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- Find the point groups of all the possible geometrical isomers for the complex MA2B2C2 in which there is ‘octahedral’ coordination around the central atom M and where the ligands A, B, and C are treated as structureless points. Which of the isomers are chiral?given the point group of NO2 is C2v, taking as a basis the N(2p), N(2s), and O(2p) orbitals provide the irreducible representations generated by these basis and construct the Symmetry Adapted Linear Combinations (SALC's)7-Decrease the group in Trans-AB4C2 molecule with changing one atom and determine the group symmetry before and after the changing.
- What is the point group of [Cu(II)(H2O)6]2+?Indicate the point group of the following ions. Provide molecular structures and indicate the symmetry elements to support your answers. (a) BF2Cl (b) N2OWhat can you conclude about the symmetry of the C3H5+ ion as it actually exists, as regards the bond lengths and the distribution of the positive charge?
- 3- What is the point group of CO2 molecule? (Draw the shape and explain)-What values of J are consistent with the terms 2P and 3D? How many states with different values of MJ correspond to each? -Describe the symmetry-adapted core and valence orbitals of H2O and H2S in the C2v point groupa )Find the representation of the C2v point group to which a px orbital belongs. b)The four symmetry-adapted linear combinations (SALCs) built from the Cl 3s orbitals in the square planar (D4h) [PtCl4]2– anion have symmetry A1g, B1g, and Eu. List all expected Pt – SALC orbital combinations. and What information does the extended 1D2 term symbol provide about a given atom?