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Intermediates neutral

The results above are consistent with the original proposal of Eorster on the importance of the formation of intermediate neutral, possibly reduced coordination num-... [Pg.210]

We mentioned the main models for generation, transfer, and recombination of the charge carriers in polymers. Very often, these models are interwoven. For example, the photogeneration can be considered in the frame of the exciton model and transport in the frame of the hopping one. The concrete nature of the impurity centers, deep and shallow traps, intermediate neutral and charged states are specific for different types of polymers. We will try to take into account these perculiarities for different classes of the macro-molecules materials in the next sections. [Pg.11]

Several reasons have been put forward to explain the change in the angular intensity pattern of the photoelectrons. One explanation is that intermediate neutral energy levels are ac-Stark shifted into resonance and contribute new selection rules to the photoionization process [53,54], Another possibility is that the electrons of the Kr or D2 are driven into the core Kr+ or D2 in a scattering-like process that creates interference fringes in the photoelectron angular distribution due to interference between multiple scattering channels [55],... [Pg.81]

Ikegami and Imai [23] extended our knowledge on NaPA, confirming Eq. (26) for Q=1 and [NaCl]=0 and M=Ag+, Mg2+, Ca2+, Ba2+ and La3+. If self-ionization was completely depressed by adding HC1, precipitation of PA did not follow Eq. (26) any more but required much larger amounts of bivalent metal cations (H-type), independent of [COO-]. At an intermediate neutralization of Q=0.25, Ba2+ resulted still in an L-type precipitation whereas Mg2+ could only induce a H-type precipitation [23]. [Pg.55]

Information is also given for excited neutral radicals. Several recent reviews have described the reactions of excited radicals, radical ions, biradicals, carbenes, ylides, and other intermediates. Neutral radicals derived from organic systems... [Pg.249]

Mixture of symmetrical and unsymmetrical oligomer Fluoride Intermediates Neutral equiv. [Pg.82]

In most cases the intermediate neutral q -(6-substituted)-cyclohexadienyl-FeCp complexes can be isolated and characterized. No efficient and general procedure for demetallation exists, however, and this severely limits the applicability of this chemistry. [Pg.64]

A key question in NR MS experiments is whether or not the intermediate neutrals retain the atom connectivity of the precursor ions. Structures of neutrals generated in NR MS experiments can be elucidated by comparison of CID mass spectra of the ion prior to their neutralization with CID mass spectra of the ions surviving neutralization-reionization. If the CID mass spectra are close to each other then it is a good indication that the structures of the ions before and after the NR event are the same. [Pg.384]

The observation of significant differences between the CID mass spectra of the ions before neutralization and after reionization usually indicates that the intermediate neutrals did not retain... [Pg.384]

Detergent intermediate. Neutralized, a high foaming, economical surfactant widely used in products such as dishwashing liquids, all-purpose cleaners, degreasers, acid cleaners, and a multitude of industrial cleaner applications. Effective in acidic cleaners. [Pg.444]

Detergent Intermediate. Neutralized, it becomes a high foamer. [Pg.457]

Notice the pattern of the three intermediates that you have seen in several other mechanisms protonated intermediate neutral intermediate protonated intermediate. [Pg.953]

U2, U3, W2 multi-wire proportional chambers INC Intermediate neutral calorimeter... [Pg.37]

When the precursor ion is not isomerically pure or the intermediate neutrals rearrange partly or dissociate to products that are isobaric with those arising after reionization of the surviving neutrals, a straightforward characterization from the NR spec-... [Pg.312]

Uses Soap intermediate neutralized to form soaps useful as o/w emulsifier, emollient, moisturizer for shaving creams/soaps, toilet soaps Properties Yel. to creamy soft wax char, odor partly sol. in acetone, ethanol, IPA, min. oil, IPM insol. in water m.p. 50-60 C acid no. 138-152 sapon. no. 170-190 hyd. no. 24-46 flash pt. > 100 C Toxicoiogy Nontoxic Environmentai Substantially biodeg. [Pg.1310]

Direct reduction under hydrogen gave a poor Pt dispersion (Table 1) because Pt(NH3) + cations decomposed above 90 C forming an intermediate neutral and mobile hydride which favored platimun migration and agglomeration ... [Pg.273]


See other pages where Intermediates neutral is mentioned: [Pg.241]    [Pg.61]    [Pg.131]    [Pg.241]    [Pg.538]    [Pg.541]    [Pg.60]    [Pg.97]    [Pg.98]    [Pg.43]    [Pg.3324]    [Pg.417]    [Pg.288]    [Pg.3323]    [Pg.134]    [Pg.313]    [Pg.383]    [Pg.811]    [Pg.814]    [Pg.308]    [Pg.313]   
See also in sourсe #XX -- [ Pg.114 , Pg.144 ]




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