![]() Now label the K ions, which have been singled out for comment The required option in the 'atom radii' menu. YouĬan fix this by returning to the general tab and re-selecting This is because the commands to generate the space-fillingĭiagram override the existing specifications for atom sizes. Notice that the atom radii have reverted to their default SHIFT + left mouse button) until the image just fills the applet. Zoom out (using the mouse scroll wheel, or Therefore selectģ x 3 x 3 as the cell-packing option, to allow the reader toĪppreciate the variation with depth as the crystal structure is viewedįrom different angles. Interpenetrating sheets along the c axis, which areĭifficult to visualize in a single unit-cell depth. However, in this crystal structure the novel feature is the Which nicely demonstrates the symmetrical packing in the ab Tutorial, we selected '3 x 3 x 1' in the 'Cell packing' menu, Select aīlack background to show the differently coloured atoms with higherĬontrast then choose 'ionic radii' in the drop-down menu of atom radii. You may always switch between them at any time, as appropriate.įor this example, start with the general tab. In general it is useful to work along the tabs from left to right, but Polyhedra tab for small-molecule structures both of these polyhedra: for drawing coordination polyhedraįor biological macromolecules, a structure tab allowingĭifferent stylised representations of secondary structure replaces the.ellipsoids: for drawing atomic displacement ellipsoids.select/label: for selecting and labelling individual atoms.Structure arising from crystallographic symmetry crystallography: for illustrating aspects of the.general: for overall aspects of style or representation.preview: allows testing of any scripts used in the.For inorganic structures, as in thisĮxample, the tabs that provide particular Jmol functions The tabs that are present (and their contents) depend Now consider the tabs allowing you to switch between differentĮditing palettes. Made with the agreement of the Co-editor.) You should now save theįigure before doing anything else. (In general, changes to the width should only be Suppose in this case that the Co-editor agrees thatĪ square format figure better displays the symmetry down theĬ axis of the tetragonal lattice, and so change the height toĦ40 pixels. The online journals, and should be used unless there is a good The default size (640 x 512 pixels) is a standard size used in Visualization window, allows you to change the size of the applet. The first option that you see, just below the 5, representing a structure that has justīeen uploaded. Use it to develop a number of new skills, from the perspective of anīegin again with Fig. In this second tutorial, we revisit the inorganic structure sk3182 and Tutorial 2: an inorganic crystal lattice Lesson 1: using the standard palette functions Tutorial 4: a biological macromolecule molecule.Tutorial 3: a small metal-organic molecule.Tutorial 2: an inorganic crystal lattice.
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