16.) Within each of the following sets of alkyl radicals, name each radical; identify each as...
16.) Within each of the following sets of alkyl radicals, name each radical; identify each as either primary, secondary, or tertiary; rank in order of decreasing stability; and sketch an orbital picture of the most stable radical, showing the hyper conjugative interaction(s).
(a) CH3CH2C·HCH3 and CH3CH2CH2CH2 ·
(b) (CH3CH2)2CHCH2 · and (CH3CH2)2C·CH3
(c) (CH3)2CHC·HCH3 , (CH3)2C·CH2CH3 and (CH3)2CHCH2CH2·
(I put the lone electron after the radical carbon.)
Also, my main question is in bold. The rest I know and understand.
I understand and know the primary, secondary, and tertiary parts of the question. I just need some explaining on the part where it says to draw the most stable orbitals of each set of alkyl radicals.
Homework Answers
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16.) Within each of the following sets of alkyl radicals, name
each radical; identify each as...
16. Within each of the following sets of alkyl radicals, name each radical; identify each as...
16. Within each of the following sets of alkyl radicals, name each radical; identify each as either primary, secondary, or tertiary; rank in order of decreasing stability; and sketch an orbital picture of the most stable radical, showing the hyperconjugative interaction(s). a. CH,CHCHCH, and CH CH.CH,CH, b. (CH,CH),CHCH2- and (CH,CH2),ċCH, (CH),CHCHCH3, (CH),"CH,CH, and (CH3),CHCHCH:
The figure below shows the structure of several alkyl radicals. Which of the following identifies the...
The figure below shows the structure of several alkyl radicals. Which of the following identifies the correct name for the radical? A CH3- E CH3CH2- A) B = isobutyl B B) D = isopropyl C) F = tertiary butyl CH3CH- F CH3CH2CH- CH3 CH3 C CH3CH2CH2- G CH3CH2CH2CH2- CH3 CH,CHCH2- H CH3C- CH3 CHE D) G = butyl D E) H = secondary butyl
Warm up 1. Identify if each compound below is a primary, secondary, or tertiary alkyl halide....
Warm up 1. Identify if each compound below is a primary, secondary, or tertiary alkyl halide. 2. Identify the most stable radical of the compound series below (HINT: radicals and carbocations are electron deficient and are similarly stabilized/destabilized by substituents. See Table 8.7) 1B) "O o oo | B) Br ~ ~ ~ "
1:06 Exit (CH3)3C, CH2=CHCH2, CH3CH2, CH3 , (CH3)2CH Label each radical species above as either: methyl,...
1:06 Exit (CH3)3C, CH2=CHCH2, CH3CH2, CH3 , (CH3)2CH Label each radical species above as either: methyl, primary, secondary, tertiary, or allylic. A. [Select ] B. [Select] C. [Select] D. (Select ] E. [Select] Rank the species in order from LEAST stable to MOST stable. [ Select] [ Select] [ Select ]
need help plz 3 ques What is the correct systematic name for the compound shown here?...
need help plz
3
ques
What is the correct systematic name for the compound shown here? HEC CHE entyl butyl pentan ethan ethyl bu oate al ester one oic acid The cathode compartment of a copper concentration cell contains 0.500 L of 1.00 M [Cu2+] solution while the anode compartment contains 0.950 L of 0.0500 M. [Cu2+] with a copper electrode in each compartment. How many Coulombs of electric charge can the cell produce before the compartments reach equilibrium at...
pleas help 5,6,7,8,9,10 III IV 5. The product of free-radical halogenation reactions is an alkyl halide....
pleas help 5,6,7,8,9,10
III IV 5. The product of free-radical halogenation reactions is an alkyl halide. The major amount of this halide forms during the second step of propagation. However, you should be aware that one possible termination step also forms alkyl halides. Why does the majority of the alkyl halide product come from the propagation step and not the termination step? A. At any given time during the reaction, the concentration of both the alkyl radical and the halide...
yea i need 4 5 anx 6 ough the following stepe 20 points) The bromination of...
yea
i need 4 5 anx 6
ough the following stepe 20 points) The bromination of methane proceeds through Br - 2Br CH. Br. CH: Br AN (per mole) E. per mole) 1100 (kral) 100 LJ (45 kcal) C'H + HBr + 73 kJ (17 kcal) 7911 . CH, Br + Br 112 kJ ( 27 kcal) 7 kcal)79 kJ (19 kcal) 27 kcal)4 kJ (1 kcal Draw a complete reaction-energy diagram for this rea b) Label the rate-limiting step....
Model 3: Reactions of Bromine Radical with Various Alkanes For each reaction below, the most likely products are sh...
Model 3: Reactions of Bromine Radical with Various Alkanes For each reaction below, the most likely products are shown. H H H H Rxn I : Br -H H H H H H H H Br H Rxn IV C- H H CHy сн, H,C нC Rxn V BrH н.с CH -сн Critical Thinking Questions 5. Label the carbon radicals in Model 3 as methyl. primary, secondary, tertiary, allyl or benzyl. a) Which carbon radical in Model 3 is closest...
no explanation needed, just letters that correspond with right answers. thanks! Name Exam 2: Chapters 4-7...
no
explanation needed, just letters that correspond with right
answers. thanks!
