Sol. (a) and (d). Consider the triangular planer SO3 molecule.Its point group is D3h.The operation associated with D3h are E,C3,C2,S3,h and v . During the operation of E,all the three vectors retain position and hence the character is 3.During C3 all the vectores shift (C3)=0. Each of the C2 axis pass through one of the vectors and hence (C2) =1.The S3 axis coincide with the C3 and hence (S3)=0.As the h passes through all the vectors, (h) =3.Each v passes through one vector and so (v) =1. and so on.
The irreducable representation below are labelled for the oxygen orbitals,
The possible atomic orbitals are listed below.
Symmetry species | A1' | E' |
Atomic orbitals | s | px,py |
, dxy |
(b) (d) pz orbital
(e) In SO3, 2 p−d bonds are present.The answer is , dxy orbitals.
4. The planar molecule SO3 shown below has Dzh symmetry. Oos- a) Determine the irreducible representations...
Please really need help with this question: 귀 #g)Consider the hypothetical hexagonal planar molecule SH which has D "symmetry. (4 pt) Determine the symmetries and degeneracies of the valence s and p orbitals on the central sulfur atom. a. 3s 3py 3px 3p: Symmetry labels t Draw the symmetry adapted orbital combination formed by the six terminal H atoms. Aid
please answer following question. (d) Cah 2. The molecule NO2 is a reactive gas with a bond angle of 134.3º. (a) Draw the most stable possible Lewis structure(s) of NO2. (b) Determine the correct point group for NO2 and determine the sand p orbital symmetry Mulliken symbols for the central nitrogen from the character table. Make sure your molecule is in the xz plane with the z-axis as the main rotation axis. (©) Find the reducible representations for SALCs formed...