Bromide ions
Detection of Bromide Ions in Water Samples with a Nanomolar Detection Limit using a Potentiometric Ion-selective Electrode
... (PVC), bis(2-ethylhexyl)sebacate (DOS) and ionophore without a lipophilic ion exchanger, and provides good potential responses for Br - in the range of 0.010 to 1.0 μM. The calibration curve demonstrates detection limits ...
9
Ion Exchange Equilibrium Study using Strongly Basic Anion Exchange Resin Indion-102
... The thermodynamic study was carried to predict the selectivity behaviour of anion exchange resin Indion-102 in chloride form for iodide and bromide ions in solution. The equilibrium constant K values for ...
6
Effect of ozonation on trihalomethane formation potential and trihalomethane species in bromide containing water
... in bromide-containing water, with humic acid as precursor of disinfection ...of bromide ions in raw water is favorable to increase of proportion of THMFP and brominated trihalomethanes ...once ...
6
Isothiourea catalyzed enantioselective addition of 4 nitrophenyl esters to iminium ions
... ABSTRACT: Isothioureas catalyze the enantioselective addition of 4-nitrophenyl esters to tetrahydroisoquinoline-derived iminium ions. 4-Nitrophenoxide, generated in situ from initial N-acylation of the isothiourea ...
8
A study on the surface deterioration of home made halide sensors
... iodide; bromide and chloride ions prepared and revealed a Nernstian response over a wide concentration range, fast response ...and bromide ions which is in agreement with solubility ...
6
Tuning of gallery heights in a crystalline 2D carbon nitride network
... Poly(triazine imide) ‒ a 2D layered network ‒ can be obtained as an intercalation compound with halides from the ionothermal condensation of dicyandiamide in a eutectic salt melt. The gallery height of the intercalated ...
6
Dodeca μ2 hydroxo di μ3 oxo hexakis(1,4,7 triazacyclononane κ3N,N′,N′′)octairon(III) octabromide octahydrate
... seven bromide ions and one water molecule acting as acceptors for hydrogen bonds between solvent water molecules and the ...the bromide positions in (I), the unit-cell volume is larger in this case ...
15
First cobalt complexes with methyl pyruvate semi/thiosemicarbazone – Synthesis, physicochemical and structural characterization
... cis-oriented bromide ions (one in the axial and one in the equatorial position), tridentately coordinated Hmps ligand in the equatorial coordination plane, and a water molecule in the axial ...
14
Metal–nucleobase interaction: dibromobis(cytosine)cadmium(II)
... atoms of the cytosine rings. In addition to the N atoms, two bromide ions are coordinated to cadmium(II) to complete the distorted tetrahedral environment. A displacement-ellipsoid plot of the complex with ...
8
SPECTROPHOTOMETRIC KINETIC INVESTIGATION OF OXIDATION OF AMITRIPTYLINE BY N BROMO PBENZENESULPHONAMIDE IN ACIDIC BUFFER (pH= 1 2) MEDIUM
... - ions in the form of NaCl or NaBr at constant [H + ] and ionic strength did not affect the rate, suggesting that chloride or bromide ions were not involved in the reaction ...
12
Removal of bromide from aqueous solutions using the UV/ZnO process based on the multivariate analysis model
... measure bromide by the spectrophotometer of model DR-2000 at a wavelength of 590 ...The bromide stock solution was prepared by dissolving ...potassium bromide salt in 100 mL of double-distilled ...
5
Modeling Of Solar Absorption Air Conditioning System Applied To An Office Building In Morocco.
... The solar energy captured by the collectors is used to heat a coolant fluid, which fed the storage tank. The energy it has received is then transferred to the solution contained in the generator via the heat exchanger. ...
5
Supermesityltellurenyl bromide
... Data collection: SMART Bruker, 2000; cell refinement: SMART; data reduction: SAINT Bruker, 2000; programs used to solve structure: SHELXS97 Sheldrick, 1997; programs used to refine struc[r] ...
7
Benzylethyldimethylammonium bromide
... benzyldimethylethylammonium bromide was performed to find out the influence of molecular geometry, and the length of the alkyl chain in particular, on the packing properties of the ammonium ...a bromide ...
9
Dimethylethylammonium bromide
... Recently, our group reported the properties and X-ray crystal structure determination of triferrocenylboroxine (Ma et al., 2002). We report here the hydrolysis of the 1-(dibromo- boryl)ferrocene±dimethylethylamine (1/1) ...
7
2 Phenylethylammonium bromide
... charge-assisted hydrogen bonds to three different bromide anions, with N + Br distances ranging from 3.3186 (19) A ˚ to 3.370 (2) A ˚ . These interactions define a transoid one-dimen- sional hydrogen-bonded ladder ...
6
Isobutyltriphenylphosphonium bromide
... triphenylphosphonium bromide compounds from this laboratory (Czerwinski, 1986, 2004; Ponnuswamy & Czerwinski, 1986; Czerwinski & Ponnuswamy, 1988a,b, ...
7
Pentyltriphenylphosphonium bromide
... range 0.95±1.00 A Data collection: PROTEUM Bruker, 2002; cell re®nement: SAINT-Plus Bruker, 2001; data reduction: SAINT-Plus; programs used to solve structure: SHELXS97 Sheldrick, 1997; [r] ...
7
Diphenylphosphenium bromide
... CÐH = 0.95 A Data collection: X-AREA Stoe & Cie, 2001; cell re®nement: X-AREA; data reduction: X-AREA; programs used to solve structure: SHELXS97 Sheldrick, 1990; programs used to re®ne [r] ...
5
Butyltriphenylphosphonium bromide
... distances in the range 0.95–1.00 A Data collection: PROTEUM Bruker, 2002; cell refinement: SAINT-Plus Bruker, 2001; data reduction: SAINT-Plus; programs used to solve structure: SHELXS97[r] ...
7