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Dissertations / Theses on the topic 'Iron(III) complexes'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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1

Powell, A. K. "Iron(III) carboxylato complexes." Thesis, University of Manchester, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.356434.

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2

Jones, Morris Edward. "Soluble organic-Fe(III) complexes: rethinking iron solubility and bioavailability." Diss., Georgia Institute of Technology, 2011. http://hdl.handle.net/1853/42940.

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The bioavailability of iron is limited by the solubility of Fe(III) at circumneutral pH. In the High Nutrient-Low Chlorophyll (HNLC) zones of the ocean, the natural or anthropogenic addition of iron stimulates primary productivity and consumes carbon dioxide. As a result, iron fertilization has been proposed to mitigate anthropogenic carbon emissions and lower global temperatures. The natural sources of iron to the ocean are not fully constrained and include eolian depositions as well as inputs from continental shelf sediments, rivers, hydrothermal vents, and icebergs. Regardless of their

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3

Ward, Kevin L. (Kevin Lawrence). "Studies in biomimetic diiron(III) chemistry and zeolite-encapsulated iron complexes." Thesis, Massachusetts Institute of Technology, 1996. http://hdl.handle.net/1721.1/38829.

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4

Chan, Sau-han, and 陳秀嫻. "Non-heme iron(III) and gold(III) complexes with dicarboxamide ligands: synthesis, structures and anti-cancerproperties." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2007. http://hub.hku.hk/bib/B39557984.

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5

Chabut, Barbara. "Complexes binucléaires à fer non-heminique : activité biomimétique et échange de ligands." Université Joseph Fourier (Grenoble ; 1971-2015), 1997. http://www.theses.fr/1997GRE10234.

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Notre travail s'inscrit dans le cadre de la recherche de complexes modeles de sites actifs binucleaires d'enzymes a fer non heminique et plus particulierement de l'hemerythrine et de la methane monooxygenase. Pour cela, nous avons synthetise des composes dans lesquels le centre binucleaire est dissymetrique, c'est a dire que les deux ions metalliques sont dans des environnements differents. Ainsi lors de la synthese de complexes a valence mixte, fe#i#i#ife#i#i, l'ion ferrique est dans un environnement n#3o#3 alors que l'ion ferreux se trouve dans un environnement n#2o#3x, un ligand exogene com

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6

Chan, Sau-han. "Non-heme iron(III) and gold(III) complexes with dicarboxamide ligands synthesis, structures and anti-cancer properties /." Click to view the E-thesis via HKUTO, 2007. http://sunzi.lib.hku.hk/HKUTO/record/B39557984.

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7

Osborne, Victoria A. "The photodecomposition of carboxylate complexes of ionic iron (III) porphyrins in solution." Thesis, University of York, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.313870.

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8

Womack, Tanya G. "Structural and synthetic studies on iron(III) complexes formed with biologically relevant ligands." Thesis, University of East Anglia, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.302143.

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9

Elijošiutė, Erika. "Spectroscopic studies and theoretical modeling of iron(III) and mercury(II) thiocyanate complexes." Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2015. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2014~D_20150102_134423-02364.

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In the recent studies thiocyanate-containing metal complexes are considered to be the most investigated systems. Such complexes exhibit specific properties which could be applied in various fields such as catalysis, photochemistry, biochemistry, pharmacology and etc. The complexes of mercury(II) and iron(III) thiocyanates are of interest since they are widely applied for analysis in the clinical or industrial laboratories. As a result these complexes received great attention, due to the fascinating properties in designing new materials with inorganic and organic ligands. Dealing with such comp

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10

Goswami, Vandana Esther. "Small Molecule Activation of Copper and Iron Complexes with Bis(oxazoline) Ligands." Doctoral thesis, Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2016. http://hdl.handle.net/11858/00-1735-0000-0023-3F0E-B.

