To see the other types of publications on this topic, follow the link: Hydrazone complex.

Dissertations / Theses on the topic 'Hydrazone complex'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 28 dissertations / theses for your research on the topic 'Hydrazone complex.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Cheaib, Khaled. "Synthesis, characterization and photochemical properties of 3d transition metal supported by aroyl-hydrazone ligands." Thesis, Strasbourg, 2013. http://www.theses.fr/2013STRAF062/document.

Full text
Abstract:
Ce travail de thèse explorait certains aspects de la chimie de coordination de complexes moléculaires à bases de métaux 3d (Fe, Cu, Mn et Ni) supportés par des ligands azotés de type aroyle-hydrazone. Le travail de cette thèse était plus particulièrement centré sur le développement des nouveaux ligands et la photo chimie des complexes ferriques, afin d’élucider en particulier les mécanismes de la photo réduction qui valorise un brevet du laboratoire sur la production et le stockage d’énergie solaire via la photo réduction d’ions ferriques. Les complexes mis en jeu dans le processus ont été tot
APA, Harvard, Vancouver, ISO, and other styles
2

Thompsett, David. "Hydrazine and carbazate complexes of chromium and manganese : their role in the catalytic decomposition of hydrazine." Thesis, University of Bath, 1987. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.376340.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Marques, Francisca Jakelyne de Farias. "Efeito inibitÃrio de drogas antituberculose frente à Histoplasma capsulatum var. capsulatum e Cryptococcus spp.: sÃntese de anÃlogos quÃmicos, atividade antifÃngica in vitro e mecanismo de aÃÃo." Universidade Federal do CearÃ, 2013. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=11491.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Bradd, Kerry J. "Rhodium compounds and clusters containing N-donor ligands." Thesis, University of Liverpool, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.366947.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Parrott, Suzanne J. "The coordination chemistry of hydrazide and diazenide complexes of rhenium." Thesis, University of Essex, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.315728.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Specklin, David. "Propriétés magnétiques et structurales de complexes moléculaires supportés par des ligands de type acyle-hydrazone." Thesis, Strasbourg, 2014. http://www.theses.fr/2014STRAF060/document.

Full text
Abstract:
Ces travaux consistent en l’étude selon trois axes de la chimie de coordination des ligands de type acyle-hydrazone, faisant suite à l’isolation d’un complexe binucléaire de manganèse (III) portant un tel ligand, et montrant un fort couplage ferromagnétique. Le développement de leur chimie de coordination avec des éléments de la première série de transition a permis la synthèse de plusieurs complexes binucléaires, permettant d’étudier la relation entre les structures moléculaires de ces systèmes, et leurs propriétés magnétiques. En parallèle, une série de polymères de coordination de métaux al
APA, Harvard, Vancouver, ISO, and other styles
7

Jamadar, Abeda. "Copper(II) and Zinc(II) complexes of aroyl hydrazones as potential antitubercular agents." Thesis, University of York, 2012. http://etheses.whiterose.ac.uk/3099/.

Full text
Abstract:
There is a continuing need to make new antitubercular drugs due to development of resistance towards present drugs. To do this, series of pyruvate hydrazones (PVAHs) and their respective Cu(II) complexes and Zn(II) complexes were synthesized and fully characterised. Variable temperature NMR studies of PVAHs indicate the presence of E and Z isomers in the solution. Determination of the obtained single crystal X-ray structures reveals that Cu(II) ion binds to PVAH ligand in 1:1 ratio resulting in square pyramidal geometry in most of the Cu(II) complexes, whereas Zn(II) ion binds to two PVAH liga
APA, Harvard, Vancouver, ISO, and other styles
8

Yang, Yi. "Gold(I) oxo, imido, hydrazido complexes and gold clusters /." free to MU campus, to others for purchase, 1996. http://wwwlib.umi.com/cr/mo/fullcit?p9841362.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Martins, Tracy Martina Marques. "Síntese e caracterização de ligantes orgânicos e complexos metálicos com potencial farmacológico." Universidade Federal de Goiás, 2017. http://repositorio.bc.ufg.br/tede/handle/tede/7718.

