Results 41 to 50 of about 251,192 (298)
Bis(5-chloroquinolin-8-olato)-bis(pyridine)-cobalt(II) as new catalytic material
Scientific Reports, 2022 Nowadays, studies are carried out on the design and synthesis of new catalysts for olefin oligomerization and polymerization, which would contain non-toxic metals and at the same time show high catalytic activities.
Joanna Drzeżdżon +8 more
doaj +1 more source
Unraveling Binding Effects of Cobalt(II) Sepulchrate with the Monooxygenase P450 BM-3 Heme Domain Using Molecular Dynamics Simulations [PDF]
, 2015 One of the major limitations to exploit enzymes in industrial processes is their dependence on expensive reduction equivalents like NADPH to drive their catalytic cycle.
Danilo Roccatano +7 more
core +2 more sources
Cobalt(II) orthophosphate octahydrate [PDF]
Acta Crystallographica Section C Crystal Structure Communications, 1989 Co 3 (PO 4) 2. 8H 2 O, M r = 510.86, monoclinic, C2/m, a = 10.021 (3), b = l3.331 (3), c = 4.673 (2) Å, b = 104.90 (6)°, V = 603.3 (0.8) Å 3 , D x = 2.812 (4), D m = 2.78 (2) Mg.m-3 , Z = 2, Mo Ka, l = 0.7l073 Å, m = 4.425 mm-1 , F(000) = 510, room temperature, R = 0.018 for 778 observed reflections. The structure is isotypic with vivianite: Fe 3 (PO 4)
Riou, A, Cudennec, Yannick, Gerault, Y
openaire +2 more sources
Hydrometallurgical Process to Recover Cobalt from Spent Li-Ion Batteries
Resources, 2021 The growth of the lithium-ion battery industry requires a secure supply of raw materials and appropriate end-of-life management of batteries. In almost five years, global cobalt consumption has increased by nearly 30%, driven mainly by rechargeable ...
Neila Djoudi +2 more
doaj +1 more source
Weak ferromagnetism in cobalt oxalate crystals
, 2010 Microcrystals of diaquocobalt(II) oxalate have been synthesized by the coprecipitation reaction of aqueous solutions of Cobalt (II) bromide and oxalic acid. Chemical analysis and thermal experiments revealed that there is only one phase present.
Awaga +31 more
core +1 more source
Original Conductive Nano-Co3O4 Investigated as Electrode Material for Hybrid Supercapacitors [PDF]
, 2011 Cobalt oxides have been extensively used as conductive additives for Ni-MH batteries. We report in this paper the performances of an original nanometric cobalt oxide, close to Co3O4, as electrode material for hybrid supercapacitors.
Delmas, Claude +4 more
core +3 more sources
Учёные записки Казанского университета: Серия Естественные науки, 2021 Complex formation in the ternary systems copper(II)/nickel(II)/cobalt(II) – isonicotinic acid hydrazide – L-histidine was studied by the methods of spectrophotometry and mathematical modeling in an aqueous solution with 0.1 mol dm–3 KNO3 as a background ...
N.V. Troshanin, T.I. Bychkova
doaj +1 more source
Dichloro-Bis(1-Alkyl/Styryl-Benzimidazole)-Cobalt(II) Pre-Catalyst for Ethylene Dimerization
OrganicsA series of five cobalt(II) complexes, dichloro-bis(1-benzyl-benzimidazole)-cobalt(II) (1a), dichloro-bis[1-(4-fluorobenzyl)-benzimidazole]-cobalt(II) (1b), dichloro-bis((Z)-1-styryl-benzimidazole)-cobalt(II) (1c), dichloro-bis[(Z)-1-(2-fluorostyryl ...
Shaima Hkiri +5 more
doaj +1 more source
Ligand Substitution Dynamics [PDF]
, 1968 Substitution of a ligand in an inner sphere complex by an outside group is the most fundamental reaction in metal ion ...
Gray, Harry B., Langford, Cooper H.
core +1 more source
Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function
FEBS Open Bio, EarlyView.We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke +4 more
wiley +1 more source