2. Determine if each of the following compounds are not aromatic, aromatic, or antiaromatic pts). To...
2. Determine if the following compounds are aromatic/ antiaromatic/ non aromatic, Explain your choice: ( 10 points) (assume rings are planar unless otherwise indicated) 2. Determine if the following compounds are aromatic/ antiaromatic/ non aromatic, Explain your choice: (10 points) (assume rings are planar unless otherwise indicated) NH2 N: :N H d.
2. Identify each of the following compounds as aromatic, nonaromatic, or antiaromatic (1 pt each) and briefly list all criteria necessary for making your designation (1 pt each). The first is done as an example. (6 pts total) Aromatic • Cyclic Fully conj.pl system Planar • 3 pair pi electrons
32. Label the following compounds as aromatic, antiaromatic, nonaromatic. (7 pts) ar anticomac aromatic . aromatic r horomete NOD mutic anticanatic Show the mechanisms for the following reactions 33 and 34. Include all steps, intermediates and possible products. 33. For a symmetrical diene (5 pts) initiation HBr 1 H + Br
1. Determine which of the following compounds are aromatic or antiaromatic. SHOW CALCULATIONS! 2. Provide the product and a stepwise mechanism for the following reaction. Include all intermediates, resonance structures, and electron pushing arrows. 1. (4 points) Determine which of the following compounds are aromatic or anti- aromatic. SHOW CALCULATIONS! 0: O NO 0: 2. (8 points) Provide the product and a stepwise mechanism for the following reaction. Include all intermediates, resonance structures, and electron pushing arrows. OHC CH3NH2 CI
1. Name the following compounds: (10pts) Label the following compounds as AROMATIC, NON AROMATIC OR ANTIAROMATIC. (10pts) 2. OH
Classify each of the following compounds as aromatic, antiaromatic, nonaromatic. Explain your choice. What is incorrect here? 22. Classify the following compounds as aromatic, antiaromatic, or nonaromatic. Explain your choice. 2,7 6,8 O 11 anticormet a uronatic I aromats Cyclia plenar, spz, and, 2T bond Even number of T bonds. antiaramente, cyclic plenar (6 but) # of te bonds Huckels Tule 3R ODD
Indicate whether each structure is aromatic, nonaromatic, or antiaromatic aromatic nonaromatic antiaromatic aromatic nonaromatic antiaromatic aromatic nonaromatic antiaromatic aromatic nonaromatic antiaromatic aromatic nonaromatic antiaromatic
Assume that all the following ring compounds are planar and circle the structures that are aromatic. Label the compounds that are antiaromatic. Use the Hückel rules to determine your answer.
Explain why the following compounds are not aromatic, antiaromatic, or nonaromatic. BH neutral
U Question 16 8 pts Classify each structure as aromatic, antiaromatic, or nonaromatic. А B A: nonaromatic B: antiaromatic C: nonaromatic D: aromatic