Full text
Abstract:
Submitted by Marlene Santos (marlene.bc.ufg@gmail.com) on 2017-09-04T17:43:49Z No. of bitstreams: 2 Dissertação Tracy Martina Marques Martins - 2017.pdf: 2276783 bytes, checksum: 1db8548b9383656806b83fc1c22de5d7 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5)<br>Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2017-09-15T13:58:00Z (GMT) No. of bitstreams: 2 Dissertação Tracy Martina Marques Martins - 2017.pdf: 2276783 bytes, checksum: 1db8548b9383656806b83fc1c22de5d7 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf84
APA, Harvard, Vancouver, ISO, and other styles
10

Firmino, Gisele dos Santos Silva. "Síntese, caracterização e estudo da ação antituberculose e citotóxica de hidrazonas derivadas de isoniazida e de seus complexos de cobre(II) e gálio(III)." Universidade do Estado do Rio de Janeiro, 2015. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=8528.

Full text
Abstract:
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>No presente trabalho é descrita a obtenção de hidrazonas derivadas de isoniazida e de seus complexos de cobre(II) e gálio(III) candidatos a protótipos de fármacos antituberculose e antitumoral. Para investigar o efeito da modificação química sobre as bioatividades do fármaco isoniazida, foram preparados cinco derivados hidrazônicos: 2-piridinocarboxaldeído isonicotinoil hidrazona (HPCIH, 1), 2-acetilpiridina isonicotinoil hidrazona (HAPIH, 2), 2-benzoilpiridina isonicotinoil hidrazona (HBPIH, 3), 2-piridinoformamida isonicotinoil h
APA, Harvard, Vancouver, ISO, and other styles
11

Selby, Jonathan D. "Synthesis and reactivity of titanium hydrazido(2-) complexes." Thesis, University of Oxford, 2009. http://ora.ox.ac.uk/objects/uuid:afee94b7-7cd7-437c-8c31-1cba8a145720.

Full text
Abstract:
This Thesis describes the synthesis and characterisation of titanium hydrazido(2-) complexes and their reactivity towards unsaturated molecules. Exploration of the bonding in titanium hydrazido(2-) complexes is performed through structural and computational studies. <strong>Chapter 1</strong> introduces current Group 4 hydrazido chemistry and describes its relevance with comparison to Group 4 imido and mid/late metal hydrazido examples. <strong>Chapter 2</strong> describes the synthesis and characterisation of new titanium hydrazido(2-) half-sandwich complexes. A general route to new titanium
APA, Harvard, Vancouver, ISO, and other styles
12

Torres, Escalona Javier. "Electronic properties study on hydrazines and nitriles complexed by Lewis acids. Towards chemical hydrogen storage." Thesis, Pau, 2017. http://www.theses.fr/2017PAUU3051.

Full text
Abstract:
Dans la problématique de l'utilisation de nouvelles énergies non polluantes, l'hydrogène est l'un des principaux carburants verts du futur. Les dérivés d'hydrazine et de borane sont potentiellement intéressants pour le stockage chimique de l'hydrogène. Les complexes entre hydrazines ou nitriles avec des boranes ou des alanes sont à la base de cette étude. Ces composés ont été synthétisés afin d'étudier leur structure électronique avant et après la création de la liaison entre les acides et les bases de Lewis. La spectroscopie photoélectronique à rayonnement UV (UV-SPE) est utilisée comme outil
APA, Harvard, Vancouver, ISO, and other styles
13

Hakobyan, Shoghik. "Antivirulent and antibiofilm salicylidene acylhydrazide complexes in solution and at interfaces." Doctoral thesis, Umeå universitet, Kemiska institutionen, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-107889.

Full text
Abstract:
The growing bacterial resistance against antibiotics creates a limitation for using traditional antibiotics and requests development of new approaches for treatment of bacterial infections. Among the bacterial infections that are most difficult to treat, biofilm-associated infections are one of the most hazardous. Consequently, the prevention of biofilm formation is a very important issue. One of the techniques that are widely investigated nowadays for this purpose is surface modification by polymer brushes that allows generating antifouling antibacterial surfaces. Previously, it was reported
APA, Harvard, Vancouver, ISO, and other styles
14

Reis, Jéssika Vieira dos. "Síntese, caracterização e avaliação da atividade antimicrobiana de uma hidrazona e seus complexos metálicos." Universidade Federal de Goiás, 2018. http://repositorio.bc.ufg.br/tede/handle/tede/8796.

Full text
Abstract:
Submitted by Franciele Moreira (francielemoreyra@gmail.com) on 2018-08-14T14:53:58Z No. of bitstreams: 2 Dissertação - Jéssika Vieira dos Reis - 2018.pdf: 3710658 bytes, checksum: de2614771619ec9c58bbd1e7d57942c3 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5)<br>Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2018-08-16T11:28:50Z (GMT) No. of bitstreams: 2 Dissertação - Jéssika Vieira dos Reis - 2018.pdf: 3710658 bytes, checksum: de2614771619ec9c58bbd1e7d57942c3 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5
APA, Harvard, Vancouver, ISO, and other styles
15

Wolski, Katja Margrit. "The Sertoli Cell-Spermatid Junctional Complex : a potential avenue for Male contraception." [Tampa, Fla] : University of South Florida, 2006. http://purl.fcla.edu/usf/dc/et/SFE0001747.

