 4,6-0- benzylidene-2(3)-deoxy-2(3)-triphenylstannyl-?-D-allopyranosides [(1) and (2)] and 6-deoxy-l,2-0-isopropylidene-6-triorganostannyl-?-D-glucofuranose (3, R=Me, 4, R=Ph) were prepared by reaction of appropriate triorgano-tin-lithiums with epoxy sugars. Reactions of 3 with TFA, acetyl chloride, benzoyl chloride, ethyl chloroformate, sulphur dioxide and TCNE produced via elimination, 5,-6- dideoxy-1,2-0-isopropylidene-?-D-xylo-hex-5-enofur

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25

Parker, L. "An investigation of the preparation, properties and application of some beta-carboalkoxyethyltin compounds." Thesis, London South Bank University, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.372385.

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26

Bai, Haiping. "Solid-state NMR Studies of organotin compounds and of titania pigments." Thesis, Durham University, 1991. http://etheses.dur.ac.uk/6286/.

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27

Bodzay, Steve J. "Organotin reagents toward the preparation of cyclic disulfides and related compounds." Thesis, McGill University, 1986. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=72827.

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28

Ho, King-yan, and 何景欣. "Ecological and human health risks associated with organotin contamination in the marine environment of Hong Kong and Shenzhen, China." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2014. http://hdl.handle.net/10722/208427.

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Organotin compounds (OTs), in particular tributyltin (TBT) and triphenyltin (TPT), have caused widespread adverse effects on marine organisms ever since their wide application as biocides in 1960s. For instance, TBT can induce the abnormal development of imposex in marine gastropods, and inhibit development and growth in oysters. A mandatory global ban on the use of OT-based antifouling systems, therefore, has been enacted by the International Maritime Organization to minimize their environmental impacts since September 2008. As a result, it is anticipated to see a reduction of OT contaminatio

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29

Harston, P. "The thermal stability encapsulation in glass, and exchange reactions, of organotin compounds." Thesis, University of Aberdeen, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.387462.

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The thermolysis of organotin compounds R<sub>3</sub>SnX (R=Ph, Bu, Cy, Neo, Bnz; X=Cl, OSnRa, SnR<sub>3</sub>, O<sub>2</sub>CR'), R<sub>2</sub>"SnO and R"Sn(O)OH (where R"=Bu, Oct) has been investigated by thermal analysis, gas chromatography and Mössbauer spectroscopy. Several decompositions of R<sub>3</sub>SnX occurred via disproportionation to the tetra- and di-organotin products. Organotin compounds were successfully encapsulated into sized metal acetate glasses, with little or no decomposition of the organotin. Both halide/acetate and oxide/acetate exchanges occurred in the melt; partial

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30

Thongkon, Nisakorn. "Method development for the speciation analysis of chromium, organotin and arsenic compounds." Thesis, University of Bristol, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.364913.

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31

FELIZZOLA, JULIANA FEITOSA. "ESPECIATION OF ORGANOTIN COMPOUNDS IN SURFACE SEDIMENTS OF TODOS OS SANTOS BAY." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2005. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=6723@1.

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CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO<br>A liberação de compostos butílicos de estanho, como o tributilestanho (TBT), presentes em tintas anti-incrustantes de embarcações marítimas, tem provocado efeitos nocivos sobre a reprodução e o crescimento das várias formas de vida marinha. Em resposta a estes riscos ambientais, vários países regulamentaram ou baniram o uso destes produtos anti-incrustantes. No Brasil, não existe ainda qualquer controle sobre o uso destes compostos em embarcações trafegando em território nacional. O presente trabalho visou estudar a presen

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32

SK, Kamruddin. "Studies on the organotion carboxylates and related compounds : syntheses, structures and properties, including biocidal properties of organotin derivatives of carboxylate ligands containing additional donor sites (e.g. N, S.)." Thesis, University of North Bengal, 1996. http://hdl.handle.net/123456789/770.

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33

Xu, Jun. "Toxic effects of triphenyltin on the freshwater alga Scenedesmus quadricauda (chlorophyceae)." HKBU Institutional Repository, 2010. http://repository.hkbu.edu.hk/etd_ra/1223.

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34

Stem, Joseph Michelle R. "Computational modeling studies of the structures and properties of organotin(IV) and stannyl-thioether systems with comparisons to X-ray crystallography." To access this resource online via ProQuest Dissertations and Theses @ UTEP, 2009. http://0-proquest.umi.com.lib.utep.edu/login?COPT=REJTPTU0YmImSU5UPTAmVkVSPTI=&clientId=2515.

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35

Lawrence, Monique A. M. "The adsorption of phenolic and organotin compounds by clays and cation exchanged clays." Thesis, Aston University, 1996. http://publications.aston.ac.uk/9677/.

