Metal salts
MOLAR EXTINCTION COEFFICIENTS OF SOME ALKALI METAL SALTS IN AQUEOUS SOLUTIONS
... Molar extinction coefficients of aqueous solutions of some commonly used alkali metal salts have been measured using well-collimated narrow beam transmission geometry at 279, 356, 662, 1173 and 1332 keV. ...
8
The Toxic Action of Heavy Metal Salts on the Three spined Stickleback (Gastrosteus aculeatus)
... The toxic action of lead nitrate and other heavy metal salts on the minnow Leuciscus phoxinus has been investigated by Carpenter 1927, 1930, who showed that lead nitrate solutions were d[r] ...
9
Metal Complexes as Ligand : Binuclear Ni(II) and Cu(II) Metal Chelates of p-Methylisonitrosoacetophenone with Alkali Metal Salts
... Cu(II) metal chelates act as ligand and coordination towards alkali metal salts takes place through oxygen atom of oximino ...the metal chelates and binuclear complexes with alkali ...
10
Influence of dissolved silica on flocculation of clay suspensions with hydrolysing metal salts
... of metal salts (coagulants) in waters and the subsequent primary growth of aggregates; whereas flocculation is designated as the growth o f the aggregates (floes) after the stage o f destabilisation (Bratby ...
272
Conductivity of Mixed Ligand Complexes of Alkali Metal Salts
... alkali metal salts of O-Hydroxyacetophenone phenylhydrazone : These adducts were obtained by the method strictly analogous to that described for the preparation of adducts of 1,10 – phenanthroline with ...
5
Coordination Compounds of Hexamethylenetetramine with Metal Salts: A Review89-106
... Through studies of the synthesis, preparation, structure analysis and applications of complexes of hmta with different metal salts, a rough understanding of these materials has been gained. From the ...
18
IR-spectroscopy research into the structure of products of interaction between metronidazole and metal salts
... with metal salts, which are components of ...with metal cation via the nitrogen atom, which is located in the third position of the imidazole cycle, and through the oxygen atom of the hydroxy ...
7
Fabrication of Metal Nanoparticles from Fungi and Metal Salts: Scope and Application
... sequester metal from ores. It can save time and money. Since some of the metal ions are toxic to many microbes, they can be used as a prophylactic to inhibit their ...of metal nano- particles for ...
15
Bioavailability of cadmium, copper, nickel and zinc in soils treated with biosolids and metal salts
... biota metal availability through the modification of (I) and ...soluble metal concentrations in soils can be predicted using a semi-empirical ...which metal solubility in soils can be derived from a ...
221
Platinum Metal Salts and Complexes as Homogeneous Catalysts92-98
... The Reactivity of Olefin Complexes I n a homogeneous catalytic reaction where the net process is the conversion of an olefin to some other species, the original pla[r] ...
7
Synthesis, Characterization and - Glucosidase Inhibition of Some Copper, Cobalt, Nickel and Zinc Complexes with N – Methylethylenediamine
... that metal ions are appearing as α- glucosidase inhibitor, lots of complexes of different metal salts with different ligands have been synthesized and evaluated their anti diabetic ...of metal ...
11
Synthesis and Characterisation of Glimeperide Complexes of Copper, Magnesium, Nickel and Cadmium
... of metal salts and ligand in 1:2 ratio and conductometric titrations were carried out by using monovariation method which indicates that all the four metals in the present work forms 1:2 complexes with the ...
7
N,N′,N′′,N′′′ Tetrakis(1 naphthylmethyl) 1,4,8,11 tetraazacyclotetradecane
... The development of photoinduced electron transfer (PET) systems for guest cations has gained much attention for their potential application to nanoscale devices for cation sensors and switches (Lehn, 1995). Recently we ...
10
The Effects of Nanodiamonds at the Action of Colored Metal Ions on the Skin of Guinea Pigs
... The effects of MND on the animal skin at the systematic exposure of cobalt, nickel and chromium ions were studied on Guinea pigs (males and females, 3 - 4 months, 250 - 300 g). The animals were randomized into 9 groups ...
12
Study of Antimicrobial Activity of 3 Methoxy 2 {[2 (2 Methoxy Phenoxy) Ethylimino] Methyl} Phenol and its Transition Metal Complexes on E coli and Staphylococcus aureus
... of metal complexes as drugs, their role in the biological systems and in the biological action of certain drugs has been ...tightly metal ions, special oxidation-reduction potentials, solubility and ...
5
Synthesis, characterization, spectroscopic and crystallographic investigation of metal complexes of N benzyl N nitrosohydroxylamine
... of metal salts in water was carried out in neutral and alkaline ...the metal-to-ligand ratios were calcu- ...of metal complexes were determined by the procedure described by Beck & Nadypal ...
6
Liquid-Liquid Extraction Study of Sodium and Potassium Ions by a Series of Non Cyclic Ionophores Composed of Furan Units
... Extraction studies were conducted to ascertain the occurrence or complexation between metal salts (MX) and the ionophores in solution state [11]. In view of the recent interest in the preparation of ...
6
The DNA cleavage and antimicrobial studies of Cu (II), Ni (II), Zn (II) and Co (II) complexes of 4 pyridine carboxaldehyde and Tryptophan
... transition metal ions [1]. Schiff base ligand formed schiff base metal complexes with transition metal salts at their natural p H ...the metal ion and the donor sequence of the ligands, ...
8
Comparison of Silver, Copper and Iron Nano particles from Leaf Extract of Azadirachta indica and its Anti-microbial, Bio sensing activity and toxicity
... heavy metal salts. 0.01M solutions of heavy metal salts like Mercuric chloride, ferrous sulphate, ferric chloride, lead acetate and zinc sulphate were ...
13
One-step templated synthesis of chiral organometallic salicyloxazoline complexes
... In conclusion, complexes 1–8 were obtained using a one-pot method with a sequential strategy [12]. The reac- tion outcome has been demonstrated for three-compo- nent reactions between metal salts, amino ...
9