Ionic neutral

Collision-induced dissociation (CID) An ionic/neutral process in which the projectile ion is dissociated as a result of interaction with a target neutral species. Part of the translational energy of the ion is converted to internal energy causing subsequent fragmentation. 

Dependence of Flame Species Concentrations upon Additive Concentrations. A method of determining the dependence of various ionic, neutral molecule, and excited species concentrations on the concentration of hydrocarbon added to a hydrogen/oxygen or hydrogen/air flame (based on a principle similar to that of flame ionization detectors... 

Finally, it was observed by Woodward and Back (1963) that in the radiolysis of propane at 800 torr pressure, the H2 yield decreased with the external field and also decreased upon decreasing the dose rate. Both effects are explainable on the assumption of a competition between the gas-phase electron neutralization and ionic neutralization at the wall. The latter process presumably is accompanied by at least a partial stabilization of the excited state produced. 

Legeza, O., Roder, J., Hess, B.A. Qc-DMRG study of the ionic-neutral curve crossing of life. Mol. Phys. 2003, 101(13), 2019. 

It is notable that the structure factors, proportional to the scattered intensity, for gels could be very different between gels composed of non-ionic neutral polymers and of ionized polymers. In the case of the non-ionic gels, the structure factor is characterized by the screening length of the polymer chains, which is the so-called correlation length, On the other hand, an additional screening... 

In writing the formula of a "coordinated complex , the "coordinated group , called "nucleus or the "first sphere is enclosed in square brackets, while the acid radicals are placed outside in the so-called "second or ionization sphere . For instance in the formula [M Rml X, M is a metal (such as Cd, Co, Cr, Cu, Fe, Hg, Mn, Ni or Zn), R is a non-ionic(neutral) radical(such as NH3, H20, ethylenediamine, diethylenetriamine, pyridine, etc), m is "coordination number of M, X is a negative(acidic) radical(such as Cl, CN, ... 

In 2,4,6-triiodobenzoic acid derivatives iodine is firmly bound. Nowadays diamides of the 2,4,6-triiodo-5-acylamino-isophthalic acid like iopromide (Ultravist, Fig. 1) are used as non-ionic (neutral) X-ray contrast agents in most cases [1]. 

Furthermore, the high efficiency of Mg2+ is more pronounced for more compact/complex structures. For example, for a simple 24-bp DNA duplex, 0.4 mMMg2+ is equivalent to 20 mMNa+ in ionic neutralization, that is, 0.4 mM Mg2+ and 20 mMNa+ can cause the same neutralization for the phosphate charges. In contrast, the 76-nt yeast tRNAphe, a more complex structure, 0.4 mMMg2+ is equivalent to 32 mM, a much higher Na+ concentration (Bai et ah, 2007 Romer and Hach, 1975). 

The feasibility of hydride attack at a coordinated CO, leading to meial-fuimyl complexes, has been demonstrated in a number of model reactions, from which examples of ionic, neutral and muUimelallic formyl complexes are listed in Scheme 3. 

The ion pairs behave as if they are non-ionic neutral species. For reverse phase ion pair chromatography, a non-polar surface (e.g. Cg or Cig) is... 

The effects of pH and electrolytes on the viscosity of elsinan are shown in Figure 13 and 14. The viscosity (2% solution) of elsinan appears not to be altered in a wide range of pH (3 - 11) The compatibility with salts is exhibited over a wide range of salt concentration. The non-ionic, neutral nature of the elsinan molecule may be responsible for its stability to salts and pH. 

Full configuration-interaction study of the ionic-neutral curve crossing in... 

Fig. 1 Schematic representation of co-assembly of two oppositely charged ionic-neutral diblock copolymers in water into complex coacervate core micelles, in short C3Ms, with a core comprising the oppositely charged monomers surrounded by a shell of neutral, water-soluble monomers. The two monomer types in the corona may mix left) or segregate radially (mid-left), laterally (mid-right) or both radially and laterally (right) depending on the chemical composition of the block copolymers and hence the miscibility and differential solvent quality of the neutral monomers. This may lead to the formation of onion-like micelles, also known as core-shell-corona structures (mid-left), Janus micelles (mid-right) or patchy micelles, also known as raspberry-like micelles (right). Figure from Ref. [188]...

C3Ms suppress adsorption of various proteins to an extent which is dependent on surface chemistry, protein type, etc. [62, 171-174]. A promising strategy towards denser brushes with improved antifouling characteristics has been introduced by de Vos et al. [175]. Herein, ionic-neutral copolymers are adsorbed onto a surface grafted with polymers of opposite charge. 

It presents many peaks which can be also related to neutral-neutral and ionic-neutral crossings in the diabatic representation. Furthermore, such coupling disappears at internuclear distances corresponding to avoided crossings in the adiabatic representation. 

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