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Quaternary ammonium exchanged laponites (Quat-laponites) show selectivity in the adsorption of phenols and chlorinated phenols. Strong adsorbate-adsorbent interactions are indicated by adsorption isotherms. Adsorption of phenols and chlorinated phenols by Quat-smectites is greater than that by the Bi Quat-Smectites prepared in this study. It is thought that the quaternary ammonium exchanged smectite components of the Bi Quat-smectites interact with each other (adsorbent-adsorbent interactions) reducing the number of sites available for adsorbate-adsorbent interactions. Solidification/stabilisa

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36

Nwata, Basil Ugwunna. "Chromatographic determination of organotin compounds by using spectrophotometric and thermospray ionization mass spectrometric detection." Thesis, University of British Columbia, 1988. http://hdl.handle.net/2429/27608.

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An assay based on HPLC-UV, HPLC-GFAAS and HPLC-MS was developed for the chromatographic separation and characterization of organotin compounds in some marine invertebrates of British Columbia. To enable HPLC-UV detection, butyltin complexes of high extinction coefficients were synthesized, and their chromatographic behavior is described. This approach was abandoned because of the increase in instability of the derivatives. In the marine organisms studied, mainly bivalves, tributyltin and dibutyltin compounds were detected by HPLC-GFAAS. The presence of these compounds indicates that the mar

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37

ALMEIDA, ANA CRISTINA MARTINS. "GEOCHRONOLOGY OF ORGANOTIN COMPOUNDS AND OF SOME ENVIRONMENTALLY RELEVANT METALS CASE STUDY: GUANABARA BAY." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2003. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=4070@1.

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COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR<br>O presente trabalho visou estudar a geocronologia da contaminação na Baía de Guanabara por compostos orgânicos de estanho e alguns metais de relevância ambiental. Foram coletados testemunhos sedimentares em cinco pontos da Baía de Guanabara em regiões não afetadas diretamente por fontes de contaminação conhecidas. Os trinta primeiros centímetros de cada testemunho foram seccionados em segmentos finos nas estações onde haviam dados de taxas de sedimentação. Para duas estações, onde as taxas de sedimentação não eram conhecidas, os

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38

Uzal, Barbeito Luis Angel. "Preparation of calibrants for speciation studies of organotin and organoarsenic compounds in environmental samples." Thesis, University of Aberdeen, 1995. http://digitool.abdn.ac.uk/R?func=search-advanced-go&find_code1=WSN&request1=AAIU068091.

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In the first section of this thesis, series of tetraorganotin compounds have been synthesised for their use as calibrants in speciation studies. The preparation of these organotin species involve the combination of alkylation of organotin halides with Grignard reagents and selective cleavage of carbon-tin bonds using iodine as cleavage reagent. Some of the compounds synthesised have been used to carry out a comparative study of derivation of butyltin halides by pentylation using pentylmagnesium bromide, PeMgBr, and by ethylation with sodium tetraethylborate, NaBEt4. The determination of the re

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Voulvoulis, Nikolaos. "Environmental analysis and assessment of biocides used in antifouling paints as alternatives to organotin compounds." Thesis, Imperial College London, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.325576.

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40

Ayanda, Olushola Sunday. "Adsorption of organotin compounds on nano metal oxide/silica, activated carbon and fly ash composite materials." Thesis, Cape Peninsula University of Technology, 2013. http://hdl.handle.net/20.500.11838/760.

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Thesis submitted in fulfilment of the requirements for the degree Doctor of Technology: Chemistry in the Faculty of Applied Sciences at the Cape Peninsula University of Technology 2013<br>In this present study, the physicochemical properties, nature and morphology of prepared composite materials involving activated carbon, fly ash, nFe3O4, nSiO2 and nZnO in the 1:1 ratio for two components composite materials and 1:1:1 for three components composite materials were investigated. The nature, morphology and elemental characterizations of these materials were carried out by means of modern ana

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Okoro, Hussein Kehinde. "Environmental assessment of heavy metals and organotin compounds in Cape Town harbour, monitoring geochemistry and toxicity." Thesis, Cape Peninsula University of Technology, 2013. http://hdl.handle.net/20.500.11838/763.

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Analytical methods for speciation of targeted organotin compounds (TBT and TPT) in water samples using SPE cartridge and liquid-liquid extraction has been carried out. Also, sediment analysis using methanol - acid digestion and acid- sonication extraction methods were also developed. Different parameters affecting extraction and peak resolution were optimised. Also, three derivatisation procedures were optimised. The accuracy of the extraction procedure was also verified on certified reference material (BCR - 462) certified for TBT (54 ± 15 µg/kg) and DBT (68 ± 12 µg/kg). Freeze -

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42

Gabriele, Giuseppina [Verfasser]. "Spacer-bridged ditin compounds as bicentric Lewis acids and synthons for novel organotin oxo clusters / Giuseppina Gabriele." Dortmund : Universitätsbibliothek Technische Universität Dortmund, 2004. http://d-nb.info/1011531976/34.