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11

MacFaul, Philip. "Free radical generation by photolysis of iron(III) porphyrin carboxylate complexes in aqueous solution." Thesis, University of York, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.241076.

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12

Chow, Wai-shan, and 周慧珊. "Non-heme iron(III) complexes catalyzed oxidation of saturated hydrocarbons and cis-dihydroxylation of alkenes." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2010. http://hub.hku.hk/bib/B44711827.

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13

Simonato, Jean-Pierre. "Chimie de coordination de la tétraméthylchiroporphyrine avec le fer(III), le cobalt(III) et le rhodium(III) : applications à l'analyse d'énantiomères d'amines, à la complexation énantiosélective d'aminoalcools, et à la catalyse d'aziridination asymétrique." Université Joseph Fourier (Grenoble), 1999. http://www.theses.fr/1999GRE10051.

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Des complexes metalliques de la tetramethylchiroporphyrine, de symetrie et possedant des groupements meso derives du biocartol, ont ete synthetises, caracterises, et utilises dans quatre axes de recherches. _la caracterisation du complexe bis-ethanol de la tetramethylchiroporphyrine de fer(iii), en solution et en phase solide, revele que ce compose presente un etat de spin inhabituel : le spin intermediaire pur (s = 3/2). _l'insertion d'un metal diamagnetique, le cobalt(iii), coordonnant les amines au cur de la porphyrine, a permis l'analyse qualitative et quantitative de la composition de der

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14

Beaujolais, Virginie. "Cavités moléculaires chirales à groupements hydroxyles convergents : synthèses et étude de complexation." Université Joseph Fourier (Grenoble), 1996. http://www.theses.fr/1996GRE10148.

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La complexation du fer est un probleme biologique fondamental, resolu chez les microorganismes par les siderophores, ligands de bas poids moleculaire aptes a solubiliser selectivement les ions ferriques, puis a livrer le metal a la cellule via des processus de reconnaissance complexes. Les siderophores synthetiques presentent a la fois un interet pour l'etude du metabolisme du fer et peuvent avoir des applications therapeutiques dans le cas des surcharges en fer. Un nouveau siderophore synthetique tripodal, base sur trois sous-unites chelatantes de type o,o'-dihydroxybiphenyle, a ete prepare e

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15

Jee, Joo-Eun. "Mechanistic studies on the formation and decomposition reactions of iron(III) porphyrin complexes with NO." [S.l.] : [s.n.], 2007. http://deposit.ddb.de/cgi-bin/dokserv?idn=984903968.

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16

Kwong, Ka Wai. "Visible-Light Generation of High-Valent Metal-Oxo Intermediates and a Biomimetic Oxidation Catalyzed By Manganese Porphyrins with Iodobenzene Diacetate." TopSCHOLAR®, 2016. http://digitalcommons.wku.edu/theses/1743.

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High-valent iron-oxo intermediates play central roles as active oxidants in enzymatic and synthetic catalytic oxidations. Many transition metal catalysts are designed for biomimetic studies of the predominant oxidation catalysts in Nature, the cytochrome P450 enzymes. In this work, a new photochemical method to generate high-valent iron-oxo porphyrin models was discovered. As controlled by the electronic nature of porphyrin ligands, iron(IV)-oxo porphyrin radical cations (Compound I model) and iron(IV)-oxo porphyrin derivatives (Compound II model) were produced. These observations indicate tha

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17

La, PenseÌe Annemarie Agnes. "Homoleptic diarsine and diphosphine complexes of iron(II), ruthenium(II) and rhodium(III) : synthesis and electrochemistry." Thesis, University of Liverpool, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.250371.

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18

Grabo, Jennifer. "Structural and Photochemical Properties of Fe(III) Complexes with Mixed Donor a-Hydroxy Acid Chelates." University of Cincinnati / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1447689157.

