Showing 1-12 of 12 results for "[co(nh3)6]cl3"
Maria Filimonova et al.
Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine, 16(3), 447-453 (2003-04-12)
Using CD spectroscopic and kinetic analysis, a refined mechanism of Co(NH3)6(3+) action on activity of Serratia marcescens nuclease was elucidated. The mechanism was identical with previously found mechanisms of Mg2+ and C7H5O2Hg+. Similarly to Mg2+ and C7H5O2Hg+, Co(NH3)6(3+) binding to...
Xiang-li Long et al.
Journal of hazardous materials, 129(1-3), 260-265 (2005-10-21)
A homogeneous catalyst system made up of [Co(NH3)6]2+/I- has been put forward to catalyze the oxidation of concentrated ammonium sulfite. The experiments were performed in a packed column with sulfite concentrations above 2.5 mol l(-1), temperature range 20-65 degrees C...
I K Adzamli et al.
The Biochemical journal, 211(1), 219-226 (1983-04-01)
Kinetic results are presented for the reaction of reduced [2Fe-2S] ferredoxin from the blue-green alga Spirulina platensis with Co(NH3)6(3+), Co(edta)- and Co(acac)3 as oxidants at pH 8.0 at I0.10 (NaCl). The aim is to compare results obtained with those previously...
Cristina P Matos et al.
Data in brief, 27, 104548-104548 (2019-11-05)
This dataset is related to the research article entitled "May iron(III) complexes containing phenanthroline derivatives as ligands be prospective anticancer agents?" [1]. It includes the characterization by UV-Vis absorption spectroscopy and magnetic techniques of a group of mixed ligand Fe(III)...
Sumit Saha et al.
Inorganic chemistry, 52(5), 2526-2532 (2013-02-21)
The reaction of Ru5(CO)15(μ5-C) with Ni(COD)2 in acetonitrile at 80 °C affords the bimetallic octahedral ruthenium-nickel cluster complex Ru5Ni(NCMe)(CO)15(μ6-C), 3. The acetonitrile ligand in 3 can be replaced by CO and NH3 to yield Ru5Ni(CO)16(μ6-C), 4, and Ru5Ni(NH3)(CO)15(μ6-C), 5, respectively....
Eric Ennifar et al.
Nucleic acids research, 31(10), 2671-2682 (2003-05-09)
Metal ions, and magnesium in particular, are known to be involved in RNA folding by stabilizing secondary and tertiary structures, and, as cofactors, in RNA enzymatic activity. We have conducted a systematic crystallographic analysis of cation binding to the duplex...
Cristina P Matos et al.
European journal of medicinal chemistry, 176, 492-512 (2019-05-28)
We report the design, synthesis and biological studies on a group of mixed ligand Fe(III) complexes as anti-cancer drug candidates, namely their interaction with DNA, cytotoxicity and mechanism(s) of action. The aim is to obtain stable, efficient and selective Fe-complexes...
P Ripoche et al.
Transfusion clinique et biologique : journal de la Societe francaise de transfusion sanguine, 13(1-2), 117-122 (2006-04-01)
To clarify the potential role Rh/RhAG and AQP1 proteins in erythrocyte gas transport, NH3 and CO2 transport was measured in erythrocyte ghost membrane vesicles from rare human variants (Rh(null), CO(null),) and knockout mice (homozygous AQP1-/-, Rh-/- and Rhag-/-) exhibiting well-characterized...
S Jarmelo et al.
The journal of physical chemistry. B, 112(27), 8032-8041 (2008-06-19)
The structure of dl-serine.HCl was studied by three complementary techniques. Experimental Fourier transform infrared (FT-IR) spectra of pure NH/OH polycrystalline dl-serine.HCl [HO-CH2-CH(NH3+)-COOH.Cl(-)] and the respective deuterated derivatives [ND/ODAlcohol/Acid (<10% and ca. 60% D)] were recorded in the region 4000-400 cm(-1)...
Byung-Koo Son et al.
Nanomaterials (Basel, Switzerland), 9(7) (2019-07-13)
A mixture of nanothin exfoliated (NTE) graphite and urea (CO(NH2)2) powder was treated with radio frequency (RF) thermal plasma to achieve in situ purification and nitrogen doping of NTE graphite using the high-temperature flame of the RF plasma. Reactive species...
Callie A Cole et al.
Physical chemistry chemical physics : PCCP, 16(33), 17835-17844 (2014-07-19)
Uracil is an essential biomolecule for terrestrial life, yet its prebiotic formation mechanisms have proven elusive for decades. Meteorites have been shown to contain uracil and the interstellar abundance of aromatic species and nitrogen-containing molecules is well established, providing support...
M Aslanoglu et al.
The Analyst, 125(10), 1791-1798 (2000-11-09)
Cyclic voltammetry and differential-pulse voltammetry at mm-sized electrodes were used to measure the decrease in the rate of diffusion of metal complexes upon binding to DNA and to extract the binding constants and effective binding site sizes. A linear correlation...

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