Draw the resonance contributors to the carbocation
CH3CH(+)CH=CHCH2CH3
Does the ion have a symmetric structure?
*the plus sign is on the second carbon
Draw the resonance contributors to the carbocation CH3CH(+)CH=CHCH2CH3 Does the ion have a symmetric structure? *the...
6) Draw the structure of (Z)-1-chloro-2-methyl-2-butene. 7) Draw the curved arrows to show how CH3CH=CHCH2CH3 reacts with HBr to form a carbocation first, and then forms 2-bromopentane. (this is 2 steps) 7) 8) 8) Predict the product(s) of the following reaction based on the curved arrows: Make sure to include + and- charges where appropriate. -C-NH2 CH CHy HO 9) Based on the following reaction coordinate diagram: Which compound, A or C, is formed faster from B? Which is more...
Draw the best Lewis structure, and resonance contributors of equal energy (if any), for the molecule XeOF4. Answer the following questions based on your Lewis structure(s). 1- draw Lewis structure 2. Select the VSEPR shape that best describes the shape about the central atom Xe in this molecule/ion? Linear Trigonal Planar Tetrahedral Trigonal Bipyramidal Octahedral 3. Select the molecular shape that best describes the shape about the central atom Xe in this molecule/ion. Linear Bent (109.5) Bent (120) Trigonal Planar...
Draw the Lewis structure of fulminate ion. Encircle the most important resonance structure aka resonance structure with highest contribution What is the hybridization for all the atoms in the most stable resonance? Draw the Valence Bond theory orbital overlaps for the ion Which site/atom is electrophilic? Which atom is nucleophilic? What is the point group of the ion?
EXERCISE Resonance: Allylic Cations Clear H3C -CH2CI HỌC -CH, Loss of chloride ion from 1-(chloromethyl)-4-methylcyclopentene (5) produces an allylic carbocation that has two resonance structures Complete one of these resonance structures by dragging bonds, electrons and charges to the appropriate locations References) EXERCISE Resonance: Allylic Radicals Clear Η Η H3C Ally lic Radicals. Any radical in which the unpaired electron is on a carbon that is attached to a carbon-carbon double bond is an allylic radical For example, the structure...
3. Draw the important resonance contributors for each structure below (Hint - only 3-4 required for each). Include resonance arrows as necessary, and use the curved arrows to show electron movement. Also be sure to show all relevant lone pairs and formal charges. :0: H3CNCH CH3
[Review Topics References Draw both resonance structures of the most stable carbocation intermediate in the reaction shown. + HBO • You do not have to consider stereochemistry, . Do not include anionic counter-ions, e.g., I, in your answer. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate resonance structures using the symbol from the drop-down menu. . CO /.000- Draw the two major products obtained in the reaction shown....
Resonance, hybridization, Lewis structures: Draw the most important resonance contributor of the 1-methylcyclohexene ion © 3 0f 15 3 of 15 Part A Draw the most important resonance contributor of the following structure. Interactive 3D display mode CH; Draw the structure on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default.
The carbonate ion CO3 2- has multiple resonance structures. a. Draw them and assign the hybridization to each of the atoms. b. Does the molecule shift between resonance structures or is the structure a hybrid of all of the resonance structures? Based on your answer, review your answer to part (a). c. Resonance structures represent that π electrons are delocalized through the structure via multiple overlapping p orbitals. How many unhybridized 2p orbitals does the carbonate ion have?
4. Draw a Lewis structure for the phosphate ion that obeys the octet rule. Draw another resonance structure for the phosphate ion that does not obey the octet rule. Indicate the central atom in each. 3- -Po 1 5. Compare the number of domains on the central atom in the two resonance structures.
Draw a second resonance from for the structure shown below.
Draw a second resonance form for the structure shown below. CH3 I • Include all valence lone pairs in your answer. • In cases where there is more than one answer, just draw one. • Should you want to restart the exercise, the drop-down menu labeled == starting points == can be used to redraw the starting molecule on the sketcher. • In your structure, all second row elements should...