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19

Wang, Xiaoguang Stanbury David McNeill. "Mechanism of the outer-sphere oxidation of aqueous L-Cysteine and of iodide in acetonitrile by a series of iron (III) complexes." Auburn, Ala., 2007. http://repo.lib.auburn.edu/Send%2011-10-07/WANG_XIAOGUANG_13.pdf.

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20

Horniichuk, Oleksandr. "Spin-crossover iron(II) scorpionates and luminescent lanthanide(III) bis-carbacylamidophosphates for thermometry applications." Electronic Thesis or Diss., Toulouse 3, 2023. http://thesesups.ups-tlse.fr/5959/.

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Dans ce travail, le développement de composés de coordination réactifs à des stimuli pour des applications de thermométrie à petite échelle a été entrepris, en mettant l'accent sur l'obtention de comportements sensibles à la température en utilisant des réponses optiques telles que la thermoréflectance et la luminescence. Pour résoudre le problème de la sensibilité des matériaux inhérent à la thermométrie basée sur la thermoréflectance, un dépôt du complexe [Fe(HB(1,2,3-tz)3)2] (tz = triazole) a été utilisé. Ce complexe présente un comportement de conversion de spin graduel sur une large gamme

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21

Provent, Christophe. "Vers des modèles biomimétiques de métalloenzymes antioxydantes." Université Joseph Fourier (Grenoble), 1996. http://www.theses.fr/1996GRE10048.

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La preparation de complexes metalliques, modeles des sites actifs de la superoxyde dismutase ou de la catalase, est un enjeu important dans le domaine des therapeutiques antioxydantes. Dans cette optique, differentes series de ligands, de structures ouvertes, macrocycliques ou macrobicycliques, ont ete synthetisees et leurs complexes du cuivre (ii) ou du fer (iii) ont ete etudies. Dans une premiere partie, la complexation du cu(ii) par onze ligands macrocycliques ou a chaine ouverte, a quatre sites de coordination azotes ou soufres (n#2s#2, n#3s), a ete etudiee par differentes methodes spectro

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22

Landau, Shaun Errick. "Pushing the limits of acidity and basicity of transition metal hydride complexes, studies of acidic dicationic dihydrogen complexes of iron (II) and basic anionic hydride complexes of iridium (III)." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape7/PQDD_0004/MQ45928.pdf.

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23

Aouak, Taïeb. "Homopolymérisation et copolymérisation des alcynes monosubstitués amorceées par les complexes de Ziegler-Natta : étude de réactions conduites en présence de catalyseurs solubles formés en associant un carboxylate de fer(III) et un alkylaluminium, caractérisation des polyalcynes." Vandoeuvre-les-Nancy, INPL, 1994. http://docnum.univ-lorraine.fr/public/INPL_T_1994_AOUAK_T.pdf.

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L'étude comparative de l'efficacité d'une série de dérivés organoferriques aliphatiques, alicycliques et aromatiques, combinés à AlEt3, sur la polymérisation du hex-1-yne (HX), a revelé que les composés Fe(CH3CH2CO2)3, Fe(naph)3 et Fe(C6H11CO2)3, sont doués d'une haute activité catalytique (Rdt 100%, Mn=6. 10^4). Les essais conduits en présence du couple Fe(CH3CH2CO2)3AlEt3, montrent que cette combinaison est parfaitement appropriée pour polymériser les alcynes terminaux: 3-méthylpent-1-yne, 4-méthylpent-1-yne et phénylacetylène (PA). Les 3-triméthylsiloxyprop-1-yne (TMSOP) et 1-triméthylsilyl

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24

Vernia, Jennifer E. "Synthesis, Structure and Photochemistry of Fe(III) Complexes with Tripodal Amine Chelates Containing a-hydroxy Acid and a-hydoxy Amide Groups." University of Cincinnati / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1491559655356793.

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25

Duboc-Toia, Carole. "Réactivité chimique des complexes dinucléaires de fer (III) à pont oxo : applications en catalyse d'oxydation énantiosélective et en hydrolyse de phosphoesters." Université Joseph Fourier (Grenoble), 1998. http://www.theses.fr/1998GRE10092.

