Relevant bibliographies by topics / Copper(II) Curcumin Complexes

Academic literature on the topic 'Copper(II) Curcumin Complexes'

Author: Grafiati
Published: 6 September 2023

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

Select a source type:

Contents

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Copper(II) Curcumin Complexes.'

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.

Journal articles on the topic "Copper(II) Curcumin Complexes"

1

Le Dang Khoa and Hoang Minh Hao. "Synthesis, characterization and evaluation of antibacterial activity of copper(II)-curcumin complex against staphylococcus aureus." Journal of Technical Education Science, no. 67 (December 17, 2021): 52–57. http://dx.doi.org/10.54644/jte.67.2021.1089.

Full text
Abstract:
Curcumin, a phytochemical from turmeric, and its derivatives have been extensively investigated from both chemical and biological strategies. However, the main problem encountered while using curcumin in clinical trials is its poor solubility and rapid degradation, resulting in its low levels in tissues, thus decreasing the medicinal effect of curcumin. To overcome these problems several synthetic approaches have been carried out to prepare new derivatives possessing better properties. Curcumin as a β-diketone ligand can act as chelating ligands toward a variety of metals to form stable complexes. Some studies showed that a metal-curcumin complex displayed potential medicinal activities. In this work, a copper(II)-curcumin complex was synthesized in a two-step procedure: (i) curcumin was separated from commercial turmeric powder using chromatography techniques and (ii) the copper(II) chloride (1 eq.) and pure curcumin (2 eq.) were mixed together in ethanol. The mixture was stirred at 60 oC for 3 hours to afford a stoichiometric copper(II)-curcumin complex. The curcumin ligand and its copper(II) complex were characterized by UV-Vis, IR, NMR spectroscopic methods, from which it was found that copper atoms are coordinated through keto-enol groups of two curcumin molecules. The ground state spectral features of the copper(II)-curcumin complex were consistent with that of the 1:2 copper(II)-curcumin complex. The antibacterial activities of curcumin ligand and its complex were evaluated against Staphylococcus aureus (ATCC 6538) using a well diffusion method on nutrient agar. The results showed that the inhibitory activity was not observed for free curcumin at any concentrations while the copper(II)-curcumin complex exhibited the inhibition zones (mm) of 7.8, 11.6 and 14.9 at various concentrations (mg/mL) of 1.0, 5.0 and 15.0, respectively.
APA, Harvard, Vancouver, ISO, and other styles
2

Banaspati, Atrayee, Vanitha Ramu, Md Kausar Raza, and Tridib K. Goswami. "Copper(ii) curcumin complexes for endoplasmic reticulum targeted photocytotoxicity." RSC Advances 12, no. 47 (2022): 30722–33. http://dx.doi.org/10.1039/d2ra04813b.

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

H. M. Leung, Mandy, Takaaki Harada, and Tak W. Kee. "Delivery of Curcumin and Medicinal Effects of the Copper(II)-Curcumin Complexes." Current Pharmaceutical Design 19, no. 11 (February 1, 2013): 2070–83. http://dx.doi.org/10.2174/1381612811319110008.

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

H. M. Leung, Mandy, Takaaki Harada, and Tak W. Kee. "Delivery of Curcumin and Medicinal Effects of the Copper(II)-Curcumin Complexes." Current Pharmaceutical Design 19, no. 11 (April 1, 2013): 2070–83. http://dx.doi.org/10.2174/138161213805289237.

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

Bhattacharyya, Arnab, Akanksha Dixit, Koushambi Mitra, Samya Banerjee, Anjali A. Karande, and Akhil R. Chakravarty. "BODIPY appended copper(ii) complexes of curcumin showing mitochondria targeted remarkable photocytotoxicity in visible light." MedChemComm 6, no. 5 (2015): 846–51. http://dx.doi.org/10.1039/c4md00425f.

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

Leung, Mandy H. M., Duc-Truc Pham, Stephen F. Lincoln, and Tak W. Kee. "Femtosecond transient absorption spectroscopy of copper(ii)–curcumin complexes." Physical Chemistry Chemical Physics 14, no. 39 (2012): 13580. http://dx.doi.org/10.1039/c2cp40208d.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Arenaza-Corona, Antonino, Marco A. Obregón-Mendoza, William Meza-Morales, María Teresa Ramírez-Apan, Antonio Nieto-Camacho, Rubén A. Toscano, Leidys L. Pérez-González, Rubén Sánchez-Obregón, and Raúl G. Enríquez. "The Homoleptic Curcumin–Copper Single Crystal (ML2): A Long Awaited Breakthrough in the Field of Curcumin Metal Complexes." Molecules 28, no. 16 (August 12, 2023): 6033. http://dx.doi.org/10.3390/molecules28166033.

