The projection operator method has applications beyond the deduction of group orbitalSALCs. Deduce the wave function equations for the six
Want to see the full answer?
Check out a sample textbook solutionChapter 5 Solutions
Inorganic Chemistry
- Use molecular orbital arguments to decide whether or not the difluoride dianion, F22, should exist as a stable ion.arrow_forwardDetermine the point group of the following molecules. a cis1,2 Dichloroethylene b trans1,2 Dichloroethylene c Toluene, C6H5CH3 d 1,3-Cyclohexadiene.arrow_forwardConstruct the symmetry-adapted linear combination molecular orbitals for hydrogen sulfide, H2S.arrow_forward
- Determine the point groups of the following molecules. a Fe(CO)5, which has a trigonal bipyramidal structure, b CO32, which has three resonance structures that contribute to its overall shape, c The perfectly staggered conformation of ethane, d The perfectly eclipsed conformer of ethane.arrow_forwardIdentify the point group of the wave functions of the following molecules. a Hydrogen chloride, HCl b Sulfur dioxide, SO2 c Sulfur trioxide, SO3arrow_forwardStructural isomers can have very different point groups. There are three isomers of dichlorobenzene. Identify the point groups of the three isomers.arrow_forward
- For monocyclic conjugated polyenes (such as cyclobutadiene and benzene) with each of N carbon atoms contributing an electron in a 2p orbital, Huckel theory gives the fol lowing expression for the energies Ek of the resulting π molecular orbitals Calculate the energies of the 1t molecular orbitals of benzene and cyclooctatetraene. Comment on the presenceor absence of degenerate energy levels. (b) Ca lcu late and compare the delocalization energies of benzene and hexatriene using the expression from the preceding problem. What do you conclude from your results? (c) Calculate and compare the delocalization energies of cyclooctatetraeneand (linear) octatetraene. Are your conclusions for th is pair of molecules the same as for the pair of molecules investigated in part (b)?arrow_forwardDetermine the point groupof the following molecules Ethene Tetraphenylmethane , C(C6H5)4arrow_forwardXeF4 was the first binary compound of a noble gas that was synthesized. It is a square planar molecule and belongs to point group D4h. Considering the sigma bonds of XeF4 as vectors, the following reducible representation was generated. Determine the Hybridization of the sigma bonds of XeF4. Show your solution in your answer sheet. State any assumptions you made. Fred Dak Alg A28 BAR B28 E₂ AL Az B₁ B₂ E, E 1 1 1 1 2 1 1 1 2 20₁ C₂ 20₂¹ 20₂ 1 1 1 1 1 -1 E 2C4 C2 2C2' 2C₂" i 2S4 0₁ 20 2 4 0 0 -1 1 0 -2 1 1 0 1 1 1 1 -2 1 -1 0 1 T 1 -1 0 -1 1 0 1 -1 1 0 i 1 1 1 2 -1 -1 -1 -2 20d 0 0 0 4 2 0 254 (Th 20, 1 1 1 1 1 -1 1 0 1 1 -1 2 207 1 -1 -1 1 -1 1 0 1 0 -1 1 I -1 0 R₂ (R₂, R₂) N (x, y) x² + y²₁ 2² x² - y² ху (xz, yz)arrow_forward
- PCl3 belong to C3V point group ? (b) Write down the totally symmetric representation of the point group of PCl3. (c) What is a symmetry-adapted linear combination of atomic orbitals? (d) Construct a linear-combination of 3s(Cl) atomic orbitals, ?1, such that ?1 belongs to the totally symmetric representation of the point group of PCl3. (e) Construct a linear-combination of 3p(Cl) atomic orbitals, ?2, such that ?2 belongs to the totally symmetric representation of the point group of PCl3.arrow_forward(a) Use the simple one-electron molecular orbital method, including overlap, to calculate the energies of the molecular orbitals of the hydrogen molecule (H2) in terms of α, β and S?arrow_forwardWhat is the point group of the molecule SOF4 (S is the central atom)?arrow_forward
- Physical ChemistryChemistryISBN:9781133958437Author:Ball, David W. (david Warren), BAER, TomasPublisher:Wadsworth Cengage Learning,Principles of Modern ChemistryChemistryISBN:9781305079113Author:David W. Oxtoby, H. Pat Gillis, Laurie J. ButlerPublisher:Cengage Learning