Homework Answers
Explanations -
Structural isomer is a type of isomer in which molecules with the same molecular formula have different bonding patterns and atomic organization.
The following are stereoisomers, in which molecular bonds are always in the same order and only spatial arrangement differs.
Enantiomers are mirror images of each other and non-superimposable.
Diastereomers are non mirror images and non-superimposable.
Conformers are isomers formed just by rotations about formally single bonds
Identical structures are not isomers.
Answers
Pair 1
The first set of pair is has same structural formula with different spatial arrangement. It is not a mirror image of each other and non-superimposable. It is not formed by rotation of a single bond. Hence it is Diastereomers .
Pair 2
Lets convert the wedge and dash formula to newman projection.
Now comparing the pair, It is formed by rotation of a single bond and hence Conformers.
Add Answer to:
Please help!!
s, indicate if they are Structural isomers (S), LOH Br 10. (6) For each...
Help please!! ), FOH 10. (6) For each of the following pairs of molecules, in Enantiomers...
Help please!!
), FOH 10. (6) For each of the following pairs of molecules, in Enantiomers (E), Diastereomers (D), Identical str CHO CHO CH3 H CH2OH HYOH HOH VS. HOYH OH CH OH FCN nolecules, indicate if they are Structural isomers comers (D), Identical structures (I), or Conformers (C). Br Н HOH SCH NCBI
5. (3 pts each) For the following pairs of molecules, indicate if they are identical different compounds. enantiomer...
5. (3 pts each) For the following pairs of molecules, indicate if they are identical different compounds. enantiomers, diastereomers, or constitutional isomers CHE CH H3COH and HOT но — сня нас — Br Hc- Br CH2OH Леон нон он and a нус он Он но- нс сня CI HOBO но and нстве
answer all please 5 of 12 12. The compounds represented by the structures Сн, CH CH,...
answer all please
5 of 12 12. The compounds represented by the structures Сн, CH CH, are A) structural isomers. B) identical. C. lis-trans isomers. D) conformers. E) constitutional isomers Which molecule is not a mese compound? B. HOH CH La CH, Br Ha CH, CH.CH, OH Ho + CH, .. CHỊCH 19. The molecules below are: ing: CH3 D) identical. E) None of these A) structural isomers. B) enantiomers. c) diastereomers.
2 012 marks) Shown below are structural diagrams for six pairs of molecules. From the list...
2 012 marks) Shown below are structural diagrams for six pairs of molecules. From the list of four terms given below, choose the single term that best describes cach pair and write it on the line below the pair of structures. Note that a term may be used more than once if necessary. enantiomers diastereomers constitutional isomers identical II b F Me Me+F H- Et Me CHE нон HICH OH Br BiH CHE
Use the pair of compounds below to answer the next three questions: OH Br TBr LOH...
Use the pair of compounds below to answer the next three questions: OH Br TBr LOH 24. What is the correct stereochemical designation for compound IT? a. b. c. 2S, 3R, 4R 2R, 3R, 4S 2S, 3S, 45 d. 2S, 3S,4R e. 2R 3R 4R 25. What is the correct stereochemical designation for compound I? a. 2R, 3S, 4S b. 2S, 3S,4R c. 2R, 3R, 4R d. 28, 3R, 4R e. 2S, 3S,4S 26. What term best describes the structural...
please explain your answers 11. Indicate whether the pairs of compounds shown below are enantiomers, diastereomers,...
please explain your answers
11. Indicate whether the pairs of compounds shown below are enantiomers, diastereomers, structural (constitutional) isomers, the same compound, or different compounds which are not isomers. (0.25 pts ea = 1 pt) vs. нон Но н. он он HOCHS HT CH3 C vs. Broh H₃CH НОСН2СНО нон нон H How HOCH CHO н JONH2 NH2 HOC CH2SH HSCHE CO2H
(12 marks) Shown below are structural diagrams for six pairs of molecules. From the list of...
(12 marks) Shown below are structural diagrams for six pairs of molecules. From the list of Tour terms given below, choose the single term that best describes cach pair and write it on the line below the pair of structures. Note that a term may be used more than once necessary. enantiomers diastereomers constitutional isomers constitutional isomers identical identical Ht HOF Me+F нумен+Et I Me VI CH HOH H+CH OH Br Br+H CH
7.Shown below are structural diagrams for five pairs of molecules. From the list of five terms...
7.Shown below are structural diagrams
for five pairs of molecules. From the list of five terms
(enantiomers, diastereomers, conformers, constitutional
isomers, identical), choose the
single term that best describes each pair. Note
that a term may be used more than once if necessary.
CH2CH3 CH3 i) Br CH3 and F-CH2CH3 Br ti CH3 《XY CH3 IX tx tx Br DX BrOH CH3 CH3 iv) and HOH Cl Br Br CH3 CH3 and H_Br CH3 -H v) Br CH3 IX CH3
please help Identify each pair as identical, conformers, enantiomers, diastereomers, or constitutional isomers. Do not use...
please help
Identify each pair as identical, conformers, enantiomers, diastereomers, or constitutional isomers. Do not use any designation more than once. (4 pts) CHO B Fisher Projection CHO and BIH CH3 сн. Br- and Br OCH CFS CH' HECH Har BE CF3 and SH and HSH
2. For each of the pairs of compounds, indicate if they are identical, enantiomers, diastereomers, constitutional...
2. For each of the pairs of compounds, indicate if they are identical, enantiomers, diastereomers, constitutional isomers or different compounds. Z-bromopropaneitrite Br CN constitutional isomers H2CH... CN CH3 CH3 COH Hanc HC HEN HS o n diastereomers MMCH₂CH₃ CH3 3. Identify the chiral centers in the diastereomers below and label each as Ror S. CHE
Help please!!