Full text
Abstract:
The first single crystal structure of the homoleptic copper (II) ML2 complex (M=Cu (II), L = curcumin) was obtained and its structure was elucidated by X-ray diffraction showing a square planar geometry, also confirmed by EPR. The supramolecular arrangement is supported by C-H···O interactions and the solvent (MeOH) plays an important role in stabilizing the crystal packing Crystallinity was additionally assessed by XRD patterns. The log P value of the complex (2.3 ± 0.15) was determined showing the improvement in water solubility. The cytotoxic activity of the complex against six cancer cell lines substantially surpasses that of curcumin itself, and it is particularly selective against leukemia (K562) and human glioblastoma (U251) cell lines, with similar antioxidant activity to BHT. This constitutes the first crystal structure of pristine curcumin complexed with a metal ion.
APA, Harvard, Vancouver, ISO, and other styles
8

Mukherjee, Nandini, Abinaya Raghavan, Santosh Podder, Shamik Majumdar, Arun Kumar, Dipankar Nandi, and Akhil R. Chakravarty. "Photocytotoxic Activity of Copper(II) and Zinc(II) Complexes of Curcumin and (Acridinyl)dipyridophenazine." ChemistrySelect 4, no. 33 (September 2, 2019): 9647–58. http://dx.doi.org/10.1002/slct.201902281.

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

Goswami, Tridib K., Sudarshan Gadadhar, Bappaditya Gole, Anjali A. Karande, and Akhil R. Chakravarty. "Photocytotoxicity of copper(II) complexes of curcumin and N-ferrocenylmethyl-l-amino acids." European Journal of Medicinal Chemistry 63 (May 2013): 800–810. http://dx.doi.org/10.1016/j.ejmech.2013.03.026.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Annaraj, James P., Kanagasabai M. Ponvel, Periakaruppan Athappan, and Sankaran Srinivasan. "Synthesis, spectra and redox behavior of copper(II) complexes of curcumin diketimines as models for blue copper proteins." Transition Metal Chemistry 29, no. 7 (October 2004): 722–27. http://dx.doi.org/10.1007/s11243-004-0837-9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Copper(II) Curcumin Complexes"

1

Ireland, David Rey. "Copper(II) and Ruthenium(II) Complexes from Polydentate Ligands." University of Dayton / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1523008522727672.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Essex, Sarah Jane. "Spectral intensities in planar copper(II) complexes." Thesis, University of Cambridge, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.239622.

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

Zhang, Yousheng. "Polynuclear magnetic complexes of manganese(II), cobalt(II), nickel(II) and copper(II)." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape2/PQDD_0014/NQ52856.pdf.

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

Quinlan, D. J. "Hydrogen bonding in N-ligated copper(II) complexes." Thesis, University of Nottingham, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.262983.

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

Crowder, Janell M. "Homo- and Heterometallic Bis(Pentafluorobenzoyl)Methanide Complexes of Copper(II) and Cobalt(II)." Thesis, State University of New York at Albany, 2017. http://pqdtopen.proquest.com/#viewpdf?dispub=10680674.

Full text
Abstract:

β-Diketones are well known to form metal complexes with practically every known metal and metalloid. Metal complexes of fluorinated β-diketones generally exhibit increased volatility and thermal stability compared to the non-fluorinated analogues, and thus are used extensively in various chemical vapor deposition (CVD) processes for the deposition of metal, simple or mixed metal oxides, and fluorine-doped metal oxide thin films. Furthermore, the electron-withdrawing nature of the fluorinated ligand enhances the Lewis acidity of a coordinatively unsaturated metal center which facilitates additional coordination reactions. The physical and structural properties of fluorinated β-diketonate complexes are discussed in Chapter 1 and a few key application examples are given.

