ORTEP Oak Ridge Thermal Ellipsoid

ORTEP = Oak Ridge Thermal Ellipsoid Plotting Program. With regard to / -values see Sec. 6.2. 

Abbreviations EPR - electron paramagnetic resonance HE -high-energy IPS-isopentane solution LB-Langmuir-Blodgett LE - low-energy MCD - microcrystals dispersed in a KBr disk ORTEP - Oak Ridge thermal ellipsoid plot ROC - randomly oriented crystals SC-spin-coated SCE-spin-coated film... 

Finally, Fig. 9 shows an ORTEP (Oak Ridge thermal ellipsoid plot) view ofthe unit cell projected against the (001) plane (ab plane) of the single crystal. As can be expected based on this result, the... 

ORTEP Oak Ridge thermal-ellipsoid plot program... 

A widely used representation for crystallographic data is the ORTEP (Oak Ridge Thermal Ellipsoid Program) plot, as in the example of cyclobutane (Figure 2.4). The ellipsoids provide a measure of the averaged displacements of the atoms in the crystal. ... 

Figure 18 Synthesis of R18 through the threading-followed-by-shrinking protocol (a). Molecular structure of R18-H C104 [ORTEP (Oak Ridge Thermal Ellipsoid Plot), 30% thermal probability ellipsoids) displaying the intercomponent [N+-H O] and [C-H- -O] hydrogen bonds (b).

Figure 5 ORTEP (Oak Ridge thermal ellipsoid plot) diagrams of 1 -FcAq and 2-FcAq with probability levels of 50% (reprinted with permission from Ref 59).

Figure 1.31. An ORTEP (Oak Ridge Thermal Ellipsoid Plot) view of the molecular structure of 64.

ORTEP is an acronym For Oak Ridge Thermal Ellipsoid Program, a ccropuier program frequently used in structural analysis. The acronym is often used as a short label to indicate a drawing in which ellipsoids indicate the extern of Ihermal motions Of the atoms... 

The "last step" is to use a plotting program to yield a nice picture of atom positions, bonding, thermal vibration ellipsoids, and packing this is an ORTEP plot (Johnson s163 Oak Ridge Thermal Ellipsoid Program) see Fig. 11.73. 

Burnett, M. N. Johnson, C. K. ORTEP-III Oak Ridge Thermal Ellipsoid Plot Program for Crystal Structure Illustrations. Oak Ridge National Laboratory Report ORNL-6895, 1996. 

Figure 50. (a) The Oak Ridge thermal ellipsoid plot (ORTEP) drawing of Fc—Q. b) Optimized... 

Oak Ridge Thermal Ellipsoid Plot (ORTEP) program. Download site http //www.ornl.gov/sci/ortep/ ortep.html. 

Figure 9.3 Oak ridge thermal ellipsoid plot (ORTEP) diagram of 39a (Ar = Ph) at the 50% probability level.

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