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Modeliser le site actif d'une metalloenzyme est une approche indispensable a la caracterisation precise de son site metallique et a la comprehension de son mecanisme d'action. Au laboratoire, nous nous sommes plus particulierement interesses a deux enzymes la methane monooxygenase (mmo) et la phosphatase acide pourpre (pap) issues de la classe des proteines a fer oxo, enzymes contenant toutes au sein de leur site actif un systeme dinucleaire de fer (iii) ponte par un oxygene. Leurs activites catalytiques, oxydation d'alcanes pour la mmo et hydrolyse de phosphoesters pour la pap, ont ete reprod

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26

Beckler, Jordon Scott. "The biogeochemical source and role of soluble organic-Fe(III) complexes in continental margin sediments." Diss., Georgia Institute of Technology, 2014. http://hdl.handle.net/1853/53016.

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In the past couple of decades, the discovery that iron is a limiting nutrient in large regions of the ocean has spurred much research into characterizing the biogeochemical controls on iron cycling. While Fe(II) is soluble at circumneutral pH, it readily oxidizes to Fe(III) in the presence of oxygen. Fe(III) is highly insoluble at circumneutral pH, presenting organisms with a bioavailability paradox stemming from the physiological challenge of using a solid phase mineral for assimilatory or dissimilatory purposes. Interestingly, dissolved organic-Fe(III) complexes can be stable in seawater

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27

Fiallo, Maria Lorenzo. "Une Nouvelle classe d'antitumoraux : les complexes metal-anthracyclines, synthèse, caractéristiques physicochimiques et propriétés tumorales." Paris 13, 1986. http://www.theses.fr/1986PA132003.

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28

Svarovsky, Serge A. "Structure, stability and reactivity of small organic sulfinic and sulfonic acids toxicological implications ; Role of charge transfer complexes in oxidation cleavage of benzpinacols by iron (III) trispenanthroline /." Morgantown, W. Va. : [West Virginia University Libraries], 2000. http://etd.wvu.edu/templates/showETD.cfm?recnum=1231.

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29

Vincent, Jean-Marc. "Réactivité chimique de complexes binucléaires de fer (III) à pont oxo : catalyse d'oxydation d'alcanes et agrégation d'espèces ferriques." Université Joseph Fourier (Grenoble ; 1971-2015), 1995. http://www.theses.fr/1995GRE10188.

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Le travail présente contribue à la modélisation fonctionnelle des protéines à fer-oxo. Une première étude porte sur les propriétés catalytiques en oxydation d'alcanes de nouveaux complexes bi nucléaires de fer#3#+ a pont oxo, modèles du site actif de la méthane monooxygenase (mmo). Il a été montré que les complexes bi nucléaires ferriques à pont oxo et a ligands de type bipyridine, possédaient une activité catalytique en oxydation d'alcanes importante lorsque l'oxydant utilise est l'hydroperxyde de tertiobutyle (tbuooh). Les résultats de l'étude structure/réactivité montrent que la présence d'

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30

Boukhalfa, Hakim. "Complexation du fer par des ligands tripodes à base de sous-unités 8-hydroxyquinoléine et 2,2'dihydroxybiphényle : aspects thermodynamiques et cinétiques." Université Joseph Fourier (Grenoble), 1996. http://www.theses.fr/1996GRE10250.