The focus of this work is the synthesis and single crystal X-ray structural characterization of unsolvated and coordinatively unsaturated metal complexes of bis(pentafluorobenzoyl)- methanide (L, C6F5COCHCOC 6F5-). In Chapter 2, we present the preparation and isolation of the unsolvated complex [Cu(L)2] in pure crystalline form for the first time. We subsequently investigated the reaction of unsolvated [Cu(L)2] with sodium hexafluoroacetylacetonate [Na(hfac)] in a solvent-free environment. This reaction allowed the isolation of the first heterometallic Na–Cu diketonate [Na2Cu2(L) 4(hfac)2] structurally characterized by single crystal X-ray crystallography. Thermal decomposition of [Na2Cu2(L) 4(hfac)2] was investigated for its potential application in MOCVD processes. In the final chapter, we present the first exploration of the anhydrous synthesis of Co(II) complexed with bis(pentafluorobenzoyl)methanide in order to produce a complex without ligated water. Single crystal X-ray crystallographic investigations revealed the isolation of the ethanol adduct, [Co2(L)4(C2H5OH)2], and following the removal of ethanol, a 1,4-dioxane adduct, [{Co 2(L)4}2(C4H8O2)].

In this work, we have provided the first investigation of the synthesis, isolation and single crystal X-ray structural characterization of unsolvated and coordinatively unsaturated Cu(II) and Co(II) complexes of bis(pentafluorobenzoyl)methanide ligand. These studies demonstrate how the electrophilicity of a coordinatively unsaturated metal complexed to highly-fluorinated â-diketone ligands can be utilized for the formation of new adducts or new and interesting heterometallic complexes. This body of work provides a basis upon which future research into unsolvated and unligated bis(pentafluorobenzoyl)methanide metal complexes can expand.

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

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 ligands in 1:2 ratio giving rise to octahedral geometry. The electrochemical studies of Cu(II) complexes of PVAH performed using cyclic voltammogram indicate the presence of quasi-reversible behaviour assigned to a Cu2+/Cu1+ peak potential. This indicates structural reorganisation of Cu(II) square pyramidal geometry towards Cu(I) tetrahedral geometry. The tetrahedral geometry of a synthesized Cu(I) complex of PVAHs was confirmed by X-ray crystal structure. The stability studies of selected PVAH ligands and their metal complex indicate that the investigated compounds were stable in extreme basic conditions, but they were unstable in extreme acidic conditions due hydrolysis of azomethine bond. However, stability of these compounds in physiological conditions, i.e. in PBS buffer, reveals that ligand hydrolyses slowly over a period of time, whereas the Cu(II) complex remains quite stable over a monitored period of 120 hours. Interestingly, dihydrazide analogue of PVAH was fairly stable in PBS buffer. EPR studies of investigated Cu(II) complexes in DMSO indicate that PVAHs remains strongly coordinated to Cu(II) centre. The evaluation of the antimycobacterial activity showed that the anionic PVAHs and Zn(II) complexes are essentially inactive. Some of the corresponding neutral Cu(II) complexes, however, exhibit promising antimycobacterial activities if tested under high iron (8 μg Fe per mL) conditions. As observed for the related antimycobacterial agent isoniazid, the activity of the complexes decreases if the M. tuberculosis cells are grown under low iron (0.02 μg Fe per mL) conditions. The Cu(II) complexes may thus have a similar mode of action and may require an iron-containing heme-dependent peroxidase for activation. A series hydrophobic cinnamaldehyde hydrazones (CAHs) and their Cu(II) complexes were also synthesized and tested for their antitubercular activity under similar conditions to that of PVAH series. But they failed to show any inhibitory activity due to their poor cellular uptake owing to their limited solubility in aqueous buffer.
APA, Harvard, Vancouver, ISO, and other styles
7

Doddridge, Bruce Germein. "Ligand exchange and substitution on five-coordinate complexes of copper (II), nickel (II) and cobalt (II) /." Title page, contents and summary only, 1986. http://web4.library.adelaide.edu.au/theses/09PH/09phd641.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Chen, Wei. "Studies on immobilized polymer-bound imidazole copper(II) complexes as catalysts." [S.l. : [Groningen : s.n.] ; University Library Groningen] [Host], 1991. http://irs.ub.rug.nl/ppn/293908745.

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

Oakley, Michael Andrew. "Synthesis, structure and properties of copper(II) complexes and their ligands." Thesis, University of Hull, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.296239.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

REIS, ALINE CRUZ DE MORAES. "SYTHESIS AND CHARACTERIZATION OF COPPER (II) AND ZINC (II) COMPLEXES WITH DIPEPTIDES OF BIOLOGICAL INTEREST." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2010. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=16186@1.

