What Is the Electron Configuration of Antimony
In practice both natural and synthetic crystals are oxygen deficient, leading to donor levels approximately 0.1 eY below the bottom of the conduction band and consequently to n-type semiconductivity. Doping the crystal with group V elements also induces n-type semiconductivity the usual dopant is antimony. The ground state electronic configuration of the Sb atom is 5s2p3, and when it... [Pg.142]
Assuming covalent bonds, write electronic structures for the molecules GIF (chlorine fluoride), BrFg (bromine trifluofide), SbCl5 (antimony penta chloHde), HgSg (hydrogen disulfide). In which of these molecules are there atoms with electron configurations that are not noble-gas configurations ... [Pg.257]
The coordination polyhedron geometry of tin-, antimony- and germanium-capped iron(II) dioximates was analyzed in the previous section. As mentioned above, the boron-capped clathrochelates have a distorted TP structure and positive QS values, whereas tin-, antimony- and germanium-capped clathrochelates have distorted TAP geometry, preferably for complexes with electronic configuration d , and a negative QS sign. [Pg.227]
Complexes of arsenictllH, antimony(lll), [electron configuration = (m - 1) r/">//j2] lead(n), and bismuthtlll) [(// - 2)/ - (// - r)r/ / .y2] with polydentate ligands occupying six coordination sites have been found to have a stereochemically active lone pair. However, the dichotomy of behavior of the heavier elements that have a lone pair is reflected in the crystal chemistry of Bi ". When forced into sites of high symmetry, the Bi " ion responds by assuming a spherical shape in crystals of lower symmetry the lone pair asserts itself and becomes stereochemically active. f ... [Pg.643]
Write the complete electron configuration and draw an orbital diagram for antimony, Sb. [Pg.433]
Tlie outer electron configuration of antimony is 5s 5p. Tlie Lewis structure is shown belo All five valence electrons are shared in the five covalent bonds. The octet rule is not obeyed. (Tlie electrons on the clilorine atoms have been omitted for clarity.)... [Pg.253]
The characteristic features of the crystal structures of antimonite, Sbg S3, have been discussed in terms of the 18-electron configuration. Thermal annealing patterns of some neutron-irradiated thio-antimony compounds suggest that the trapping of metastable species is determined, in part, by the... [Pg.583]
The first two elements in Group 15, nitrogen and phosphorus, have the electron configurations [Ng] 5 np while the heavier elements, arsenic, antimony and bismuth, have the electron configurations [Ng] (n — 1 )d. All the Group 15 elements form compounds... [Pg.225]
The n-type semiconductors are doped intrinsic semiconductors in which the dopant is a pentavalent element, for instance chemical elements of group VA(15) of the periodic chart such as arsenic (As), antimony (Sb), or phosphorus (P). The substitutional impurities will give a supplementary electron owing to their ns np electronic configuration containing five rather than four outer-shell electrons. Therefore, the density of holes in the valence band is exceeded by the density of electrons in the conduction band. A hole is a mobile electron vacancy in a semiconductor that acts like a positive electron charge with a positive mass. Then, the n-type behavior is induced by doping with the addition of pentavalent element... [Pg.458]
Use the sublevel blocks on the periodic table to write the electron configuration for antimony. [Pg.152]
The height of formalism was reached by Wickert in his definitions of acids and bases in terms of the solvent system. He overlooks such experimental behavior as amphoterism in order to state his definitions wholly in terms of ions. Shatenstein also has pointed out one of the several inconsistencies in Wickert s presentation. Although Wickert defines an acid as an ionic compound the cation of which has an incomplete electronic configuration, he recognizes that ammonium salts are acids in ammonia. Another contradiction of the experimental facts is his listing of antimony trichloride but not aluminum chloride as an acid. [Pg.12]
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What Is the Electron Configuration of Antimony
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