Results 241 to 250 of about 1,613,911 (283)

Study on the adsorption properties of Cr(vi), Cu(ii) and Cd(ii) in acid mine wastewater by coal gangue loaded nano-FeS. [PDF]

RSC Adv
Guo X, Sun W, Fu H, Zhao Z, Zhang X, Meng F, Dong Y.   +6 more
europepmc   +1 more source

Dual-modification of biochar <i>via</i> Fenton oxidation and <i>in situ</i> α-FeOOH synthesis for enhanced Cu(ii) removal: experimental investigation and theoretical calculation analysis. [PDF]

RSC Adv
Yang W, Liu Z, Liu Q, Sun Q, Zheng H, Hu J.   +5 more
europepmc   +1 more source

Monitoring of Fe(II) Spin Transition in Cu(II)-Doped Spin-Crossover Nanoparticles. [PDF]

Molecules
Charitos A, Tangoulis V, Parthenios J, Malina O, Mach R, Ioannidis N, Lalioti N.   +6 more
europepmc   +1 more source

Bilosomal Encapsulation of Binuclear Phosphino Ru(II)-Cu(II) Compounds Enhances Their Selectivity and Activity toward Lung and Prostate Cancers. [PDF]

J Med Chem
Kozieł S, Wojtala D, Barzowska-Gogola A, Pucelik B, Waglewska E, Siczek M, Witwicki M, Niorettini A, Kyzioł A, Malik M, Bazylińska U, Błaszczak E, Komarnicka UK.   +12 more
europepmc   +1 more source

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ChemInform Abstract: Interactions in Cu(II)Cu(II)Cu(II), Cu(II)Zn(II)Cu(II), and Cu(II)Ni(II)Cu(II) Trinuclear Species.

Chemischer Informationsdienst, 1986
AbstractThe mononuclear Cu complex (I) reacts with copper perchlorate in water to form the title complex (II) which crystallizes in the space group P21/c with Z=4.
Y. JOURNAUX, J. SLETTEN, O. KAHN
openaire   +1 more source

The fast redox cycle of Cu(II)–Cu(I)–Cu(II) in the reduction of Cr(VI) by the Cu(II)-thiosulfate system

Chemosphere, 2022
Thiosulfate (S2O32-) is an important ligand to complex metal cations, however, the reactivity of metal-thiosulfate complexes has barely been mentioned. In this study, the reactivity of the Cu(II)-S2O32- system in the reduction of Cr(VI) was investigated. Kinetic results show that the reduction rates of Cr(VI) decrease with increasing pH values from 3.0
Cheng-Feng, Liang, Song-Hai, Wu, Yu-Le, Wang, Zhi, Xu, Yong, Liu, Hai-Tao, Ren, Shao-Yi, Jia, Xu, Han   +7 more
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Interactions in Cu(II)Cu(II), VO(II)VO(II) and Cu(II)VO(II) pairs through oxalato bridging ligand

Inorganica Chimica Acta, 1984
Abstract The goal of this paper was to compare the interaction in Cu(II)Cu(II), VO(II)VO(II) and Cu(II)VO(II) pairs through the same oxalato bridging ligand. For this, two new bimetallic complexes were synthesized, namely acacVO(C 2 O 4 )VOacac·4H 2 O noted [VOVO] and tmenCu(C 2 O 4 )VO(C 2 O 4 )·3H 2 O noted [CuVO], with acac = acetylacetonato and ...
Miguel Julve, Michel Verdaguer, Marie-France Charlot, Olivier Kahn, Renée Claude   +4 more
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Collapsed Cu(II)-Hydroxamate Metallacrowns

Inorganic Chemistry, 2012
Degradation of a strained, thermodynamically destabilized pentanuclear copper(II) 12-metallacrown-4 complex based on a picoline hydroxamic acid resulted in the formation of the tetranuclear compounds which are the first examples of solely hydroxamate-based Cu(II) metallacrown complexes with a collapse of the metallamacrocyclic cavity.
Irina A, Golenya, Elzbieta, Gumienna-Kontecka, Alexander N, Boyko, Matti, Haukka, Igor O, Fritsky   +4 more
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Synthesis, crystal structure, thermal decomposition, and XPS studies of homo and heterotrinuclear Cu(II)–Cu(II)–Cu(II) and Cu(II)–Ni(II)–Cu(II) complexes obtained from salpn type ligands

Russian Journal of Coordination Chemistry, 2017
In this study, a mononuclear CuL complex was prepared by the use of bis-N,N′-(salicylidene)-1, 3-propanediamine (LH2) and Cu2+ ion. NiCl2 and NiBr2 salt were treated with this complex in dioxanewater medium and two new complexes [(CuL)2NiCl2(H2O)2] and [(CuL)2NiBr2(H2O)2)] with Cu(II)–Ni(II)–Cu(II) nucleus structure were obtained.
N. Acar, O. Atakol, F. N. Dinçer Kaya, I. Svoboda, M. Yazıcıoğlu, S. Öz   +5 more
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Directed synthesis of {Cu₂(II)Zn₂(II)} and {Cu₈(II)Zn₈(II)} heterometallic complexes.

Dalton transactions (Cambridge, England : 2003), 2016
Two new heterometallic complexes [Cu2Zn2(H4L)2(CH3COO)2Cl2]·2.5CH3OH·0.5H2O (1) and [Cu8Zn8(OH)8(H4L)8](Cl)2(ClO4)6·16H2O (2) have been synthesised following two different preparative routes, by using the polydentate ligand Bis-tris propane (H6L = 2,2'-(propane-1,3-diyldiimino)bis[2-(hydroxymethyl)propane-1,3-diol]).
María José, Heras Ojea, Claire, Wilson, Simon J, Coles, Floriana, Tuna, Mark, Murrie   +4 more
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