Full text
Abstract:
CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO
FUNDAÇÃO DE APOIO À PESQUISA DO ESTADO DO RIO DE JANEIRO
Este trabalho descreve a síntese e caracterização de quatro complexos de cobre (II) e quatro complexos de zinco (II), com dipeptídeos, no estado sólido. Os dipeptídeos envolvidos foram: glicil-glicina, glicil-valina, metionil-metionina, metionil-glicina e cisteinil-glicina, cujos aminoácidos fazem parte de algumas proteínas envolvidas em processos de neurodegeneração, mais especificamente na doença de Alzheimer. Embora os mecanismos que desencadeiam esta patologia não estejam ainda totalmente esclarecidos, sabe-se que os íons metálicos, como o cobre (II) e o zinco (II), interagem com o peptídeo beta-amilóide. Acredita-se que tais interações favoreçam a formação de agregados protéicos sólidos deste peptídeo, observados nos cérebros de pacientes com essa doença. Dessa forma, a obtenção e o estudo de modelos simples no estado sólido, sintetizados em condições próximas ao meio biológico, podem permitir uma melhor compreensão de possíveis interações de tais metais neste sítio protéico. Os compostos obtidos foram caracterizados utilizando as seguintes técnicas: análise elementar, absorção atômica, espectroscopia de infravermelho, espectroscopia Raman, espectroscopia de ultravioleta-visível, termogravimetria, RPE (para os complexos de cobre) e condutivimetria. Para os complexos de zinco, foram realizados cálculos teóricos mecânico-quânticos para obtenção de parâmetros geométricos e espectros de infravermelho. A análise dos compostos obtidos mostrou que os complexos de cobre e zinco com os dipeptídeos estão coordenados por átomos de oxigênio e nitrogênio. Nos complexos de peptídeos contendo enxofre, a coordenação também ocorre pelo átomo de enxofre (cobre com metionil-metionina e metionil-glicina e zinco com cisteinil-glicina). Os compostos obtidos para ambos os metais na proporção metal-ligante (1:1) mostram comportamento diferente dos estudos em solução e aqueles obtidos na proporção metal-ligante (1:2) mostram comportamento similar a complexos de metais com aminoácidos.
This work describes the synthesis and characterization of copper (II) and zinc (II) complexes, with dipeptides in solid state. The dipeptides involved were: glycyl-glycine, glycyl-valine, methionyl-methionine, methionyl-glycine and cysteinyl-glycine, whose aminoacids take part in some proteins involved in neurodegeneration processes, more specifically in Alzheimer’s disease. Although the mechanisms that trigger this pathology are still not totally clear, it is known that metallic ions, such as copper (II) and zinc (II) interact with the beta-amyloid peptide. It seems that such interactions favor the formation of solid proteic aggregates of this peptide, observed in the brains of patients with Alzheimer’s disease. Thus, the obtaining and study of simple models in the solid state, synthesized in similar conditions to the biological medium, may allow a better understanding of the possible interactions of such metals in this proteic site. The compounds obtained were characterized using the following techniques: elemental analysis, atomic absorption, infrared spectroscopy, Raman spectroscopy, ultraviolet-visible spectroscopy, thermogravimetry, EPR (for the copper complexes) and conductivimetry. For the zinc complexes, quantum-mechanical theoretical calculations were performed to obtain geometrical parameters and infrared spectra. The analysis of the compounds showed that the copper and zinc complexes with dipeptides are coordinated through oxygen and nitrogen atoms. In complexes of dipeptides containing sulfur, coordination trough the sulfur atom occurs too (copper with methionyl-methionine and methionyl-glycine and zinc with cysteinyl-glycine). The compounds obtained for both metals at the metal-ligand ratio (1:1) behave differently from those studied in solution e those obtained in the metal-ligand ratio (1:2) show similar behavior of metal complexes with aminoacids.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Copper(II) Curcumin Complexes"

1

Jezierska, Julia. Badanie metodą elektronowego rezonansu paramagnetycznego struktury kompleksów miedzi (II) ze szczególnym uwzględnieniem procesów polimeryzacji i ligandów polimerycznych. Wrocław: Wydawn. Uniwersytetu Wrocławskiego, 1993.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

McLean, Colin Henry. Copper (II) complexes of imidazole - containing ligands. 1986.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Davis, William Michael. 1. Synthesis, structure and properties of an imidazolate bridged CU(II)-Co(III) complex ; 2. Synthesis, structures and properties of nickel (II) and copper (II) tropocoronand complexes. 1985.

