Indicate whether the unshared electron pairs present in these structures are “localized” or “delocalized” and draw additional resonance structures where possible.
1. Resonance Terminology a. What is the difference between localized electrons vs. delocalized electrons? What does that mean in terms of stability? Explain thoroughly
3) Consider the following structure: a) (6 pts) Draw two additional resonance structures for the following compound. Show curved arrows to convert between the resonance structures. (You need to redraw the molecule below) b) (4 pts) Circle the major contributor above. Explain your choice 4) (5 pts) For the following compound draw in the lone pairs, indicate if each lone pair is localized or delocalized and identify what type of orbital each lone pair is in
5. Indicate whether the lone pairs on each of the nitrogen atom in the following molecule are localized or delocalized. Either through a diagram or through words, explain your reasoning.
J.JU W 194 Name: Electron density is delocalized in the para-aminobenzonte anion. Below are two valid Lewis diagrams, : : Structure Structure 11 On each of the structures above, draw a set of "curly arrows" to show the movement of electron pairs that will result in the other structure. 2. Draw all Lewis diagrams for the nitride anion, N why. Indicate which are equivalent. . Indicate which is best, and explain
a) Explain in your own words what is meant by delocalized electrons. b) Draw all resonance structures for the nitrate ion.
Electron density is delocalized in the para-aminobenzoate anion. Below are two valid Lewis diagrams. Structure I Structure II On each of the structures above, draw a set of "curly arrows" to show the movement of electron pairs that will result in the other structure.
a) b) Indicate whether each of the following statements are True or False when considering delocalized n orbitals: a. A delocalized a system is present whenever p orbitals on more than two adjacent atoms are in position for side-by-side overlap. b. Molecules that have alternating single and double bonds are said to have conjugated a systems. Delocalized i systems result in increased stability d. Delocalized a systems often result in coloured compounds. e. Delocalized i systems only occur in charged...
ch 22 Draw a resonance structure, complete with all formal charges and lone (unshared) electron pairs, that shows the resonance interaction of the carboxy with the para position in benzoic acid. OH benzoic acid • You do not have to consider stereochemistry. • Include all valence lone pairs in your answer. • In cases where there is more than one answer, just draw one. с P opy to // [Review Topics IReferences Draw a resonance structure, complete with all formal...
please answer all. I will rate thanks! (Review Topics) (References Classify the following substituents according to whether they are electron donors or electron acceptors relative to hydrogen by the resonance and the inductive mechanisms. a = acceptor d = donor n = no effect Resonance effect :0: Inductive effect -CH=CH-C-GCH, 2. -=NCH3)2 Inductive effect :o: Inductive effect -CH2CH2CH2C-OCHE Resonance effect Resonance effect Submit Answer Retry Entire Group 9 more group attempts remaining Inductive effect Resonance effect CH3 2. :o: -c-ÖCH,CH,...
with regard to resonance structures that are drawn for a real species which of the following statements is/are NOT true? A.) resonance structures are real molecules that co-exist in equilibrium with each other. B.) resonance structures differ in the location of their electrons, not the position of their atoms. C.) resonance structures are only drawings; each structure alone does not represent an existing molecule. D.) resonance structures all have electron localized structures, while the real species that is described by...