Full text
APA, Harvard, Vancouver, ISO, and other styles
16

NOGUEIRA, VANESSA DE SOUZA. "SYNTHESIS AND CHARACTERIZATION OF PARA-SUBSTITUTED DI-HYDRAZONES AND SOME OF THEIR DINUCLEAR ZINC(II) COMPLEXES AS POTENTIAL ENTRY INHIBITORS FOR THE TREATMENT OF HIV/AIDS." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2016. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=27522@1.

Full text
Abstract:
PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO<br>COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR<br>PROGRAMA DE SUPORTE À PÓS-GRADUAÇÃO DE INSTS. DE ENSINO<br>A Síndrome da Imunodeficiência Adquirida (SIDA/AIDS) é causada pelo HIV. De uma forma geral, o HIV é um retrovírus que ataca o sistema imunológico, principalmente os linfócitos T auxiliares (também chamados de linfócitos T4 ou T CD4+), que normalmente se encontram na corrente sanguínea e são responsáveis por toda a coordenação da defesa imunológica do organismo. Muitas estratégias de tratamento estão sendo desenvolvidas
APA, Harvard, Vancouver, ISO, and other styles
17

Marko, Rodić. "Kompleksi Co(III), Ni(II) i Cu(II) sa hidrazonima nekih 2-piridil-ketona." Phd thesis, Univerzitet u Novom Sadu, Prirodno-matematički fakultet u Novom Sadu, 2015. https://www.cris.uns.ac.rs/record.jsf?recordId=95722&source=NDLTD&language=en.

Full text
Abstract:
U disertaciji su opisane sinteze i fizičko-hemijske karakterizacije 32 kompleksa kobalta(III), nikla(II) i bakra(II) sa ligandima S-metilizotiosemikarbazonom 2-acetilpiridina (HL&sup1;), bis(S-metilizotiosemikarbazonom) 2,6-diacetilpiridina (H₂L&sup2;), tiosemikarbazonom-S-metilizotiosemikarbazonom 2,6-diacetilpiridina (HL&sup3;), 1-adamantoilhidrazonom 2-acetilpiridina (HL⁴) i 1-adamantoilhidrazonom di(2-piridil)-ketona (HL⁵).Kako ligandi HL&sup3;, HL⁴ i HL⁵ do sada nisu bili sintetisani, dobijeni rezultati ujedno predstavljaju i prve iz njihove koordinacione hemije. Iako je sa S-metilizotios
APA, Harvard, Vancouver, ISO, and other styles
18

Jožef, Mađari. "Sinteza, strukturna, fizičko-hemijska i biološka karakterizacija novih N-heterocikličnih liganada i njihovih kompleksa sa jonima prelaznih metala." Phd thesis, Univerzitet u Novom Sadu, Prirodno-matematički fakultet u Novom Sadu, 2018. https://www.cris.uns.ac.rs/record.jsf?recordId=107656&source=NDLTD&language=en.

Full text
Abstract:
Opisane&nbsp; su&nbsp; sinteze&nbsp; novih&nbsp; liganada&nbsp; bis(ftalazin-1hidrazon)-2,6-diacetilpiridna&nbsp; (Hz<sub>2</sub>DAP&middot;2HCl),&nbsp; bis(3-hlorpiridazin-6-hidrazon)-2,6-diacetilpiridina (Hp<sub>2</sub>DAP),&nbsp; 3-hlorpiridazin-6-hidrazon&nbsp; di(2-piridil) ketona&nbsp; (HpDPK),&nbsp; ftalazin-1-hidrazon&nbsp; di(2-piridil)ketona&nbsp; (HzDPK)&nbsp; i&nbsp; ftalazin-1-hidrazon&nbsp; piridin-2-karbaldehida&nbsp; (HzPY).&nbsp; Zajedničko&nbsp; svojstvo&nbsp; dobijenih liganada&nbsp; je&nbsp; &scaron;to&nbsp; sadrže&nbsp; piridinski&nbsp; i&nbsp; diazinski&nbsp; prsten&nbsp;
APA, Harvard, Vancouver, ISO, and other styles
19

Hsu, Chia-Jung, and 許家榮. "Studies of Catechol-Hydrazone Ligands and Their Metal Complexes." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/06739741455084042236.

