View Article - Asian Journal of Chemistry
... concentrations of primary standard KCl (aq.) at 25 °C under a controlled environment. Since, the experimental conditions are same in both systems, the same cell constant is adopted in further calculations. The data is analyzed after Kohlrausch's equation and the limiting molar conductivity (E0) valu ...
... concentrations of primary standard KCl (aq.) at 25 °C under a controlled environment. Since, the experimental conditions are same in both systems, the same cell constant is adopted in further calculations. The data is analyzed after Kohlrausch's equation and the limiting molar conductivity (E0) valu ...
Gold Liquid Crystals in the XXI Century
... There is a relationship between the shape and the type of a complex, and the mesomorphism. The first application described for LCs was as temperature sensors (different colors with different temperatures). It is also remarkable that many common fluids can be considered as liquid crystals. For instan ...
... There is a relationship between the shape and the type of a complex, and the mesomorphism. The first application described for LCs was as temperature sensors (different colors with different temperatures). It is also remarkable that many common fluids can be considered as liquid crystals. For instan ...
Solutions and solubility
... R is the gas constant, T is the absolute temperature, and r is the radius of the small particles. The equation can be used to estimate the decrease in particle size required to increase solubility.The size of the solid particle influences the solubility because as particle becomes smaller, the surfa ...
... R is the gas constant, T is the absolute temperature, and r is the radius of the small particles. The equation can be used to estimate the decrease in particle size required to increase solubility.The size of the solid particle influences the solubility because as particle becomes smaller, the surfa ...
Combined EPR and Molecular Modeling Study of PPI Dendrimers
... Cu-binding sites. However, bare PPI dendrimers are partially cytotoxic, mainly due to the charged amino groups at the external surface.17 Therefore, they can not be directly used in biological samples and N-termini functionalization (also known as decoration) is required. Conversely, it has been fou ...
... Cu-binding sites. However, bare PPI dendrimers are partially cytotoxic, mainly due to the charged amino groups at the external surface.17 Therefore, they can not be directly used in biological samples and N-termini functionalization (also known as decoration) is required. Conversely, it has been fou ...
Small Reactive Sulfur-Nitrogen Compounds and Their Transition
... Among the acyclic sulfur-nitrogen compounds, the conducting polymer polythiazyl, (SN)x,6and the transition metal complexes of simple inorganic sulfur-nitrogen ligand~’?~ have been extensively studied. In connection with these developments, the questions about existence, structure, stability and reac ...
... Among the acyclic sulfur-nitrogen compounds, the conducting polymer polythiazyl, (SN)x,6and the transition metal complexes of simple inorganic sulfur-nitrogen ligand~’?~ have been extensively studied. In connection with these developments, the questions about existence, structure, stability and reac ...
Structures, spectra, and DNA-binding properties of
... the absorption (260 nm) of CT DNA (160 lM) at various temperatures, in both the absence and presence of (16 lM) each investigated complex. The melting temperature (Tm) and the curve width rT (= temperature range between which 10% to 90% of the absorption increase occurred) were calculated. Circular ...
... the absorption (260 nm) of CT DNA (160 lM) at various temperatures, in both the absence and presence of (16 lM) each investigated complex. The melting temperature (Tm) and the curve width rT (= temperature range between which 10% to 90% of the absorption increase occurred) were calculated. Circular ...
Unit 7-5 Proportions and Variation
... A rate is the quotient of two quantities that have different units. A car travels 120 mi on 3 gal of gas. The miles-to-gallon rate is written as shown below. ...
... A rate is the quotient of two quantities that have different units. A car travels 120 mi on 3 gal of gas. The miles-to-gallon rate is written as shown below. ...
Assignment 1
... more electrons are introduced then the electron–electron repulsion means that a transfer of energy from the surroundings is needed. The enthalpy of lattice formation is exothermic. There are attractive forces between the positive and negative ions, so energy is released. ΔfH for KCl is −429 kJ mol−1 ...
... more electrons are introduced then the electron–electron repulsion means that a transfer of energy from the surroundings is needed. The enthalpy of lattice formation is exothermic. There are attractive forces between the positive and negative ions, so energy is released. ΔfH for KCl is −429 kJ mol−1 ...
Chapter 4 Aqueous Reactions and Solution Stoichiometry
... Solution Chemistry • It is helpful to pay attention to exactly what species are present in a reaction mixture (i.e., solid, liquid, gas, aqueous solution). • If we are to understand reactivity, we must be aware of just what is changing during the course of a reaction. Aqueous Reactions ...
... Solution Chemistry • It is helpful to pay attention to exactly what species are present in a reaction mixture (i.e., solid, liquid, gas, aqueous solution). • If we are to understand reactivity, we must be aware of just what is changing during the course of a reaction. Aqueous Reactions ...
View - The Long Group - University of California, Berkeley
... signicant magnetic anisotropy as result of the orbital angular momentum of the t2g5eg2 electron conguration. This behavior extends to complexes with lower coordination numbers, for which the 3d orbital energy splittings are reduced. For example, iron(II) complexes of coordination numbers 4 and 3 h ...
... signicant magnetic anisotropy as result of the orbital angular momentum of the t2g5eg2 electron conguration. This behavior extends to complexes with lower coordination numbers, for which the 3d orbital energy splittings are reduced. For example, iron(II) complexes of coordination numbers 4 and 3 h ...
13738_2016_853_MOESM1_ESM
... Conditions in LLE step: are the same as used in Fig. 3S. Conditions in DHS–LPME step: extraction/preconcentration solvent, n–octanol; temperature, 35 °C; and heating/extraction time, 8.0 min. The error bars indicate the minimum and maximum of three independent determinations. ...
... Conditions in LLE step: are the same as used in Fig. 3S. Conditions in DHS–LPME step: extraction/preconcentration solvent, n–octanol; temperature, 35 °C; and heating/extraction time, 8.0 min. The error bars indicate the minimum and maximum of three independent determinations. ...
Document
... brought into same phase. However they do not dissolve glass, polyethylene, or Teflon. High solubility usually implies small reactor volumes in the final process. They are immiscible with a number of organic solvents and provide a non-aqueous, polar alternative for two phase systems, this has been us ...
... brought into same phase. However they do not dissolve glass, polyethylene, or Teflon. High solubility usually implies small reactor volumes in the final process. They are immiscible with a number of organic solvents and provide a non-aqueous, polar alternative for two phase systems, this has been us ...
Cadmiumcomplexes bearing N^E^O (E = S, Se
... molecular solid-state structures, except for 11, the structure of which could not be ascertained. ...
... molecular solid-state structures, except for 11, the structure of which could not be ascertained. ...
1 Acids and Bases
... How can we identify an acid or a base simply by looking at the chemical formula? Since we have defined acids and bases by the ions they release in solution, the first requirement is that they contain H or OH, respectively. However, there are plenty of compounds that contain oxygen and hydrogen atoms ...
... How can we identify an acid or a base simply by looking at the chemical formula? Since we have defined acids and bases by the ions they release in solution, the first requirement is that they contain H or OH, respectively. However, there are plenty of compounds that contain oxygen and hydrogen atoms ...