Find full text
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Copper(II) Curcumin Complexes"

1

Reed, Gregory A., and Cherukury Madhu. "Peroxide Scavenging by Cu(II) Sulfate and Cu(II) (3,5-Diisopropylsalicylate)2." In Biology of Copper Complexes, 287–98. Totowa, NJ: Humana Press, 1987. http://dx.doi.org/10.1007/978-1-4612-4584-1_22.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Salari, Hamid, Max L. Baker, John B. Barnett, Lee S. F. Soderberg, William M. Willingham, and John R. J. Sorenson. "Radioprotectant Effects of Cu(II)(3,5-DIPS)2." In Biology of Copper Complexes, 437–49. Totowa, NJ: Humana Press, 1987. http://dx.doi.org/10.1007/978-1-4612-4584-1_33.

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

Willingham, William M., and John R. J. Sorenson. "pH-Dependent Superoxide Dismutase-Mimetic Reactivity of Copper(II)Ethylenediaminetetraacetate." In Biology of Copper Complexes, 467–78. Totowa, NJ: Humana Press, 1987. http://dx.doi.org/10.1007/978-1-4612-4584-1_35.

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

Kwik, W. L., K. P. Ang, M. Winkler, D. Spira, and E. I. Solomon. "26. Ternary Complexes of Copper(II)." In Inorganic Syntheses, 114–16. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470132524.ch26.

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

Basolo, F. "Manganese(II) and Copper(I) Complexes." In Inorganic Reactions and Methods, 441–42. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470145319.ch188.

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

Kasemeier, Scott L., Hamid Salari, and John R. J. Sorenson. "Anticancer Effects of Cu(II)(3,5-Diisopropylsalicylate)2in Mice Inoculated Intramuscularly with Ehrlich Ascites Carcinoma Cells." In Biology of Copper Complexes, 361–70. Totowa, NJ: Humana Press, 1987. http://dx.doi.org/10.1007/978-1-4612-4584-1_27.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Torregrosa, Doris, Scott L. Kasemeier, John R. J. Sorenson, and Louis W. Chang. "Effects of Cu(II)(3,5-DIPS)2 on Solid Ehrlich Cell Tumor in Mice: A Pathological Study." In Biology of Copper Complexes, 371–86. Totowa, NJ: Humana Press, 1987. http://dx.doi.org/10.1007/978-1-4612-4584-1_28.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Mostafa, Mohsen M., Rafaat M. El-Shazely, and Abd El-Hammid M. Shallaby. "The Role of Cu(II) in the Addition of Ethanol to the Cyano Group and the Preparation of Novel Organic Compounds." In Biology of Copper Complexes, 515–22. Totowa, NJ: Humana Press, 1987. http://dx.doi.org/10.1007/978-1-4612-4584-1_40.

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

Rey, Paul, and Victor I. Ovcharenko. "Copper(II) Nitroxide Molecular Spin-Transition Complexes." In Magnetism: Molecules to Materials, 41–63. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2003. http://dx.doi.org/10.1002/9783527620548.ch2c.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Vosekalna, Ilze, Bela Gyurcsik, and Erik Larsen. "Solution Structure of Oligopeptides-Copper(II) Complexes." In Peptides: The Wave of the Future, 306–7. Dordrecht: Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-010-0464-0_139.

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

Conference papers on the topic "Copper(II) Curcumin Complexes"

1

Tanasković, Slađana, Branka Dražić, and Mirjana Antonijević Nikolić. "Biological activity of new mixed ligand copper(II) complexes." In RAD Conference. RAD Centre, 2022. http://dx.doi.org/10.21175/rad.spr.abstr.book.2022.24.2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Joshi, S. K., R. K. Katare, and B. D. Shrivastava. "EXAFS Studies of Some Copper(II) Mixed-Ligand Complexes." In X-RAY ABSORPTION FINE STRUCTURE - XAFS13: 13th International Conference. AIP, 2007. http://dx.doi.org/10.1063/1.2644675.

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

Darwish, Abdalla M., Robert R. Copeland, R. Sliz, Putcha Venkateswarlu, Mohan D. Aggarwal, Alton Williams, Kamala N. Bhat, James M. Thompson, and N. B. Laxmeshwar. "Highly polarizable metallic complexes for nonlinear optics copper(II) and nickel(II) complexes of bis(salicylaldiminato) Schiff base." In SPIE's 1996 International Symposium on Optical Science, Engineering, and Instrumentation. SPIE, 1996. http://dx.doi.org/10.1117/12.256169.