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Ce travail concerne des etudes thermodynamiques et cinetiques de la complexation du fer(iii) par des ligands possedant des sites de coordination de type 8-hydroxyquinoleine et 2,2'-dihydroxybiphenyle. La premiere partie a concerne l'etude des complexes ferriques des ligands 8-hq (oxine), 5-so#3#, 8-hq (sulfoxine) et 5-f-8-hq (fluorooxine). Les resultats mettent en evidence l'influence des proprietes electroniques des sites de coordination sur la stabilite des complexes. Quand la coordination du fer par le ligand n'est pas complete, des hydroxo complexes sont formes. Les etudes cinetiques de fo

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31

Cromer, Rémy. "Porphyrines n-substituees : modelisation de l'inhibition d'hemoproteines." Université Louis Pasteur (Strasbourg) (1971-2008), 1986. http://www.theses.fr/1986STR13015.

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Migration cobalt-azote des groupements : phenyl et styryl. L'etude des reactions de migration dans les porphyrines de cobalt(iii) aryliques a justifie l'utilisation de ces dernieres pour modeliser l'hydrazinolyse des hemoproteines. Les porphyrines de cobalt(iii) aryliques ont un comportement analogue a celui des porphyrines de fer(iii) aryliques. Oxydation des styryl -co(iii) porphyrines. Mecanisme de reaction. Extension de cette reaction a la cyclisation en serie arylique qui permet la synthese de la premiere porphyrine n,n'-(phenylene-1,2) analogue du produit d'inhibition suicide obtenu apre

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32

Nasri, Habib. "Synthese et caracterisation de porphyrines de fe(ii) et fe(iii) : modelisation du site actif du centre p460 present dans l'hydroxylamine oxydoreductase de la bacterie nitrosomonas europaea." Université Louis Pasteur (Strasbourg) (1971-2008), 1987. http://www.theses.fr/1987STR13149.

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Synthese de modeles du site actif du cytochrome p460 a l'etat reduit. Donc synthese et caracterisation d'une serie de complexes (fe(ii) (or)t piv pp)**(-) ou or=ome, oph, ophf::(4), oac; et des complexes fe(iii)cltpivpp, fe(iii)(oac)tpivpp, fe(iii)(so::(3)cf::(3))(h::(2)o)tpivpp

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33

Chahboune, Rajae. "Transformation photochimique des sulfonylurées et des organophosphorés sous excitation de complexes aqueux de fer (III) : rôle du fer (II) et du peroxyde d'hydrogène." Thesis, Clermont-Ferrand 2, 2015. http://www.theses.fr/2015CLF22550/document.

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Les différents rejets aqueux de types industriel, artisanal et/ou hospitalier, contiennent différents contaminants organiques ou inorganiques qu’il convient d’éliminer. Selon le type de l’industrie et de l’utilisation, ces rejets auront besoin de subir un ou plusieurs traitements. Il existe de nombreuses méthodes de traitement des eaux adaptées à chaque pollution et à chaque usage. Dans le cadre de ce travail, nous nous sommes intéressés à l’utilisation d’une méthode peu onéreuse qui met en jeu les ions ferriques, ions ferreux, oxygène moléculaire et la lumière solaire (Fe(III)/Fe(II)/O2/hν) p

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34

Benhlima, Nadia. "Echelles d'acidite et de potentiel redox dans le nitrate d'ethylammonium fondu et ses melanges avec l'eau a 298 k." Paris 6, 1988. http://www.theses.fr/1988PA066066.

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35

Jewula, Pawel. "Synthèse et étude de ligands hydroxamates cycliques dérivés des sidérophores naturels pour la complexation sélective des actinides." Thesis, Dijon, 2013. http://www.theses.fr/2013DIJOS038.

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Pas de résumé en français<br>The goal of this research was the synthesis and spectroscopic, structural andphysical-chemical characterization of cyclic 6- and 7-membered hydroxamicacids, a tetrahydroxamic calix[4]arene-based tetrapodal receptor, and their metalcomplexes with trivalent and tetravalent metal cations. They were characterizedby several techniques such as 1H and 13C NMR, IR, and mass spectroscopies,single crystal X-ray analysis, and potentiometry. Cyclic hydroxamic acids arefound in a few mix siderophores but their coordination properties were stillunknown. The structural features o

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36

Pimenta, Adriano Cesar. "Estudo potenciométrico sobre a formação de complexos no sistema ferro (III)/azoteto, em meio não totalmente aquoso." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/59/59138/tde-06112006-075106/.