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43

Cole, Russell Francis. "Determination of organotin compounds in coastal sediment pore-water by diffusive gradients in thin-films (DGT) technique." Thesis, University of Portsmouth, 2016. https://researchportal.port.ac.uk/portal/en/theses/determination-of-organotin-compounds-in-coastal-sediment-porewater-by-diffusive-gradients-in-thinfilms-dgt-technique(f452f268-d8c7-4ca9-acb3-ffd6fb733f8e).html.

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Organotin compounds still present a high risk to biota in the aquatic environment. Measuring the behaviour of the freely dissolved fractions of these compounds in sediment compartments is challenging, with costly and sensitive analytical techniques required for their measurement. Diffusive gradients in thin-films (DGT) allow for the uptake and pre-concentration of analytes in a binding gel and is used to measure dissolved metals and some organic compounds. The utility of novel silica-bound sorbents (C8, C18, mixed phases) as DGT binding gels for the sequestration of organotins in the marine en

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Regoli, Lidia. "Organotins in zebra mussels, Dreissena polymorpha, and sediments from the Saint-Lawrence River." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape8/PQDD_0018/MQ55088.pdf.

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45

Yi, Xianliang Andy, and 易先亮. "A comprehensive study on the ecological toxicity and risk of triphenyltin to aquatic organisms." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2014. http://hdl.handle.net/10722/202351.

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Alashkar, Nour [Verfasser], Klaus [Akademischer Betreuer] Jurkschat, and Sonja [Gutachter] Herres-Pawlis. "Aminopropyl-substituted organotin compounds for sensing, detection and removal of fluoride anions / Nour Alashkar ; Gutachter: Sonja Herres-Pawlis ; Betreuer: Klaus Jurkschat." Dortmund : Universitätsbibliothek Dortmund, 2016. http://d-nb.info/1124231188/34.

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Baba, Haj Samer [Verfasser], Klaus [Akademischer Betreuer] Jurkschat, and Stefanie [Gutachter] Dehnen. "Functionalized organotin compounds as synthons for tin-containing heterocycles and periphery functionalized organotinoxo clusters / Samer Baba Haj. Betreuer: Klaus Jurkschat. Gutachter: Stefanie Dehnen." Dortmund : Universitätsbibliothek Dortmund, 2015. http://d-nb.info/1102268992/34.

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Ayari, Jihed [Verfasser], Klaus [Akademischer Betreuer] Jurkschat, and Uwe [Gutachter] Zachwieja. "Tripod-shaped organotin compounds: complexation studies towards Lewis bases and chalcogenido clusters of unprecedented nuclearity / Jihed Ayari ; Gutachter: Uwe Zachwieja ; Betreuer: Klaus Jurkschat." Dortmund : Universitätsbibliothek Dortmund, 2020. http://d-nb.info/1225557089/34.

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Chaudhary, Praveen, and University of Lethbridge Faculty of Arts and Science. "Lewis-acid and fluoride-ion donor properties of SF₄ and solid-state NMR spectroscopy of Me₃SnF." Thesis, Lethbridge, Alta. : University of Lethbridge, Dept. of Chemistry and Biochemistry, c2011, 2011. http://hdl.handle.net/10133/2621.

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Trimethyltin fluoride (Me3SnF) is a useful fluorinating agent in organometallic chemistry. Its solid-state structure has been investigated by X-ray crystallography showing a polymeric fluorine-bridged structure. Disorder, however, has precluded the accurate refinement of all structural parameters. In order to obtain accurate structural information, trimethyltin fluoride was investigated using high-resolution 13C, 19F, and 119Sn solid-state NMR spectroscopy using a four-channel HFXY capability. The 119Sn{1H} solid-state NMR spectrum agrees with pentacoordination about Sn in this compound. The h

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Lima, Barbosa Ana Soraya. "Organometallic compounds of tin and ruthenium : applications in medicinal chemistry." Thesis, Strasbourg, 2016. http://www.theses.fr/2016STRAF029.

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Nous avons synthétisé des composés d'étain avec des acides undécylénique, ricinoléique et caprylique. Ils ont une activité importante contre certaines souches de microrganismes, puisque ils agissent pour certains d’entre eux à des concentrations nanomolaires. Staphylococcus aureus semble être 4000 fois plus sensible à leur toxicité que les cellules de mammifères. Nous avons obtenu des composés du ruthénium qui présentent cytotoxicité contre des cellules cancéreuses suivant un mécanisme d'action différent de ceux observés pour le Cisplatine ou d'autres composés de Ru, grâce à leur grande stabil

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