Draw the skeletal structure that fits the following descriptions. a. an amine with the molecular formula...
Draw the skeletal structure that fits the following descriptions.
a. an amine with the molecular formula C4H8N
b. a molecule with the formula C5H6 that has both alkene and alkyne functional groups.
c. an ester with 2 sp2 carbons
d. a molecule with molecular formula C6H11Br that has an electrophilic carbon. Label that carbon
e. a molecule with the same carbon backbone but that will have slightly higher boiling point than CH3CH2CH(OH)CH2CH3
f. Acid halide functional group with C3H5OCl molecular formula
g. ketone with a chlorine attached to an sp carbon with molecular formula C5H5OCl
Homework Answers
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Draw the skeletal structure that fits the following
descriptions.
a. an amine with the molecular formula...
12) Draw a line angle formula (you do not need to redraw f g, k, 1...
12) Draw a line angle formula (you do not need to redraw f g, k, 1 n, & o), showing all the bonds within each functional group, and then classify the compounds. The possible classifications are as follows: Alcohol Ketone Carboxylic acid Ether Aldehyde Nitrile Alkyne Ester Amide Acid halide Anhydride Alkene Amine (24 pts) (a) CH3CH2CHO (b) CH3CH2CH(OH)CH; (C) CH3COCH2CH3 (d) CH3CH2OCHCH; (e) (CH3)3CCH2CH2COOH CHC(CH3)2 -CCH N-CH (k wachance for clear N-CHZ C-CH (m)(CH3CH2)3CCH COCI
Draw all the important resonance structure for the following ion showing all lone pairs of electrons,...
Draw all the important resonance structure for the following ion showing all lone pairs of electrons, formal charges and double bonds. Show the electron flow by using arrows for full credit. For 1 bonus point label the resonance structure that is the most stable of the four below Fill in the boxes with the letter of the functional groups present in the following molecule: 1^degree alcohol 2^degree alcohol 3^degree alcohol Aldehyde Alkene 1^degree Alkyl halide 2^degree Alkyl halide 3^degree Alkyl...
Draw the structure of a compound that fits the description: An ester of molecular formula C6H1002...
Draw the structure of a compound that fits the description: An ester of molecular formula C6H1002 that contains a 4-carbon membered ring.
Draw dash formula structure of a 5-carbon compound (may be branched or straight chain; and multiple...
Draw dash formula structure of a 5-carbon compound (may be branched or straight chain; and multiple possibilities) with the following functional group: (a) Alkane (b) Alkene (c) Alkyne (d) Alcohol (e) Aldehyde (f) Ketone (g) Ester (h) Nitrile
Compound F has a molecular formula of C9H8O. What is the unsaturation number; Functional groups that...
Compound F has a molecular formula of C9H8O. What is the
unsaturation number; Functional groups that are ppossibly present
in compound F?
I keep getting this question wrong, can anyone help me?
7 of 29 Incorrect Question 27 of Map Compound F has a molecular formula of CgHgO. What is the Unsaturation Number (UN) or Double-Bond Equivalent (DBE)? Number Examine the IR spectrum provided for Compound F Based on the molecular formula, the UN/DBE you calculated, and the IR spectrum,...
match each structure with type of compound listed si •OCH3 Phenol Thiol Amine Amide ③ CH...
match each structure with type of compound listed si •OCH3 Phenol Thiol Amine Amide ③ CH ₃ CH 2 OCH 3 4 CH ₃ CHA SH Ether OH Alcohol Aldehyde Na © Ester Ketone (7) CH₃ CH₂ COH Carboxylic Acid 0 ③ chacha CH₃CH2 CH @ "NH3 00 H 7 What is the hybridization of the oxygen labeled 1? OH ② Sp3 Bs © SP OS Wherkkelsetele How many stereogenic Centers are in this molecule Ispa OH 12 ①1 ①0...
need help understanjng what the expected would be molecular formula is C4H6ClN HNMR Spectrum chemical shift,...
need help understanjng what the expected would be molecular
formula is C4H6ClN
HNMR Spectrum chemical shift, Hz 1200 900 2400 2100 1800 1500 600 3000 2.147 2.104 absorption 0.SHE 2,578 16.01 3.678 8 - 5 6 2 4 3 chemical shift, ppm (8) Observed Chemical Shift Table F: 'HNMR Functional Group Analysis Structural Expected Functional Group Fragment Name Chemical Structural Formula Shift Functionalized Structural Fragment 3.672 CH2-CH2 2.578 CH2-CH2 2.1256 CH2-CH2-CH2N HC-CN 2005 Chemical shift, st R-H or CH can...
What is the splitting and integration for the protons indicated below? triplet, 2H multiplet (5), 1H...
What is the splitting and integration for the protons indicated below? triplet, 2H multiplet (5), 1H singlet, 1H doublet, 1H triplet, 1H NH2 OOO The integration on a 'H NMR spectra containing three peaks is as follows for a molecule with the molecular formula C6H12O; A = 18, B = 12, and C = 6.0. How many hydrogens does peak B represent? OB = 12 B = 2 B = 6 B = 6.0 B=4 Draw the structure for 2,4Z-2-bromo-4-ethyl-2,4-hexandiene....
Unknown Number: Molecular Formula: Index of Hydrogen Deficiency: Structure: Mass Spec Molecular Weight: Important Fragments; what...
