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Fluoxetine has the molecular formula C17H18F3NO. The index of
hydrogen deficiency equals
QUESTION 8 Fluoxetine has...
3. CsHio0 is a molecular formula that has an index of hydrogen deficiency of 1. This...
3. CsHio0 is a molecular formula that has an index of hydrogen deficiency of 1. This means that there are not enough hydrogen atoms for a non-cyclic saturated compound (it would require 2 more H's). Molecules with this formula will have either one double bond, or one ring (cyclic portion). Draw a molecule with the formula CSHio0 that: a. is a 1° alcohol b. is a 2° alcohol c, is an ether with a C=C double bond d. is a...
What is the index of hydrogen deficiency of a compound with the molecular formula of CgH3Br5O2?...
What is the index of hydrogen deficiency of a compound with the molecular formula of CgH3Br5O2? on w N les
1. Index of hydrogen deficiency (IHD)/ degree of unsaturation will tell us the total number of...
1. Index of hydrogen deficiency (IHD)/ degree of unsaturation will tell us the total number of rings and pi bonds in a molecule. Although the final structure can only be verified by IR/NMR spectra, if molecular formula is known, 1HD may be calculated and this will aive us an initial hint about the structure of an unknown molecule. HD is given by following equation: 2C + 2-H +N-X # carbons, H = # hydrogens, IHD = where, C N= #Nitrogens...
answer all please 2. Calculate the index of hydrogen deficiency for a molecule with molecular formula...
answer all please
2. Calculate the index of hydrogen deficiency for a molecule with molecular formula C6 A) 1 B) 2 C) 3 D 4 E) 5 D) A fora molecule with 3. How many degrees of unsaturation are introduced by a triple bond? A) O B) 1 C) 2 D) 3 E) 4 4. How many degrees of unsaturation are in caffeine (shown below)? A) 6 B) 5 C) 4 D) 3 E) 2 CHE N
Q 14.20: Which of the following molecular formulas has no degrees of unsaturation (hydrogen deficiency index...
Q 14.20: Which of the following molecular formulas has no degrees of unsaturation (hydrogen deficiency index = 0)? A CHIO 6 Coho © CGHIA D All of the above. E None of the above.
(References) The degree of unsaturation, or index of hydrogen deficiency, is the number of pi bonds...
(References) The degree of unsaturation, or index of hydrogen deficiency, is the number of pi bonds plus rings in a molecule. Specify the degree of unsaturation (index of hydrogen deficiency) of the following formulas: (a) C29H30 (b) C&H3Br_ (C) CH3NO Submit Answer Try Another Version 10 item attempts remaining [References] Draw a structural formula for 2-methyl-2-hexen 1 pt • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. 1 pt 1 pt...
14. (3 pts) The following molecule has a molecular formula of CeH5N304. Determine the index of...
14. (3 pts) The following molecule has a molecular formula of CeH5N304. Determine the index of hydrogen deficiency (IHD) for the compound. Using the molecular formula, IHD, IR, H NMR, and 13C NMR, determine the structure for the compound. Hint: this molecule is part of the practical (product, reagent, solvent, etc). IR: TH NMR: 13C NMR 16 14 12 10 8 160 140 120 80 60 40 20 200 180 COS-11-540 100 om HSF-6-eag ppm IHD = Structure: Page 7...
Squalene, an important intermediate in the biosynthesis of steroids, has the molecular formula C30H50 and has...
Squalene, an important intermediate in the biosynthesis of steroids, has the molecular formula C30H50 and has no triple bonds. (a) What is the index of hydrogen deficiency of squalene? (b) Squalene undergoes catalytic hydrogenation to yield a compound with the molecular formula C30H62. How many double bonds does a molecule of squalene have? (c) How many rings?
14. (3 pts) The following molecule has a molecular formula of C3H5N304. Determine the index of...
14. (3 pts) The following molecule has a molecular formula of C3H5N304. Determine the index of hydrogen deficiency (IHD) for the compound. Using the molecular formula, IHD, IR, 1H NMR, and 13C NMR, determine the structure for the compound. Hint: this molecule is part of the practical (product, reagent, solvent, etc). IR: 100 4000 3000 2000 1500 1000 NMR: 13C NMR: 1 T 16 14 12 10 8 6 4 2 200 180 160 140 120 100 80 60 40...