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

Soldatovic, Tanja, and Enisa Selimovic. "Interaction of Zinc(II) and Copper(II) Terpyridine Complexes with Biomolecules." In 2nd International Electronic Conference on Medicinal Chemistry. Basel, Switzerland: MDPI, 2016. http://dx.doi.org/10.3390/ecmc-2-a001.

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

Stevanović, Nevena Lj, Mia Stanković, Tina P. Andrejević, Darko P. Ašanin, Ivana M. Stanojević, and Biljana Đ. Glišić. "DNA AND BSA INTERACTIONS OF COPPER(II) AND ZINC(II) COMPLEXES WITH ANTIFUNGAL AGENT FLUCONAZOLE." In 1st INTERNATIONAL Conference on Chemo and BioInformatics. Institute for Information Technologies, University of Kragujevac, 2021. http://dx.doi.org/10.46793/iccbi21.399s.

Full text
Abstract:
Aromatic nitrogen-containing heterocycles (N-heterocycles) have attracted a considerable attention as scaffolds for compounds, which have an application in different pharmacological areas, ranging from vitamins to different antimicrobial and antitumor agents. In this respect, azoles are of special importance as potent and broad-spectrum agents used for the treatment of many invasive fungal infections. In the present study, the interaction of the clinically used antifungal drug fluconazole (fcz) and its copper(II) and zinc(II) complexes, {[CuCl2(fcz)2].5H2O}n (1) and {[ZnCl2(fcz)2]·2C2H5OH}n (2), with calf thymus DNA (ct- DNA) and bovine serum albumin (BSA) has been investigated. Fluorescence emission spectroscopy was applied for the binding study of complexes 1 and 2 and fcz with ct-DNA and BSA, while cyclic voltammetry was additionally used for investigation of their interactions with ct-DNA. The values of calculated binding constants (KA) of the investigated compounds towards ct-DNA and BSA follow the order fcz < 1 < 2 and 2 < fcz < 1, respectively.
APA, Harvard, Vancouver, ISO, and other styles
6

Pirjol, Ticuta Negreanu. "POTENTIAL ANTIMICROBIAL AGENTS BASED ON CHLORHEXIDINE COMPLEXES WITH ZINC AND COPPER(II)." In 13th SGEM GeoConference on ECOLOGY, ECONOMICS, EDUCATION AND LEGISLATION. Stef92 Technology, 2013. http://dx.doi.org/10.5593/sgem2013/be5.v1/s20.101.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Mishra, A., P. Sharma, and P. K. Malviya. "Extended X-ray absorption studies of copper (II) dibenzoyal methane diquinoline complexes." In PROCEEDING OF INTERNATIONAL CONFERENCE ON RECENT TRENDS IN APPLIED PHYSICS AND MATERIAL SCIENCE: RAM 2013. AIP, 2013. http://dx.doi.org/10.1063/1.4810720.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Turomsha, Iveta S., Maxim Y. Gvozdev, Natalia V. Loginova, Galina A. Ksendzova, and Nikolai P. Osipovich. "Synthesis, Characterization and Biological Activity of Hydrazones and Their Copper(II) Complexes." In International Electronic Conference on Synthetic Organic Chemistry. Basel Switzerland: MDPI, 2022. http://dx.doi.org/10.3390/ecsoc-26-13576.

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

Soldatovic, Tanja, Braho Licina, and Enisa Selimovic. "Antibacterial Activity of Zinc(II) and Copper(II) Terpyridine Complexes." In 2nd International Electronic Conference on Medicinal Chemistry. Basel, Switzerland: MDPI, 2016. http://dx.doi.org/10.3390/ecmc-2-a002.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Mahjoub, Omima Abdalla, and Yang Farina. "Spectral studies of copper(II) complexes of 6-(3-thienyl) pyridine-2-thiosemicarbazone." In THE 2014 UKM FST POSTGRADUATE COLLOQUIUM: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2014 Postgraduate Colloquium. AIP Publishing LLC, 2014. http://dx.doi.org/10.1063/1.4895193.

Full text
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Copper(II) Curcumin Complexes' for particular source types:
Journal articles Dissertations / Theses
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!

To the bibliography