Results 11 to 20 of about 6,768,795 (300)
, 1999 Department of Chemistry, A. P. S. University, Rewa-486 003, India Manuscript received 15 September1998, revised .2 February 1999, accepted 11 March 1999 X-Band epr spectra of polycrystalline samples of some copper(II) mononuclear and copper(II)-copper(II)/copper(II)-nickel(II) binuclear complexes using diethylenetriamine and imidazole have been ...
Patel, Ram N. +2 more
openaire +3 more sources
Diaquabis(benzyloxyacetato)copper(II) [PDF]
Acta Crystallographica Section E, 2008 In the title mononuclear complex, [Cu(C9H9O3)2(H2O)2], the CuII ion, located on an inversion center, is hexacoordinated by four O atoms from two benzyloxyacetate ligands [Cu—O = 1.9420 (14) and 2.2922 (14) Å] and two water ...
Xiao-Min Hao +4 more
doaj +3 more sources
Copper(II) hydrogenphosphate, CuHPO4 [PDF]
Acta Crystallographica Section E, 2009 The title compound, CuHPO4, has been synthesized from a mixture of phosphoric acid and copper oxide. It has the same composition as MHPO4 (M = Ca, Ba, Pb, Sr or Sn), but adopts a rhombohedral structure with all atoms on general positions.
Dörte Stachel +2 more
doaj +3 more sources
Tetraimidazolebis(trichloroacetato)copper(II) [PDF]
Acta Crystallographica Section E, 2010 The title compound, [Cu(C2Cl3O2)2(C3H4N2)4], was prepared by the reaction of imidazole and trichloroacetatocopper(II). The CuII atom adopts a distorted octahedral coordination geometry, binding the N atoms of four imidazole ligands and the carboxylate O ...
Li-Min Li +4 more
doaj +3 more sources
Simultaneous recovery of metals and degradation of organic species: Copper and 2,4,5-trichlorophenoxyacetic acid (2,4,5-T) [PDF]
, 2009 In mixed wastewater streams, the presence of metal ions can retard the destruction of organic contaminants and the efficiency of recovery of the metal is reduced by the presence of organic species.
Hassan, MU, Grimes, SM, Chaudhary, AJ
core +5 more sources
Copper(II)‐TEMPO Interaction [PDF]
Israel Journal of Chemistry, 2023 AbstractCopper(II) complexes with N‐oxyl reactants such as TEMPO can selectively oxidize alcohols to aldehydes or ketones. The proposed copper intermediates of the oxidation reaction were extensively theoretically studied, but they were never experimentally detected. Here, we present an analysis of “frozen” intermediates that contain alcohols without α‐
Jaya Mehara, Jana Roithová
openaire +1 more source
Thermochemistry of Copper(II) β-Diketonates, II. Bis(benzoylacetonato)copper(II) [PDF]
Bulletin of the Chemical Society of Japan, 1979 Abstract The standard enthalpy of formation of crystalline bis(benzoylacetonato)copper(II) has been determined at 298.15 K by solution calorimetry: ΔHf°[Cu(bzac)2] (c)=−143.6±2.2 kcal mol−1. Enthalpy changes at 298.15 K for the following hypothetical gaseous reactions have been subsequently derived: Cu(g)+2bzac·(g)=[Cu ...
Manuel A V Ribeiro Da Silva +1 more
openaire +1 more source
XAFS spectrum of Copper(II) oxide
This dataset consists of X-ray absorption fine structure (XAFS) spectra at Cu K-edge of Copper(II) Oxide measured at Aichi SR BL5S1, and is a part of XAFS database (MDR XAFS DB, https://doi.org/10.48505/nims.1447) as a collection of ...
Aichi SR
core +4 more sources
XAFS spectrum of Copper(II) oxide
, 2021 This dataset consists of X-ray absorption fine structure (XAFS) spectra at Cu K-edge of Copper(II) oxide measured at SPring-8 BL14B2, and is a part of XAFS database (MDR XAFS DB, https://doi.org/10.48505/nims.1447) as a collection of ...
Industrial Application and Partnership Division
core +1 more source
Inhibition of phosphofructokinases by copper(II) [PDF]
FEMS Microbiology Letters, 2001 The biochemical inhibition by Cu2+ on eight phylogenetically and biochemically different phosphofructokinases (PFKs) was investigated. The enzymes screened included representatives from thermophilic and mesophilic bacteria, a hyperthermophilic archaeon and a eukaryote, covering all three phosphoryl donor subtypes (ATP, ADP and pyrophosphate).
S, Gebhard, R S, Ronimus, H W, Morgan
openaire +2 more sources