Unknown Number:
Molecular Formula:
Index of Hydrogen Deficiency:
Structure:
Mass Spec
Molecular Weight:
Important Fragments; what are they and what do they mean? (base
peak structure, is there a halogen, is there a benzene ring, is
there an odd number of nitrogens, other important fragments that
tell something about the structure)
IR
Is there an OH? Wavenumber?
Is there a carbonyl group? If so what type (acid. ester, amide,
aldehyde, ketone etc.)? Wave number?
Other important peaks (terminal alkyne, cyano...
____ 1. The diagram below represents serine, a polar, uncharged amino acid. Which functional group gives...
____ 1. The diagram below represents serine, a polar, uncharged
amino acid. Which functional group gives serine its
distinct property?
a. H3
b. CH2OH
c. –H
d. COO–
____ 2. The monomers shown below are monomers for which of the
following natural polymers?
a. polysaccharides
b. plastics
c. DNA
d. proteins
____ 3. Which of the following processes illustrates the production
of a protein?
a. specific code for amino acids --> amino acid chain -->
gene --> DNA --> specific...
12) Draw a line angle formula (you do not need to redraw f g, k, 1 n, & o), showing all the bonds within each functional group, and then classify the compounds. The possible classifications are as follows: Alcohol Ketone Carboxylic acid Ether Aldehyde Nitrile Alkyne Ester Amide Acid halide Anhydride Alkene Amine (24 pts) (a) CH3CH2CHO (b) CH3CH2CH(OH)CH; (C) CH3COCH2CH3 (d) CH3CH2OCHCH; (e) (CH3)3CCH2CH2COOH CHC(CH3)2 -CCH N-CH (k wachance for clear N-CHZ C-CH (m)(CH3CH2)3CCH COCI
Draw all the important resonance structure for the following ion showing all lone pairs of electrons, formal charges and double bonds. Show the electron flow by using arrows for full credit. For 1 bonus point label the resonance structure that is the most stable of the four below Fill in the boxes with the letter of the functional groups present in the following molecule: 1^degree alcohol 2^degree alcohol 3^degree alcohol Aldehyde Alkene 1^degree Alkyl halide 2^degree Alkyl halide 3^degree Alkyl...
Draw the structure of a compound that fits the description: An ester of molecular formula C6H1002 that contains a 4-carbon membered ring.
Compound F has a molecular formula of C9H8O. What is the
unsaturation number; Functional groups that are ppossibly present
in compound F?
I keep getting this question wrong, can anyone help me?
7 of 29 Incorrect Question 27 of Map Compound F has a molecular formula of CgHgO. What is the Unsaturation Number (UN) or Double-Bond Equivalent (DBE)? Number Examine the IR spectrum provided for Compound F Based on the molecular formula, the UN/DBE you calculated, and the IR spectrum,...
match each structure with type of compound listed si •OCH3 Phenol Thiol Amine Amide ③ CH ₃ CH 2 OCH 3 4 CH ₃ CHA SH Ether OH Alcohol Aldehyde Na © Ester Ketone (7) CH₃ CH₂ COH Carboxylic Acid 0 ③ chacha CH₃CH2 CH @ "NH3 00 H 7 What is the hybridization of the oxygen labeled 1? OH ② Sp3 Bs © SP OS Wherkkelsetele How many stereogenic Centers are in this molecule Ispa OH 12 ①1 ①0...
need help understanjng what the expected would be molecular
formula is C4H6ClN
HNMR Spectrum chemical shift, Hz 1200 900 2400 2100 1800 1500 600 3000 2.147 2.104 absorption 0.SHE 2,578 16.01 3.678 8 - 5 6 2 4 3 chemical shift, ppm (8) Observed Chemical Shift Table F: 'HNMR Functional Group Analysis Structural Expected Functional Group Fragment Name Chemical Structural Formula Shift Functionalized Structural Fragment 3.672 CH2-CH2 2.578 CH2-CH2 2.1256 CH2-CH2-CH2N HC-CN 2005 Chemical shift, st R-H or CH can...
What is the splitting and integration for the protons indicated below? triplet, 2H multiplet (5), 1H singlet, 1H doublet, 1H triplet, 1H NH2 OOO The integration on a 'H NMR spectra containing three peaks is as follows for a molecule with the molecular formula C6H12O; A = 18, B = 12, and C = 6.0. How many hydrogens does peak B represent? OB = 12 B = 2 B = 6 B = 6.0 B=4 Draw the structure for 2,4Z-2-bromo-4-ethyl-2,4-hexandiene....
Unknown Number:
Molecular Formula:
Index of Hydrogen Deficiency:
Structure:
Mass Spec
Molecular Weight:
Important Fragments; what are they and what do they mean? (base
peak structure, is there a halogen, is there a benzene ring, is
there an odd number of nitrogens, other important fragments that
tell something about the structure)
IR
Is there an OH? Wavenumber?
Is there a carbonyl group? If so what type (acid. ester, amide,
aldehyde, ketone etc.)? Wave number?
Other important peaks (terminal alkyne, cyano...
____ 1. The diagram below represents serine, a polar, uncharged
amino acid. Which functional group gives serine its
distinct property?
a. H3
b. CH2OH
c. –H
d. COO–
____ 2. The monomers shown below are monomers for which of the
following natural polymers?
a. polysaccharides
b. plastics
c. DNA
d. proteins
____ 3. Which of the following processes illustrates the production
of a protein?
a. specific code for amino acids --> amino acid chain -->
gene --> DNA --> specific...
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