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Neste trabalho, a complexação do sistema ferro-III/azoteto em meio áqüeo-orgânico foi estudada para avaliar a formação dessas espécies sob diferentes forças iônicas: 1,00; 2,00 e 3,00 mol L-1 e em presença de diferentes solventes: tetraidrofurano, acetona e p-dioxano (T = 20 °C). Além disso, em meio contendo tetraidrofurano, as constantes de formação condicionais (b) foram determinadas sob diferentes percentagens deste solvente: 20, 30 e 40 % (v/v). O método empregado na determinação de tais constantes baseia-se na competição entre o metal e o íon hidrogênio pelo azoteto, no sistema tampão fo

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37

Vo, Nhat Tam. "Bioinspired semi-hemic iron(III) complex for chemical and photochemical oxygen atom transfer reactions." Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLS319.

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L’oxydation des hydrocarbures est une transformation chimique difficile aussi bien en biologie qu’en chimie. Les espèces active métal-oxo en de haut degré d’oxydation sont des intermédiaires capables d’effectuer ces transformations. Dans ce manuscrit, nous rapportons la synthèse et la caractérisation d'un complexe de fer (III) supporté par un ligand hémi-porphyrinique non innocent, construit avec un fragment dipyrrine et deux fonctions pyridines. Les complexes de fer (III) ont été préparés et caractérisés, en mettant l'accent sur leur comportement électrochimique et leur utilisation potentiell

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38

Ebert, C. Edward. "Effects of mutations of the iron-sulfur protein on the function and structure of the cytochrome bc₁ complex of yeast mitochondria." Morgantown, W. Va. : [West Virginia University Libraries], 2003. https://etd.wvu.edu/etd/controller.jsp?moduleName=documentdata&jsp%5FetdId=3.

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Thesis (Ph. D.)--West Virginia University, 2003.<br>Title from document title page. Document formatted into pages; contains viii, 144 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 129-144).

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39

Renaud, Jean-Paul. "Oxydations d'alcanes et d'alcènes par des systèmes métalloporphyriniques modelés du cytochrome P-450." Paris 6, 1986. http://www.theses.fr/1986PA066139.

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La synthèse d'une pophyrine de fer à "anses de panier" chirale comportant des aminoacidés de configuration déterminée est décrite. On a étudié sa pureté optique et sa conformation en solution. Dans une deuxième partie on décrit un nouveau système oxydant catalytique utilisant l'eau oxygénée en présence d'une porphyrine de manganèse et d'imidazole permettant la conversion quantitative d'alcènes en époxydes et d'alcanes en alcools et cétones.

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40

Mirjana, Radanović. "Kompleksi nekih prelaznih metala sa Šifovim bazama aminogvanidina." Phd thesis, Univerzitet u Novom Sadu, Prirodno-matematički fakultet u Novom Sadu, 2015. https://www.cris.uns.ac.rs/record.jsf?recordId=95548&source=NDLTD&language=en.

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   U ovoj doktorskoj disertaciji opisane su sinteze novih kompleksa prelaznih metala sa piridoksiliden-  (PLAG), odnosno saliciliden-aminogvanidinom (SALAG). Dobijenikompleksi su okarakterisani elementalnom analizom, IR spektrima, konduktometrijskim i magnetnim merenjima, a većina i rendgenskomstrukturnom analizom. Osim toga, dobijene su i nove forme ovih &Scaron;ifovih baza, i to u vidu monokristala, čime su omogućena ispitivanja njihovih  molekulskih i kristalnih struktura, kao i uporedna analiza sa koordinovanim ligandima.    Sa PLAG je sintetisano 7 novi 

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41

Saha, Sounik. "Studies on Photocytotoxic Iron(III) and Cobalt(III) Complexes Showing Structure-Activity Relationship." Thesis, 2010. http://etd.iisc.ac.in/handle/2005/3093.

