1. Determine the species of the direct product Eu X T2u in Oh.
group theory
1. Determine the species of the direct product Eu X T2u in Oh. group theory
(6) Consider the direct product group Z4 x 25 x 215 (a) Explain how the elements in this group look like and how is the operation defined. (b) What is the order of the group ZA * Z; x Z1s? Explain. (e) is the group Z4 Zs Zis cyclic? Why or why not? We were unable to transcribe this image
Name MOLECULAR ORBITAL THEORY 1. Following species are given: 0:2. 03. 02.02.02 a. For each species draw an MO diagram and fill in all the electrons. Use the energy diagram for Oz. b. Determine the Bond order of the species c. Determine if the species are paramagnetic or diamagnetic 2. Carbon monoxide has one of the strongest covalent bonds. Show with MO theory why this is the case. 3. The molecule HF has a single bond between H and F....
Prove that an abelian group G is a semi-direct product if, and only if, it is a direct product
For each of the following, determine the point group of the species. 5. [Ni(en)3]2– (Λ) 6. Cr(OH2)3(OH)3 (mer) 7. Fe(CO)5 8. Zr(C6H6)2 (eclipsed)
4. Write out the characters of the representations of the following direct product and determine the irreducible representations which comprise them for group Dsh 1u 2.5 Pts
4. Write out the characters of the representations of the following direct product and determine the irreducible representations which comprise them for group Dsh 1u 2.5 Pts
8.6 PREDICTING THE PRODUCTS OF HALOHYDRIN FORMATION STEP 1 Determine the regiochemical outcome. The OH group should be placed at the more substituted position STEP 2 Determine the stereochemical outcome based on the requirement for and addition HO Enantiomers OH group is placed here the more substituted position
group theory
STQ x,y2x®ıy2 ín the von Dyck group presentation Consider the word w a) Show that W word for W b) Determine a van Kampen Lemma Consider the group presentation
STQ x,y2x®ıy2 ín the von Dyck group presentation Consider the word w a) Show that W word for W b) Determine a van Kampen Lemma Consider the group presentation
Q3: SF molecule with On point group. Use group theory to determine which atomic orbital on the phosphorus atom must be used o and T - bonding. Give all the possibilities for hybridization. (24 points)
On the SN1 product, where did the hydrogen
go from the OH group in the reactants? Also, why are all the groups
in the carbon in the SN1 product flipped around?
OH (enantiomer)
For each of the following, determine the point group of the species 9. [ZnCl3Br]2– (VSEPR = tetrahedral) 10. Au(porphyin)(OH2)2