Information, tabulating

It would require a Herculean effort to prepare a complete discussion and review of every report related to the synthesis, reaction, or application of an oxazole while tabulating every oxazole, oxazolone, oxazoline, and chiral bis(oxazoline) prepared and evaluated during the period of 1983-2001. Such an undertaking is beyond the scope of this review. Furthermore, the ease with which electronic databases, including the patent literature, can be searched, the data retrieved, and the information tabulated would render such a project somewhat redundant. 

The information tabulated in Table 2 is provided on both the absolute and relative scales. Note that if AGf(H+(g)) and AG° (H+, (hydr))fromTable 2 (1523.2and — 1056 kJ rri()l respectively on the absolute scale) are used in Eq. (3) to determine... 

J. V. Sinisterra, J. M. Marinas, and A. Llobura [Can. J. Chem., 61, 230 (1983)] employed an extended form of the Hammett equation to correlate data for esterification of ethanol with substituted benzoic acids in the gas phase over a solid AIPO4 catalyst. The focus of their efforts was correlation of values of the adsorption equilibrium constants and apparent rate constants. Use the information tabulated below to prepare a Hammett plot of experimental absorption equilibrium constants versus the corresponding values of the a parameters for the substituted benzoic acids indicated. Employ the a values in Table 7.2 of the text. In principle the intercept of the best straight line through these data should correspond to the adsorption equilibrium constant for benzoic acid. By how much does this value differ from the experimental value below What value of the parameter p characterizes the chemisorption of substituted benzoic acids ... 

We now give an example of how high-level ab initio computations can be used to define the limits of a qualitative theory by reference to the problem of chemical selection in paratopological systems. To this extent, we recall the information tabulated below, where by "covalent" CW s we mean the CW s of maximum open shell character, and we note that the complete set of "covalent" CW s of a paratopological system interact in a cyclic fashion by virtue of monoelectronic charge transfer, much like the PC s of a topological system. 

Included in the table are all compounds for which information was available through the C, compounds. The mass number for the five most important peaks for each compound are listed, followed in each case by the relative intensity in parentheses. The intensities in all cases are normalized to the w-butane 43 peak taken as 100. Another method for expressing relative intensities is to assign the base peak a value of 100 and express the relative intensities of the other peaks as a ratio to the base peak. Taking ethyl nitrate as an example, the tabulated values would be... 

The reactivity ratios of a copolymerization system are the fundamental parameters in terms of which the system is described. Since the copolymer composition equation relates the compositions of the product and the feedstock, it is clear that values of r can be evaluated from experimental data in which the corresponding compositions are measured. We shall consider this evaluation procedure in Sec. 7.7, where it will be found that this approach is not as free of ambiguity as might be desired. For now we shall simply assume that we know the desired r values for a system in fact, extensive tabulations of such values exist. An especially convenient source of this information is the Polymer Handbook (Ref. 4). Table 7.1 lists some typical r values at 60°C. 

U.S. production and sales of organic pigments during the period of 1983 to 1992 ate tabulated in Table 8. More detailed information by color class is provided from 1988 to 1992 in Table 9. In addition, information about export, import, and apparent domestic consumption of organic pigments appears in Tables 10 and 11. 

Particulate systems composed of identical particles are extremely rare. It is therefore usefiil to represent a polydispersion of particles as sets of successive size intervals, containing information on the number of particle, length, surface area, or mass. The entire size range, which can span up to several orders of magnitude, can be covered with a relatively small number of intervals. This data set is usually tabulated and transformed into a graphical representation. 

Step 12. FinaHy, the crystaHographer analy2es the results, tabulates some critical information (eg, bond distances, bond angles, torsion angles, planarity of groups of atoms, etc), and prepares a report on the stmcture deterrnination. The time for stmcture solution and refinement as outlined here is normally 2 to 8 h depending on the complexity of the stmcture. 

Journals for the pubHcation of VLE data are available as is a comprehensive tabulation of a2eotropic data (28) if the composition and temperature of the a2eotrope are known (at a given pressure), then such information may be used to calculate activity coefficients. At the a2eotropic point, by definition, y. = xc, from equation 6,... 

Because these various quantities are characteristics of the reactants and products but are independent of the reaction path, they cannot provide insight into mechanisms. Information about AG, AH, and AS does, however, indicate the feasibility of any specific reaction. The enthalpy change of a given reaction can be estimated from tabulated thermochemical data or from bond-energy data such as those in Table 1.3 (p. 14) The exan le below illustrates the use of bond-energy data for estimating the enthalpy of a reaction. 

SCREEN was run for an urban setting and simple terrain. Table 5 provides a tabulation of the input terms and other information gathered for the... 

At this point, a task analysis is performed. A "task" is defined as an activity oi performance (hat the operator sees as a unit either because of its performance character]stic.s or becau.se that activity is required as whole to achieve some part of the system goal. Only the tasks that are relevant lo the system safety are considered. A task analysis involves decomposition of each task into individual units of behavior. Unusually, this analy.sis tabulates information about each specific human aciiun. The format of such a table is not rigid - any style that allows easy retrieval ot the information can be used. The format reflects the level of detail and the type of task analysis performed. The analysis yields... 

Perhaps of more interest are also numerous reviews of specialized topical areas within shock-compression science as tabulated in Table 1.2. These specialized reviews contain much detailed information on the topics under con-... 

Rate constants (fifth column) usually correspond to one of the temperatures reported in the original papers and may be either experimentally determined values or those calculated from the activation parameters. In the preparation of the present review, the author has normalized a number of rate constants at arbitrary temperatures to permit direct comparisons with other data these normalized values and temperatures are tabulated (in italics) with the hope that they will offer additional useful information. The rate constants are usually expressed in liter x mole x sec when the values are followed by the symbol (A i) the units are sec. and dH are in kcal/mole JS is in eu. 

The relation of the activation by a nitro group to that by an azine-nitrogen in various bicyclic positions provides information in support of that available from studies of azines and forms the basis for certain predictions of azine reactivity. The data tabulated in Section IV, A, 2 also provide a few comparisons of leaving groups, nucleophiles, and deactivating and activating substituents (cf. Sections II, E and III, A, 2). 

This module should contain reports of all the clinical studies and other related data that were conducted to demonstrate the safety and efficacy of the drug in human subjects. The standard headings used to present this information are shown in Figure 6.5. An example of headings for a tabulated listing of clinical studies is shown in Table 6.4. 

---