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Photodynamic therapy(PDT) has recently emerged as a promising new non-invasive treatment modality for a large number of neoplastic and non-neoplastic lesions. Photoexcitation of a photosensitizing drug in the tumor tissue causes generation of reactive oxygen species which results in cell death. The current porphyrinic photosensitizers suffer a wide range of drawbacks leading to the development of the chemistry of alternative photosensitizing agents in PDT. Among them, the 4d and 5d transition metal-based photosensitizers have been explored extensively with the exception of the 3d metal compl

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42

Saha, Sounik. "Studies on Photocytotoxic Iron(III) and Cobalt(III) Complexes Showing Structure-Activity Relationship." Thesis, 2010. http://hdl.handle.net/2005/3093.

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Photodynamic therapy(PDT) has recently emerged as a promising new non-invasive treatment modality for a large number of neoplastic and non-neoplastic lesions. Photoexcitation of a photosensitizing drug in the tumor tissue causes generation of reactive oxygen species which results in cell death. The current porphyrinic photosensitizers suffer a wide range of drawbacks leading to the development of the chemistry of alternative photosensitizing agents in PDT. Among them, the 4d and 5d transition metal-based photosensitizers have been explored extensively with the exception of the 3d metal compl

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Garai, Aditya. "Studies on Iron and Cobalt Complexes showing Photo-induced Anticancer Activity." Thesis, 2016. https://etd.iisc.ac.in/handle/2005/4906.

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In this thesis the various facets of the chemistry of photocytotoxic iron and cobalt complexes have been investigated along with their syntheses, characterization, evaluation of the photocytotoxic activities in various cancer cell lines, mechanism of cell death, the cellular uptake, localization inside cells, photo release, the interaction with double stranded DNA and their ability to induce DNA photocleavage. Chapter I describes a general introduction on application of transition metal complexes for photochemotherapeutic activity. A brief introduction regarding Photodynamic Therapy (PDT) as

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Weng, Chi-Huang, and 翁啟煌. "Studies on The Model Catechol 1,2-Dioxygenase Iron(III) Complexes." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/74389229861138634191.

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碩士<br>淡江大學<br>化學學系碩士班<br>94<br>A seiries of iron(III) complexes as funtionl model compounds for catechol 1,2-dioxygenases (intradiol cleavage) were synthesized and characterized by X-ray single crystal diffraction, UV-Vis spectroscopy, element analyzer, and electronchemical analysises.Enzyme-substrate complexes and ligands: (1) [Fe(L1)(C6Br4O2)] (2) [Fe(L1)(C6Cl4O2)] (3) [Fe(L2)(C6Cl4O2)] (4) [Fe(L3)(C6Cl4O2)] (5) [Fe(L4)(C6Cl4O2)] L1: 2-{[2-(2-diethylamino-ethylamino)-ethylimino]-methyl}-phenol L2: 2-{[2-(2-diethylamino-ethylamino)-ethylimino]-methyl}-5-bromo-phenol L3: 2-{[2-(2-diethylamino-

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Wu, Chao-Hsien, and 吳昭賢. "Synthesis﹐Structures﹐Magnetic Properties and Catalase Activity of Iron(III) Complexes." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/51341458220822869219.