Full text
Abstract:
博士<br>淡江大學<br>化學學系博士班<br>97<br>A series of new ruthenium(II) complexes, 1 = [RuII(bp)2(hzbp-m-cat)](PF6)2, 2 = [RuII(bp)2(hzbp-o-cat)](PF6)2 and 3 = [RuII(bp)2(hzbp-p-OH)] (PF6)2, were synthesized. The structures were confirmed by single crystal X-ray diffraction study. Characteristics of these compounds were investigated by EA, 1-D & COSY NMR, ESI-mass, UV-vis, phosphorescence, electrochemistry, and ESR spectra. In the absorption, emission, and 1H NMR titration spectra studies revealed that these complexes can be employed as a sensor for fluoride. A distinguishable deep color change in aceton
APA, Harvard, Vancouver, ISO, and other styles
20

Li, Chun-Hui, and 李俊暉. "Metallo-Supranolecules Based on Silver Complexes with Pyridine-Hydrazone Deviative Ligands." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/n7vbx3.

Full text
Abstract:
碩士<br>淡江大學<br>化學學系碩士班<br>102<br>In this research, a series of new ligands (L1、L2、L3、L4 and L5) containing hydrazone and derivative pyridine moiety were synthesized. Four silver complexes, [Ag2L22](BF4)2 (1)、{[Ag4L32(H2O)2](BF4)4‧2H2O}∞ (2)、[Ag3L52]2(PF6)5 (3)、[Ag2L52](PF6)2 (4) have been prepared and characterized by X-ray diffraction study. Complex 1 synthesis from L2 and silver salt, the oxygen atoms were bridge two silver ions. Complex 2 can further form coordination polymer. According to different synthesis, L5 can form Ag3L52 and Ag2L52 complexes. The Ag-Ag distance smaller than the sum
APA, Harvard, Vancouver, ISO, and other styles
21

Mishra, Usha. "Synthesis and Characterization of Dioxidomolybdenum(Vi) Complexes of Azo-Hydrazone Ligands." Thesis, 2015. http://ethesis.nitrkl.ac.in/7321/1/Synthesis_Mishra_2015.pdf.

Full text
Abstract:
Hydrazones, –NH–N=CRR' (R and R`= H, alkyl, aryl), play a very important role in the field of analytical and medicinal chemistry. Metal complexes of aroylhydrazones are one of the hot topics in research due to their varied biological applications. The proposal is aimed to design some novel azo- aroylhydrazone ligands and their corresponding oxidomolybdenum(VI) complexes. The ligands and their metal complexes have been characterized by IR, and UV-VIS spectroscopy. X-ray structure of complex 1 is solved using single crystal X-ray crystallography.
APA, Harvard, Vancouver, ISO, and other styles
22

Ho, Chi-Ting, and 何季庭. "One-Dimensional Metal Wire of Double Helical Silver Complexes with Hydrazone-Pyridyl Ligand." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/07765698591757337698.

Full text
Abstract:
碩士<br>淡江大學<br>化學學系碩士班<br>99<br>In this research, a series of new ligands (L1 and L2) containing hydrazone and derivative pyridine moiety were synthesized. Three double helical complexes, [Ag9(L2)6](ClO4)8 (1), [Ag3(L2)2(CH2Cl2)(CH3OH)(H2O)](CF3SO3)3 (2), and [Ag9(L2)6](BF4)9 (3) have been prepared from the reactions of L2 with AgX ( X = ClO4-, CF3SO3-, BF4- ) and characterized by X-ray diffraction study. In particular, a strong influence of the counter-anions on the structures of helicates has been observed. Two type of polynuclear Ag+ ionic sequences: a continuous one for complex (1), com
APA, Harvard, Vancouver, ISO, and other styles
23

Behera, Saritarani. "Cobalt(II) and Nickel(II) Complexes of Aroyl Hydrazone Ligand: Synthesis and Characterization." Thesis, 2009. http://ethesis.nitrkl.ac.in/233/1/Microsoft_Word_-_sarita_th.pdf.

Full text
Abstract:
Abstract The remarkable biological activity of acid hydrazides R–CO–NH–NH2, their corresponding aryolhydrazones R–CO–NH–N=CHR, and also their mode of chelation with transition metal ions has aroused interest in the past due to possible biomimetic applications. Hydrazone Schiff bases and their Cobalt and Nickel complexes have a variety of applications in biological, clinical and analytical fields. Recently there has been a considerable interest in the coordination chemistry of transition metals especially, Cobalt and Nickel with O-N donor hydrazone ligands because of their potential biological
APA, Harvard, Vancouver, ISO, and other styles
24

Kriel, Frederik Hermanus. "Gold and silver complexes of BIS (phosphino) hydrazine ligands as potential anti-tumour agents." Thesis, 2008. http://hdl.handle.net/10539/5029.