), FOH 10. (6) For each of the following pairs of molecules, in Enantiomers (E), Diastereomers (D), Identical str CHO CHO CH3 H CH2OH HYOH HOH VS. HOYH OH CH OH FCN nolecules, indicate if they are Structural isomers comers (D), Identical structures (I), or Conformers (C). Br Н HOH SCH NCBI
5. (3 pts each) For the following pairs of molecules, indicate if they are identical different compounds. enantiomers, diastereomers, or constitutional isomers CHE CH H3COH and HOT но — сня нас — Br Hc- Br CH2OH Леон нон он and a нус он Он но- нс сня CI HOBO но and нстве
answer all please
5 of 12 12. The compounds represented by the structures Сн, CH CH, are A) structural isomers. B) identical. C. lis-trans isomers. D) conformers. E) constitutional isomers Which molecule is not a mese compound? B. HOH CH La CH, Br Ha CH, CH.CH, OH Ho + CH, .. CHỊCH 19. The molecules below are: ing: CH3 D) identical. E) None of these A) structural isomers. B) enantiomers. c) diastereomers.
2 012 marks) Shown below are structural diagrams for six pairs of molecules. From the list of four terms given below, choose the single term that best describes cach pair and write it on the line below the pair of structures. Note that a term may be used more than once if necessary. enantiomers diastereomers constitutional isomers identical II b F Me Me+F H- Et Me CHE нон HICH OH Br BiH CHE
Use the pair of compounds below to answer the next three questions: OH Br TBr LOH 24. What is the correct stereochemical designation for compound IT? a. b. c. 2S, 3R, 4R 2R, 3R, 4S 2S, 3S, 45 d. 2S, 3S,4R e. 2R 3R 4R 25. What is the correct stereochemical designation for compound I? a. 2R, 3S, 4S b. 2S, 3S,4R c. 2R, 3R, 4R d. 28, 3R, 4R e. 2S, 3S,4S 26. What term best describes the structural...
please explain your answers
11. Indicate whether the pairs of compounds shown below are enantiomers, diastereomers, structural (constitutional) isomers, the same compound, or different compounds which are not isomers. (0.25 pts ea = 1 pt) vs. нон Но н. он он HOCHS HT CH3 C vs. Broh H₃CH НОСН2СНО нон нон H How HOCH CHO н JONH2 NH2 HOC CH2SH HSCHE CO2H
(12 marks) Shown below are structural diagrams for six pairs of molecules. From the list of Tour terms given below, choose the single term that best describes cach pair and write it on the line below the pair of structures. Note that a term may be used more than once necessary. enantiomers diastereomers constitutional isomers constitutional isomers identical identical Ht HOF Me+F нумен+Et I Me VI CH HOH H+CH OH Br Br+H CH
7.Shown below are structural diagrams
for five pairs of molecules. From the list of five terms
(enantiomers, diastereomers, conformers, constitutional
isomers, identical), choose the
single term that best describes each pair. Note
that a term may be used more than once if necessary.
CH2CH3 CH3 i) Br CH3 and F-CH2CH3 Br ti CH3 《XY CH3 IX tx tx Br DX BrOH CH3 CH3 iv) and HOH Cl Br Br CH3 CH3 and H_Br CH3 -H v) Br CH3 IX CH3
please help
Identify each pair as identical, conformers, enantiomers, diastereomers, or constitutional isomers. Do not use any designation more than once. (4 pts) CHO B Fisher Projection CHO and BIH CH3 сн. Br- and Br OCH CFS CH' HECH Har BE CF3 and SH and HSH
2. For each of the pairs of compounds, indicate if they are identical, enantiomers, diastereomers, constitutional isomers or different compounds. Z-bromopropaneitrite Br CN constitutional isomers H2CH... CN CH3 CH3 COH Hanc HC HEN HS o n diastereomers MMCH₂CH₃ CH3 3. Identify the chiral centers in the diastereomers below and label each as Ror S. CHE
Most questions answered within 3 hours.
-
Accent Software faces the following conditions. All of these
support Accent’s use of a market-penetration pricing...
asked 35 minutes ago -
A mathematically inclined friend emails you the following
instructions: "Meet me in the cafeteria the first...
asked 38 minutes ago -
A monopoly sells in two countries . The demand curves in the two
countries are p1...
asked 1 hour ago -
A .15kg rubber ball is bounced off a wall. Before hitting the
wall, the ball moves...
asked 2 hours ago -
A manufacturing company preparing to build a new plant is
considering three potential locations for it....
asked 2 hours ago -
B. If compound Y has approximately the same values of solubility
in toluene as compound X,...
asked 3 hours ago -
Oscar Inc. has inventory in Japan valued at 39,051,000 Yen one
year ago. One year ago...
asked 3 hours ago -
If Canada suffered from "fundamental disequilibrium," and its
government choose not to devalue its currency, a...
asked 3 hours ago -
4. How many input & output Key Value Pairs are passed into,
and emitted out of...
asked 3 hours ago -
Why would your heart not function well if constructed of
skeletal muscle? What is the particular...
asked 3 hours ago -
Please respond to this essay question in full essay form for
Chemistry 1102 Organic and Biochemistry:...
asked 3 hours ago -
Determine the head loss and velocity of flow in a water supply main
of 15.0 cm...
asked 3 hours ago