14. (3 pts) The following molecule has a molecular formula of CaHsN3O.. Determine the index of...
14. (3 pts) The following molecule has a molecular formula of CaHsN3O.. Determine the index of hydrogen deficiency (IHD) for the compound. Using the molecular formula, IHD, IR, TH NMR, and 13C NMR, determine the structure for the compound. Hint: this molecule is part of the practical (product, reagent, solvent, etc). IR: 44 100 TH NMR 13C NMR: TH NMR: 13C NMR: 200 160 140 120 180 100 80 60 40 0 20 16 12 10 porn -- ppm IHD...
3. CsHio0 is a molecular formula that has an index of hydrogen deficiency of 1. This means that there are not enough hydrogen atoms for a non-cyclic saturated compound (it would require 2 more H's). Molecules with this formula will have either one double bond, or one ring (cyclic portion). Draw a molecule with the formula CSHio0 that: a. is a 1° alcohol b. is a 2° alcohol c, is an ether with a C=C double bond d. is a...
What is the index of hydrogen deficiency of a compound with the molecular formula of CgH3Br5O2? on w N les
1. Index of hydrogen deficiency (IHD)/ degree of unsaturation will tell us the total number of rings and pi bonds in a molecule. Although the final structure can only be verified by IR/NMR spectra, if molecular formula is known, 1HD may be calculated and this will aive us an initial hint about the structure of an unknown molecule. HD is given by following equation: 2C + 2-H +N-X # carbons, H = # hydrogens, IHD = where, C N= #Nitrogens...
answer all please
2. Calculate the index of hydrogen deficiency for a molecule with molecular formula C6 A) 1 B) 2 C) 3 D 4 E) 5 D) A fora molecule with 3. How many degrees of unsaturation are introduced by a triple bond? A) O B) 1 C) 2 D) 3 E) 4 4. How many degrees of unsaturation are in caffeine (shown below)? A) 6 B) 5 C) 4 D) 3 E) 2 CHE N
Q 14.20: Which of the following molecular formulas has no degrees of unsaturation (hydrogen deficiency index = 0)? A CHIO 6 Coho © CGHIA D All of the above. E None of the above.
(References) The degree of unsaturation, or index of hydrogen deficiency, is the number of pi bonds plus rings in a molecule. Specify the degree of unsaturation (index of hydrogen deficiency) of the following formulas: (a) C29H30 (b) C&H3Br_ (C) CH3NO Submit Answer Try Another Version 10 item attempts remaining [References] Draw a structural formula for 2-methyl-2-hexen 1 pt • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. 1 pt 1 pt...
14. (3 pts) The following molecule has a molecular formula of CeH5N304. Determine the index of hydrogen deficiency (IHD) for the compound. Using the molecular formula, IHD, IR, H NMR, and 13C NMR, determine the structure for the compound. Hint: this molecule is part of the practical (product, reagent, solvent, etc). IR: TH NMR: 13C NMR 16 14 12 10 8 160 140 120 80 60 40 20 200 180 COS-11-540 100 om HSF-6-eag ppm IHD = Structure: Page 7...
14. (3 pts) The following molecule has a molecular formula of C3H5N304. Determine the index of hydrogen deficiency (IHD) for the compound. Using the molecular formula, IHD, IR, 1H NMR, and 13C NMR, determine the structure for the compound. Hint: this molecule is part of the practical (product, reagent, solvent, etc). IR: 100 4000 3000 2000 1500 1000 NMR: 13C NMR: 1 T 16 14 12 10 8 6 4 2 200 180 160 140 120 100 80 60 40...
14. (3 pts) The following molecule has a molecular formula of CaHsN3O.. Determine the index of hydrogen deficiency (IHD) for the compound. Using the molecular formula, IHD, IR, TH NMR, and 13C NMR, determine the structure for the compound. Hint: this molecule is part of the practical (product, reagent, solvent, etc). IR: 44 100 TH NMR 13C NMR: TH NMR: 13C NMR: 200 160 140 120 180 100 80 60 40 0 20 16 12 10 porn -- ppm IHD...
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