Full text
Abstract:
Cancer is presently responsible for about 25 % of all deaths in developed countries. It has a substantial impact on a patient's quality of life and many cancer treatments (such as chemotherapy) may have severe side-effects. New therapies that display a minimum of the drastic side-effects of current drugs are constantly sought after. The first comprehensive studies of the anti-tumour potential of gold compounds, including gold drugs, were published in the mid-to-late 1980’s. Gold(I) bisphosphine compounds of bis(diphenylphosphino)ethane (dppe) and related ligands with a tetrahedral coord
APA, Harvard, Vancouver, ISO, and other styles
25

Tseng, Yen-Ming, and 曾彥銘. "Mononuclear Ni(III)- / Ni(II)-Thiolate Complexes Coordinated by the Labile Ammonia / Hydrazine Ligands." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/77352261342126351753.

Full text
Abstract:
碩士<br>國立清華大學<br>化學系<br>99<br>Complex [NiIII(NH3)(P(o-C6H3-3-SiMe3-2-S)3)] (1) was synthesized by reaction of [PPN][NiIII(Cl)(P(o-C6H3-3-SiMe3-2-S)3)] and NH3 in 1:10 molar ratio. Besides, addition of 18-crown-6-ether assisted the formation of crystals by hydrogen bonds with terminal NH3 and its bulky sizes. The terminal ligand, NH3, can be easily replaced by the incoming nucleophiles due to its weak bonding compared to the strong interaction between metal center and other ligands bearing negative charges. As a result, taking the advantage of its lability, we could synthesize the expected compl
APA, Harvard, Vancouver, ISO, and other styles
26

Bhakat, S. "Synthesis and Characterization of Oxomolybdenum(VI) Complexes with Aroyl Hydrazones of Benzil and Diacetyl Monooxime." Thesis, 2010. http://ethesis.nitrkl.ac.in/1597/2/saswati_thesis-e_version.pdf.

Full text
Abstract:
Mo(VI) complexes of selected ONO donor ligands may mimic the active sites of some oxotransfer molybdoenzyme and hence it is of great interest in bio-inorganic chemistry. I have been studying the chemistry molybdenum with O-N containing donor environments since one year. In this dissertation I have reported the synthesis and characterization of several O-N Schiff base hydrazone ligands and their corresponding oxomolybdenum(VI) complexes. All the synthesized ligands and corresponding Mo(VI) complexes has been characterized by several spectroscopic (IR, UV-Vis) technique and redox properties were
APA, Harvard, Vancouver, ISO, and other styles
27

Chang, Chen-Shen, and 張清森. "Metallosupramolecules:Double-Stranded Helical Complexes from d10 Transition metals and polypyridyl type ligands containing pyridine-hydrazine moeity." Thesis, 2000. http://ndltd.ncl.edu.tw/handle/12646156979500256521.

Full text
Abstract:
博士<br>淡江大學<br>化學學系<br>88<br>The self-organization of small molecules into helical structures could be found easily in living system. There are several sophisticated inorganic helicates have been developed. We aimed to introduce the hydrazone group to link polypyridyl binding domain, it plays two roles; both binding, and bridging unit, it also could be deprotonated to modulate the electronic coupling in multinuclear system. A family of novel polypyridyl type multi-binding domains ligands containing hydrazone linker were synthesized successfully, after complexed with Ag(l) or Cu(I) re
APA, Harvard, Vancouver, ISO, and other styles
28

Dikio, Charity Wokwu. "Synthesis, characterization and anti-bacterial studies or Hydrazide Schiff bases of Acetylacetonate metal complexes." Thesis, 2014. http://hdl.handle.net/10352/303.

Full text
Abstract:
M. Tech. (Chemistry, Department of Chemistry), Vaal University of Technology<br>Infectious diseases, a group of illnesses caused by specific pathogens or its toxins is a leading cause of death globally. Treatment with antibiotics is a key intervention in the control and management of many infectious disease. However, the increasing incidence of antibiotics failure, due to the emergence of drug resistant pathogens, is rendering the use of antibiotics chemotherapy ineffective. A possible solution is to synthesize new compounds with broad spectrum characteristics and superior drug performances as
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!