Results 11 to 20 of about 301,057 (248)
Zn(ii), Cd(ii) and Pb(ii) complexation with pyridinecarboxylate containing ligands [PDF]
Dalton Transactions, 2008 Herein, we report the coordination properties towards Zn(ii), Cd(ii) and Pb(ii) of two hexadentate ligands containing pyridinecarboxylate groups with ethane-1,2-diamine (bcpe) or cyclohexane-1,2-diamine (bcpc) backbones. The X-ray crystal structures of [Zn(bcpe)], [Cd(bcpe)] and [Cd(bcpc)] show hexadentate binding of the ligand to the metal ions, with ...
Ferreirós-Martínez, Raquel +4 more
openaire +3 more sources
Effect of medium properties on the transport of cadmium in saturated porous medium
Environmental Pollutants & Bioavailability, 2021 The presence of different soils composition complicates the transport behaviors of Cd(II) and thus makes it challenging to predict Cd(II) fate and transport. In this study, montmorillonite modified sand, humic acid modified sand and ferrihydrite modified
Younan Zhao +6 more
doaj +1 more source
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 +2 more
doaj +1 more source
Synthesis and Crystal Structures of Cadmium(II) Cyanide with Branched-Butoxyethanol
Crystals, 2018 Two novel 3D cadmium(II) cyanide coordination polymers with branched-butoxyethanol compounds (iBucel = iso-butoxyethanol, tBucel = tert-butoxyethanol), [{Cd(CN)2(iBucel)2}{Cd(CN)2(H2O)(iBucel)}2{Cd(CN)2}6∙2(iBucel)]n I and [{Cd(CN)2(H2O)1.06(tBucel)0.94}{
Takeshi Kawasaki, Takafumi Kitazawa
doaj +1 more source
A theoretical overview of heavy metal treatment with agricultural wastes
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2020 Tomato plant between Pb 2+,Cd 2+ with tomato waste having amino and the other functional groups waste contain cellulose materials(lignin), polysaccarides having functional groups having the ability of binding heavy metals as sorbents is commonly ...
Faik Gökalp
doaj +1 more source
Preparation and Antimicrobial Screeningof Cu (II), Ni (II), Zn (II) Cd (II) Complexes
E-Journal of Chemistry, 2006 The metal complexes of Ni(II), Cu(II), Zn(II) Cd(II) with organic ligands viz Hydrazine hydrate, 1,2-N,N'-Bisammonium thiocarbamoyl ethane and 1,4-N,N'-Bisammonium thiocarbamoyl benzene have been prepared.
R. M. Desai, M. K. Shah, V. H. Shah
doaj +1 more source
Crystals, 2016 The three novel cadmium(II) cyanide coordination polymers with alkoxyethanols, [Cd(CN)2(C2H5OCH2CH2OH)]n (I), [{Cd(CN)2(C4H9OCH2CH2OH)}3{Cd(CN)2}]n (II) and [{Cd(CN)2(H2O)2}{Cd(CN)2}3·2(C6H13OCH2CH2OH)]n (III), were synthesized and charcterized by ...
Takeshi Kawasaki, Takafumi Kitazawa
doaj +1 more source
Frontiers in Bioengineering and Biotechnology, 2021 The development of genetic engineering, especially synthetic biology, greatly contributes to the development of novel metal biosensors. The cad operon encoding cadmium resistance was previously characterized from Pseudomonas putida. In this study, single-
Yan Guo +5 more
doaj +1 more source
Preparation and characterization of Some Metal Ions Co(II), Ni(II), Cu(II), Zn(II) and Cd(II) Complexes With New Schiff Bases and Evaluation of Their Biological Activities [PDF]
مجلة التربية والعلم, 2013 Metal complexes of general formula [M(L)2]Cl2 and [M(L)2], L=L1, L2, L3 have been prepared where M is Co(II), Ni(II), Cu(II), Zn(II) and Cd(II), L1 is (Z)-3- (4-methoxyphenylimino) indolin-2-one, L2 is (Z) -1- ((4-methoxyphenylimino) methyl) naphthalene ...
Thana Y. Yousif
doaj +1 more source
Emerging Contaminants, 2022 Cadmium “Cd” is a toxic pollutant that may present in soil and water. This work evaluates: i) the use of non-steroidal anti-inflammatory drugs “NSAIDs”-bearing water for washing soil containing Cd(II), ii) removal of Cd(II) from NSAID-bearing water by ...
Amjad H. El-Sheikh +3 more
doaj +1 more source