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Molecular orbital diagram oxygen

Caulton and Fenske began with a molecular orbital diagram for CO (see Fig. 1). The two orbitals of interest here are, of course, the Scr- and 277-orbitals. The Sa-orbital, assumed in valence-bond theory to be a carbon orbital, has in reality a small contribution from oxygen also (Sa = 0.664 2s + 0.059 2s — 0.664 2p — 0.364 2p ). One can see from the choice of... [Pg.24]

Figure 1.7 Molecular orbital diagram for molecular oxygen, O2. From K. M. Ralls, T. H. Courtney, and J. Wulff, Introduction to Materials Science and Engineering. Copyright 1976 by John Wiley Sons, Inc. This material is used by permission of John Wiley Sons, Inc. Figure 1.7 Molecular orbital diagram for molecular oxygen, O2. From K. M. Ralls, T. H. Courtney, and J. Wulff, Introduction to Materials Science and Engineering. Copyright 1976 by John Wiley Sons, Inc. This material is used by permission of John Wiley Sons, Inc.
Figure 6.5 Molecular orbital diagram of MOg cluster formed by a transition metal with oxygen. Figure 6.5 Molecular orbital diagram of MOg cluster formed by a transition metal with oxygen.
The oxygen molecule is diatomic, and the molecular orbital diagram for the molecule is shown in Figure 14.1. [Pg.330]

The bond orders for ground-state molecular oxygen (dioxygen, 02), for superoxide ion (02 -), and for (HOOH) are 2, 1.5, and 1, respectively. Tabled provides molecular orbital diagrams for dioxygen ( g , Ag, and g+) and superoxide ion, which illustrates the biradical character of 62 (-02-) and the delocalized spin density of 02 - (one-half spin per oxygen). [Pg.3461]

Before leaving the carbonates, we should note that carbon in four coordination with oxygen is observed in inorganic compounds and has been studied quantum mechanically. Tossell (1976b) calculated a molecular-orbital diagram for for a range of distances the results showed... [Pg.259]

Figure 11.2. Molecular orbital diagrams for O2 and O2. The ground state normal O2 (dioxygen) = triplet ground state) has two unpaired ir-electrons (it is a biradical) and is paramagnetic. Two excited forms of singlet oxygen O2 ( A and E ) can be generated (often by light irradiation in the presence of a sensitizer). The first product in a one-electron reduction of oxygen is the superoxide ) anion. (Adapted from Sawyer, 1991.)... Figure 11.2. Molecular orbital diagrams for O2 and O2. The ground state normal O2 (dioxygen) = triplet ground state) has two unpaired ir-electrons (it is a biradical) and is paramagnetic. Two excited forms of singlet oxygen O2 ( A and E ) can be generated (often by light irradiation in the presence of a sensitizer). The first product in a one-electron reduction of oxygen is the superoxide ) anion. (Adapted from Sawyer, 1991.)...
Figure 12.5. Idealized molecular orbital diagrams for the excitation of ground-state oxygen to singlet oxygen. Figure 12.5. Idealized molecular orbital diagrams for the excitation of ground-state oxygen to singlet oxygen.
Fig. 16. Molecular orbital diagrams for cis and trans MO2L4 species, emphasizing the (p-d)jt interactions between the metal and oxygen atoms... Fig. 16. Molecular orbital diagrams for cis and trans MO2L4 species, emphasizing the (p-d)jt interactions between the metal and oxygen atoms...

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