Name Exam 2: Chapters 4-7 Please put all of your answers on the scantron sheet. This exam paper must be returned with the scar For questions that list only 1,2,3,4, use the letters a,b.c.d respectively on the Scantron 1. What is the approximate value of the H-C-H bonds angle in ethylene? a. 90° b. 109 c. 120 d. 180 2. What type of molecular orbital is formed by the...
i need help with 16-18 : Short answers. Please answer the following questions in the space provided next to each q...
i need help with 16-18
: Short answers. Please answer the following questions in the space provided next to each question. Answer each question to the best of your ability, Be sure to show your thought process. 16. C. D. E and F. Consider the following energy diagram with energy maxima and minima marked as A, B. 45 kcalimol 19 kmol 45 kcalmol 19kmol 360 300 180 240 60 pihedral angle a) The conformations at a gap of 60° of...
16. Within each of the following sets of alkyl radicals, name each radical; identify each as either primary, secondary, or tertiary; rank in order of decreasing stability; and sketch an orbital picture of the most stable radical, showing the hyperconjugative interaction(s). a. CH,CHCHCH, and CH CH.CH,CH, b. (CH,CH),CHCH2- and (CH,CH2),ċCH, (CH),CHCHCH3, (CH),"CH,CH, and (CH3),CHCHCH:
The figure below shows the structure of several alkyl radicals. Which of the following identifies the correct name for the radical? A CH3- E CH3CH2- A) B = isobutyl B B) D = isopropyl C) F = tertiary butyl CH3CH- F CH3CH2CH- CH3 CH3 C CH3CH2CH2- G CH3CH2CH2CH2- CH3 CH,CHCH2- H CH3C- CH3 CHE D) G = butyl D E) H = secondary butyl
Warm up 1. Identify if each compound below is a primary, secondary, or tertiary alkyl halide. 2. Identify the most stable radical of the compound series below (HINT: radicals and carbocations are electron deficient and are similarly stabilized/destabilized by substituents. See Table 8.7) 1B) "O o oo | B) Br ~ ~ ~ "
1:06 Exit (CH3)3C, CH2=CHCH2, CH3CH2, CH3 , (CH3)2CH Label each radical species above as either: methyl, primary, secondary, tertiary, or allylic. A. [Select ] B. [Select] C. [Select] D. (Select ] E. [Select] Rank the species in order from LEAST stable to MOST stable. [ Select] [ Select] [ Select ]
need help plz
3
ques
What is the correct systematic name for the compound shown here? HEC CHE entyl butyl pentan ethan ethyl bu oate al ester one oic acid The cathode compartment of a copper concentration cell contains 0.500 L of 1.00 M [Cu2+] solution while the anode compartment contains 0.950 L of 0.0500 M. [Cu2+] with a copper electrode in each compartment. How many Coulombs of electric charge can the cell produce before the compartments reach equilibrium at...
pleas help 5,6,7,8,9,10
III IV 5. The product of free-radical halogenation reactions is an alkyl halide. The major amount of this halide forms during the second step of propagation. However, you should be aware that one possible termination step also forms alkyl halides. Why does the majority of the alkyl halide product come from the propagation step and not the termination step? A. At any given time during the reaction, the concentration of both the alkyl radical and the halide...
yea
i need 4 5 anx 6
ough the following stepe 20 points) The bromination of methane proceeds through Br - 2Br CH. Br. CH: Br AN (per mole) E. per mole) 1100 (kral) 100 LJ (45 kcal) C'H + HBr + 73 kJ (17 kcal) 7911 . CH, Br + Br 112 kJ ( 27 kcal) 7 kcal)79 kJ (19 kcal) 27 kcal)4 kJ (1 kcal Draw a complete reaction-energy diagram for this rea b) Label the rate-limiting step....
Model 3: Reactions of Bromine Radical with Various Alkanes For each reaction below, the most likely products are shown. H H H H Rxn I : Br -H H H H H H H H Br H Rxn IV C- H H CHy сн, H,C нC Rxn V BrH н.с CH -сн Critical Thinking Questions 5. Label the carbon radicals in Model 3 as methyl. primary, secondary, tertiary, allyl or benzyl. a) Which carbon radical in Model 3 is closest...
no
explanation needed, just letters that correspond with right
answers. thanks!
Name Exam 2: Chapters 4-7 Please put all of your answers on the scantron sheet. This exam paper must be returned with the scar For questions that list only 1,2,3,4, use the letters a,b.c.d respectively on the Scantron 1. What is the approximate value of the H-C-H bonds angle in ethylene? a. 90° b. 109 c. 120 d. 180 2. What type of molecular orbital is formed by the...
i need help with 16-18
: Short answers. Please answer the following questions in the space provided next to each question. Answer each question to the best of your ability, Be sure to show your thought process. 16. C. D. E and F. Consider the following energy diagram with energy maxima and minima marked as A, B. 45 kcalimol 19 kmol 45 kcalmol 19kmol 360 300 180 240 60 pihedral angle a) The conformations at a gap of 60° of...
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