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碩士<br>淡江大學<br>化學學系碩士班<br>96<br>In this thesis, the preparations, crystal structures, magnetic properties and catalase activity of Iron(III) complexes with substituted Schiff-base ligands(1)∼(4) are reported： (1)[Fe(L1)(TBC)] (2)[Fe2(L2)2(3,5-DTBC)2] (3)[Fe4(L3)4] (4)[Fe6(L4)4(3,5-DTBC)4Cl2] where, L1 ︰2-((E)-(2-(2-aminoethylamino)ethylimino)methyl)-4-chlorophenol L2 ︰(E)-2-((pyridin-2-yl)methyleneamino)-4,6-di-tert-butylphenol L3 ︰N,N,-bis(salicylidene)ethane-1,2-diamine L4 ︰((E)-2-((1H-imidazol-5-yl)methyleneamino)ethyl)-ethane-1,2- diamine TBC︰

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Gan, Lih-Ling, and 甘麗鈴. "Magnetic and Mossbauer Studies Bimuclear Oxo-bridge Iron (III) Macrocyclic Complexes." Thesis, 1995. http://ndltd.ncl.edu.tw/handle/03668249671585379392.

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碩士<br>淡江大學<br>化學學系<br>83<br>In the present thesis, two series oxo-bridge Fe(III) com- plexes with the ligands of the meso substituents of porp- rins and L1, L2(which are prepared from schiff-base cond- ensation reactions.) and the partial oxidazed of Fe(III)- O-Fe(III) complexes with HPF6 or HBF4 to form Fe(III)-O- Fe(IV) mix- valence compounds have been prepared. Their structatures, valence states of iron atom and magnetic peoperties have been investigated by means of X-ray diffr- actometr

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Liao, Weng Cheng, and 廖文昌. "Homogeneous electron transfer of Cobalt(II);Cobalt(III); Iron(II) complexes." Thesis, 1996. http://ndltd.ncl.edu.tw/handle/58480087531033576407.

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Lo, Shun-I., and 羅順益. "Studies on Intradiol Dioxygenase Model with Catecholase Activity of Iron(III) Complexes." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/23520791278396930781.

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碩士<br>淡江大學<br>化學學系碩士班<br>96<br>A seiries Intradiol Dioxygenase Model of iron(III) complexes as funtionl model compounds for Catecholase Activity were synthesized and characterized by X-ray single crystal diffraction, UV-Vis spectroscopy, element analyzer, and electronchemical analysises. Enzyme-substrate complexes and ligands: (1) [Fe(L1)(C6Br4O2)] (2) [Fe(L2)(C6Cl4O2)]2 (3) [Fe(L3)(C6Br4O2)(CH3OH)2] (4) [Fe(L4)(C6Br4O2)] (5) [Fe(L5)(C6Cl4O2)(CH3CN)] L1: 2-((E)-(2-(2-aminoethylamino)ethylimino)methyl)-4-chloro-phenol L2: 4-((E)-(2-(2-aminoethylamino)ethylimino)methyl)-benzene-1,3-di

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Basu, Uttara. "Insights into the Chemistry of Iron Complexes as Imaging and Photocytotoxic Agents." Thesis, 2015. http://etd.iisc.ac.in/handle/2005/3753.

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The current thesis addresses the various facets of the chemistry of photocytotoxic iron complexes including their syntheses, characterization, evaluation of the anti-proliferative activities in various cancer cell lines upon photo-exposure, mechanism of cell death, the cellular uptake, localization inside cells, the interaction with double stranded DNA and their ability to induce DNA photocleavage. Chapter I presents a general introduction to cancer and the anticancer agents. It covers various procedures available for cancer treatment and different aspects of chemotherapy are discussed in det

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Basu, Uttara. "Insights into the Chemistry of Iron Complexes as Imaging and Photocytotoxic Agents." Thesis, 2015. http://etd.iisc.ernet.in/2005/3753.

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The current thesis addresses the various facets of the chemistry of photocytotoxic iron complexes including their syntheses, characterization, evaluation of the anti-proliferative activities in various cancer cell lines upon photo-exposure, mechanism of cell death, the cellular uptake, localization inside cells, the interaction with double stranded DNA and their ability to induce DNA photocleavage. Chapter I presents a general introduction to cancer and the anticancer agents. It covers various procedures available for cancer treatment and different aspects of chemotherapy are discussed in det

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