Results 1 to 10 of about 191,028 (100)
Molecules, 2023 This review focuses on some interesting and recent applications of transition metals towards the complexation of thiosemicarbazides, thiocarbohydrazides, and their corresponding carbazones.
Ashraf A. Aly +4 more
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Synthesis and Characterization of Co(II), Ni(II), Cu(II), Zn(II) and Cd(II) Complexes With Polydentate 14-Membered Macrocyclic Ligand [PDF]
مجلة التربية والعلم, 2012 الخلاصة یعطی التفاعل التکثیفی [2+2] بین السمیکاربازید وبنزویل اسیتون (بنسبة مولاریة 1:1) فی المحلول المائی عند درجة حرارة المختبر لیکاند قاعدة شیف حلقی رباعی الایمین (L): 5، 12 –ثنائی مثیل – 7، 14 – ثنائی فنیل-1، 3، 4، 8، 10، 11- هکسا ازا سایکلو تیترا ...
Najla H. Taher, Akram A. Mohammed
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Metals, 2021 A nitrate leachate containing Cu(II), Ag(I), Ni(II), Mg(II), and Al(III) was obtained during the leaching of industrial dust, which arises during the pyrometallurgy of spent camera modules.
Pan-Pan Sun +3 more
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Christian Zervos y «Cahiers d’Art». La invención del arte contemporáneo
Locvs Amoenvs, 2010 El papel de la crítica y de las revistas de arte fue fundamental para el devenir artístico del siglo xx. Christian Zervos crea, con su revista Cahiers d’Art, la plataforma más prestigiosa y difundida del arte de entreguerras. En ella se conforma el museo
Javier Mañero Rodicio
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Ecotoxicology and Environmental Safety, 2021 Excessive amounts of copper (Cu) in soils causes toxic effects on plants. In this study, 58 rice cultivars were classified into tolerant, moderately tolerant, and susceptible types for Cu(II) toxicity based on 50% germination (LC50).
Md Romel Biswash +5 more
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Química Nova, 2012 A simultaneous solid phase extraction procedure for enrichment of Cu(II), Cd(II) and Mn(II) has been developed. The method is based on adsorption of Cu(II), Cd(II) and Mn(II) ions on polyethylene glycol-silica gel pre-conditioned with acetate buffer (pH ...
Nahid Pourreza +3 more
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Atoms, 2017 New wavelength measurements in the vacuum ultraviolet (VUV), ultraviolet and visible spectral regions have been combined with available literature data to refine and extend the description of the spectrum of singly ionized copper (Cu II).
Alexander Kramida +2 more
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Synthesis and characterization of some new complexes of Co(II), Ni(II), Cu(II), Zn(II), Cd(II), Hg(II) with 2,3 and 3,4- di-(2΄-thiophenoyloxy) aniline [PDF]
مجلة التربية والعلم, 2012 A series of new complexes of the type [M(L1)Cl2] , [M(L2)Cl2] and [M΄(L1)(Th)2] where L1=2,3-di-(2΄-thiophenoyloxy) aniline, L2=3,4-di-(2΄-thiophenoyloxy)aniline, M=Co+2, Ni+2, Cu+2, Zn+2, Cd+2 and Hg+2, M΄= Ni+2, Cu+2, Zn+2 and Cd+2, Th=thiophene ...
Saba M. Alasalli
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Experimental and DFT study of Cu(II) removed by Na-montmorillonite
Water Science and Technology, 2023 The experimental and theoretical studies on the adsorption of Cu(II) on the surface of Na-montmorillonite (Na-Mt) were reported. Effects of batch adsorption experimental parameters were studied.
Danqi Wang +8 more
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Biomimetics, 2022 A molecularly designed imprinting method was combined with a gravimetric nanosensor for the real-time detection Cu(II) ions in aqueous solutions without using expensive laboratory devices.
Nihan Aydoğan +4 more
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