Results 51 to 60 of about 5,186,208 (171)

catena-Poly[[[tetraaquaerbium(III)]-μ-oxalato-κ4O1,O2:O1′,O2′] [bromidobis(pyrazine-2-carboxylato-κ2N1,O)cuprate(II)] tetrahydrate]

Acta Crystallographica Section E, 2010
In the title heterometallic complex, {[Er(C2O4)(H2O)4][CuBr(C5H3N2O2)2]·4H2O}n, the ErIII atom is eight-coordinated by four O atoms from two centrosymmetric oxalate ligands and four water molecules, displaying a bicapped trigonal-prismatic ...
Hui-Fu Yang, Shi-Hai Xu
doaj   +1 more source

Antimicrobial and antifungal activity of Cu(II) and Bi(III) complexes based on amino-polycarboxylate ions and 2-formyl and 2-acetylpyridine thiosemicarbazones

One Health & Risk Management, 2021
Introduction. The biological properties of thiosemicarbazones are often related to metal coordination, which as result affects lipophilicity that controls the rate of entry into the cell.
Elena NEGUTA, Greta BALAN, Aurelian GULEA, Ion BULIMESTRU   +3 more
doaj  

μ2-Chlorido-chlorido(μ2-4-{[2-(diethylamino)ethyl]imino}pent-2-en-2-olato)bis(tetrahydrofuran-κO)cobalt(II)lithium

IUCrData, 2018
The crystal structure of the title compound, [CoLi(C11H21N2O)Cl2(C4H8O)2], has monoclinic symmetry and comprises one heterometallic binuclear complex molecule in the asymmetric unit.
Felipe A. Vinocour, Andrea Soto-Navarro, Leslie W. Pineda   +2 more
doaj   +1 more source

Poly[μ3-acetato-di-μ3-isonicotinato-μ2-isonicotinato-samarium(III)silver(I)]

Acta Crystallographica Section E, 2009
In the title homochiral three-dimensional heterometallic complex, [AgSm(C6H4NO2)3(C2H3O2)]n, the eight-coordinate SmIII ion displays a bicapped trigonal-prismatic geometry, being coordinated by two O atoms from one acetate ligand, four O atoms from four ...
Li-Cai Zhu
doaj   +1 more source

Hexakis(dimethylformamide-κO)manganese(II) (dimethylformamide-κO)pentakis(thiocyanato-κN)chromate(III)

Acta Crystallographica Section E, 2012
The title compound, [Mn(C3H7NO)6][Cr(NCS)5(C3H7NO)], was obtained unintentionally as a product of an attempted synthesis of heterometallic complexes based on Reineckes anion using manganese powder, Reineckes salt and 1-(2-hydroxyethyl)tetrazole as ...
Valentyna V. Semenaka, Oksana V. Nesterova, Vladimir N. Kokozay, Irina V. Omelchenko, Oleg V. Shishkin   +4 more
doaj   +1 more source

Redefining the Nitrogen Cycle Through Electronic Configuration Driven Electrocatalysis for Low Carbon Energy

Carbon Energy, EarlyView.
This review reveals how electronic configuration engineering governs the entire electrocatalytic nitrogen cycle, providing structure‐informed insights into reaction selectivity, catalytic durability, and sustainable nitrogen utilization across energy and environmental systems. ABSTRACT The global nitrogen cycle is essential to food production, chemical
Jiamu Feng, Linai Zhou, Mincan Yang, Aoxiang Zhu, Zengfeng Wei, Weilin Xu, Jia Li, Jun Wan   +7 more
wiley   +1 more source

Formic‐Acid In Situ Hydrogen Enables Programmable Ru–Pd–Pt/C Trimetallic Interfaces for Durable Acidic HER

Carbon Energy, EarlyView.
Bamboo diaphragm−derived carbon is used as a support to prepare Ru–Pd–Pt/C catalysts through a stepwise reduction strategy. The Ru–Pd interface promotes formic acid activation and induces Pt deposition. The metallic interface of Ru–Pd–Pt/C enables H* generation, transfer, and recombination, thereby improving Pt utilization, acidic HER activity, and PEM
Liangmeng Ni, Aiyue Huang, Xin Feng, Zhijia Liu   +3 more
wiley   +1 more source

Heterovalent, Homometallic Rings: Synthesis, Optical, and EPR Studies of {TiIV7TiIII} Complexes

Chemistry – A European Journal, EarlyView.
A new class of heterovalent, homometallic complexes is reported, based on cyclic {TiIV7TiIII} cores with oxide and carboxylate bridges between nearest neighbors. The clusters show Class II mixed‐valent behavior at room temperature, but are valence localized at low temperature.
Selena J. Lockyer, Lubomir Loci, Yingzhao Ma, Matthew P. Stevens, Grigore A. Timco, George F. S. Whitehead, Richard E. P. Winpenny, Alice M. Bowen, Eric J. L. McInnes   +8 more
wiley   +1 more source

Other title: Parent Handbook; Other title: Parent Handbook, Kansas Juvenile Correctional Complex : Guide for Parents; Other title: Guide for Parents

, 2011
Revised January 2011; application/pdf"This handbook was designed to provide information to parents, visitors and other interested individuals about the Kansas Juvenile Correctional Complex and its operation."Introduction General Programming ...
Kansas Juvenile Correctional Complex.
core   +1 more source

The First Homoleptic Complex of Seven-Coordinated Osmium: Synthesis and Crystallographical Evidence of Pentagonal Bipyramidal Polyhedron of Heptacyanoosmate(IV)

Crystals, 2016
The ligand exchange in (n-Bu4N)2OsIVCl6 (n-Bu4N = tetra-n-butylammonium) leads to the formation of the osmium(IV) heptacyanide, the first fully inorganic homoleptic complex of heptacoordinated osmium.
Eugenia V. Peresypkina, Anatolie Gavriluta, Kira E. Vostrikova   +2 more
doaj   +1 more source