Results 11 to 20 of about 1,613,911 (283)

Mononuclear Cu(II) complexes of novel salicylidene Schiff bases: synthesis and mesogenic properties [PDF]

, 2015
Two new Schiff base ligands 1 and 2 (where 1 = 4-(2-hydroxybenzilidenamino)-phenyl-4-(decyloxy)-2-(pent-4-enyloxy)benzoate, 2 = 4-(4-(decyloxy)-2-hydroxybenziliden amino)-phenyl-4-(decyloxy)-2-(pent-4-enyloxy)benzoate) and their copper (Cu)(II) complexes
Badea, Valentin, Costisor, Otilia, Cretu, Carmen, Cseh, Liliana, Mehl, Georg, Sasca, Viorel, Shova, Sergiu, Szerb, Elisabeta I., Tang, Bai J.   +8 more
core   +2 more sources

A combined SNIFTIRS and XANES study of electrically polarised copper electrodes in DMSO and DMF solutions of cyanate (NCO⁻), thiocyanate (NCS⁻) and selenocyanate (NCSe⁻) ions [PDF]

, 2015
A SNIFTIRS (subtractively normalized interfacial Fourier transform infrared spectroscopy) and X-ray absorption spectroscopy (XAS) study of electrically polarized copper electrodes in six polar aprotic solvent-based systems is presented.
Alwis, Kethsiri H.K.L., Ingham, Bridget, Kappen, Peter, Mucalo, Michael R.   +3 more
core   +2 more sources

A Study on Photo-Fenton Method for Simulatenous and Synergic Decreasing Concentration of Pb(II) and Cu(II) in the Solution

Jurnal Kimia Sains dan Aplikasi, 2019
To prevent an environmental pollution by hazardous heavy metals, in the present study, a simulatenous decrease of the concentration of Pb((II) and Cu(II) in the solution by photo-Fenton method has been systematically studied.
Endang Tri Wahyuni, Dewi Supraba, Sigit Raharjo, Dwi Siswanta   +3 more
doaj   +1 more source

Sintesis Karbon Aktif Limbah Lumpur Aktif Industri Gula sebagai Adsorben Limbah Logam Berat Cu(II)

Teknik, 2021
Penelitian ini bertujuan melakukan sintesis karbon aktif dari limbah lumpur aktif unit Sludge Drying Bed (SDB) industri gula sebagai adsorben dan efektifitasnya dalam menurunkan kandungan logam berat Cu(II).
Adhi Setiawan, Muhammad Iqbal Ali Bawafi, Tarikh Azis Ramadani, Indri Santiasih   +3 more
doaj   +1 more source

Structurally Distinct Active Sites in the Copper(II)-Substituted Aminopeptidases from \u3cem\u3eAeromonas proteolytica\u3c/em\u3e and \u3cem\u3eEscherichia coli\u3c/em\u3e [PDF]

, 2002
The aminopeptidase from Aeromonas proteolytica (AAP) was titrated with copper, which bound sequentially at two distinct sites. Both the mono- and disubstituted forms of AAP exhibited catalytic hyperactivity relative to the native dizinc enzyme ...
Antholine, William E., Bennett, Brian, Chen, Guanjing, D\u27Souza, Ventris M., Holz, Richard C., Ustinyuk, Leila   +5 more
core   +2 more sources

THE METHOD DEVELOPMENT OF ANALYSIS Cd, Cu, Pb AND Zn IN SEA WATER BY ABSORPTIVE STRIPPING VOLTAMMETRY (ASV) IN THE PRESENCE OF CALCON AS COMPLEXING AGENT

Indonesian Journal of Chemistry, 2012
A sensitive and selective absorptive stripping voltammetric (AdSV) method to determine Cd(II), Cu(II), Pb(II) and Zn(II) in sea water is proposed. The aim of this study was to get optimum condition for the determination of Cd(II), Cu(II), Pb(II) and Zn ...
Deswati Deswati, Hamzar Suyani, Safni Safni   +2 more
doaj   +1 more source

The role of acid in the formation of hydrogen-bonded networks featuring 4,4'-dicarboxy-2,2'-bipyridine (H2dcbp): Synthesis, structural and magnetic characterisation of {[Cu(H2dcbp)Cl2].H2O}2 and [Cu(H2dcbp)(NO3)2(H2O)] [PDF]

, 2005
Reported herein are the synthesis, structural and magnetic characterisation of two hydrogen-bonded networks featuring the 4,4?-dicarboxy-2,2?-bipyridine (H2dcbp) ligand: {[Cu(H2dcbp)(Cl)2]·H2O}2 1 and [Cu(H2dcbp)(NO3)2(H2O)] 2.
Aakeroy, Aakeroy, Aakeröy, Aakeröy, Balzani, Batten, Batten, Beatty, Biradha, Bleaney, Bourne, Braga, Brammer, Brammer, Braun, Burrows, Chapman, Chen, Conerney, Doyle, Doyle, Doyle, Earnshaw, Eddaoudi, Eskelinen, Etter, Feng, Gratzel, Holliday, James, Janiak, Kaes, Kahn, Keegan, Kitagawa, Kruger, Kruger, Kruger, Kruger, Liu, Marsh, Marsh, Matthews, Moulton, Oh, Oki, Pan, Rao, Robson, Rodriguez, Rosi, Schareina, Schareina, Sekiya, Sheldrick, Steiner, Swiegers, Tuna, Tynan, Tynan, Tynan, Tynan, Ward, Yaghi   +63 more
core   +1 more source

Electrochemical Monitoring of the Interaction of Cu(II) with Amyloid-B Peptides on Boron-Doped Diamond Electrode

International Journal of Electrochemical Science, 2012
Interaction of amyloid-β peptides (Aβ), Aβ fragments, and mutated Aβ with Cu(II) was systematically investigated using cyclic voltammetry (CV) on boron-doped diamond electrode with outstanding electrochemical properties.
Yanli Zhou, Zhaohui Huo, Xu Zhu, Xiaohua Zhu, Maotian Xu, Yong Liang   +5 more
doaj   +1 more source

Multinuclear Metal-Binding Ability of the N-Terminal Region of Human Copper Transporter Ctr1: Dependence Upon pH and Metal Oxidation State

Frontiers in Molecular Biosciences, 2022
The 14mer peptide corresponding to the N-terminal region of human copper transporter Ctr1 was used to investigate the intricate mechanism of metal binding to this plasma membrane permease responsible for copper import in eukaryotic cells.
Maria Incoronata Nardella, Mariagrazia Fortino, Alessandra Barbanente, Giovanni Natile, Adriana Pietropaolo, Fabio Arnesano   +5 more
doaj   +1 more source

Biosorption of Cu(II) from Aqueous Solutions by a Macrofungus (Ganoderma lobatum) Biomass and its Biochar [PDF]

Nature Environment and Pollution Technology, 2021
The sorption capacities of the macrofungus viz. Ganoderma lobatum (C0) and its biochar (C400) were evaluated for the biosorption of Cu(II) from aqueous solution under different conditions, including adsorbent doses, pH of the solution, contact time and ...
Silin Yang, Yan Wang and Yungen Liu
doaj   +1 more source