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Y 11. DRAW and give the IUPAC name of the compound, C.H.O. How is it made?...
11. Identify and draw the structure of the unknown compound (C.H.O2) that is consistent with the...
11. Identify and draw the structure of the unknown compound (C.H.O2) that is consistent with the spectra provided. Give your reasoning. الايل 10 9 8 7 6 PPM (8) INFRARED SPECTRUM TRANSMITTANCE 1000 2000 Wavenumber (cm-1) Relative intensity The molecular Low caleissa RSS Kits M T 0-rrrttit 10 20 TTTTTTTTTTTTTTTT 30 40 50 60 70 80
The m/z of the M+ peak of an unknown is 146, and this peak is the base peak (i.e., the tallest pe...
The m/z of the M+ peak of an unknown is 146, and this peak is the base peak (i.e., the tallest peak). (See below mass spectrum of the unknown.) Combustion analysis data indicate 49.03% carbon and 2.74% hydrogen. The IR spectrum and 13C-NMR spectrum of this compound also were obtained and are shown below. Given this information, what is the name of this unknown molecule? MASS SPECTRUM 100 80 60 面 40 20 0.0 120 160 40 80 0.0 m/z...
what is the actual IUPAC name(s)? Question 15 14 pts Compound(s) X can be prepared by...
what is the actual IUPAC name(s)?
Question 15 14 pts Compound(s) X can be prepared by the methods outlined in Figure 1 below: Figure 1: Organic Synthesis of Compound(s) X 1.) NAOH 2) diety 2 bromomalonate Na . TOH Compound(s) 3.) NOEL 4) benzyl bromide 5.) H70 (excess) Step 5 5.) H20" (excess) --- Step 1 1) NaOH diethyl 2-bromomalonate of the art Step 4) benzyl bromide benzyl bromide Step 2 2.) diethyl-2-bromomalonate Na TO Na o 3.) : 0...
1. What is the chemical formula of the unknown? 2. what is the mass of the...
1. What is the chemical formula of the unknown?
2. what is the mass of the unknown?
3. What is the HDI?
4. According to IR spectra, what functional groups are
present?
5. What is the structure of the molecule?
138 PRACTICAL SPECTROSCOPY Compound 80 is a liquid (boiling point 212 C), that can be prepared by the reaction of Compound 79 with acidic, anhydrous ethanol. The Mass, IR, and 'H NMR spectra, along with C NMR data, are given...
Please include the following information allow with the molecular structure of the unknown compound: 1. IR-Include...
Please include the following information allow with the
molecular structure of the unknown compound:
1. IR-Include the major peaks and indicate the stretch
wavenumber and what bond it is.
2. UV-VIs- If there is a lambda max given, please briefly
indicate what structural element is contributing to it.
3. HNMR-Include proton label, chemical shift, multiplicity, and
integration.
4. CNMR- include the carbon label and the chemical shift.
Some additional information about the unknown compound:
Iodoform Test: Clear solution
Chromic Acid...
Given this IR Spectra of an unknown compound, how do I determine the structure of what I have? I think I have some sort of ketone? Possibly a methyl ketone. Attached is also the H-NMR. Please help de...
Given this IR Spectra of an unknown compound, how do I
determine the structure of what I have?
I think I have some sort of ketone? Possibly a methyl
ketone.
Attached is also the H-NMR. Please help determine structure of
unknown.
the
only other information i have is that it has a low molecular weight
and is neutral
120-pennifers Gr own#1 110 100 80 70 60 50 40 30 20 4000 3500 3000 2500 2000 1500 1000 Wavenumbers (cm-1) ue...
Fill in the wave number functional group , Vibration and intensity of the compound below in the black space base on the...
Fill in the wave number functional group , Vibration and
intensity of the compound below in the black space base on the
structural type and chemical shift range provided below
Compound name Propanol
REPORT FORM: ORGANIC STRUCTURE DETERMINATION BY SPECTROMETRIC TECHNIQUES Unknown number Infrared absorption assignments: Wavenumber Vibration Functional group(Stretch or band) Intensity (w, m or s) (cm1) H NMR assignment Chemical shift Explanation of multiplicity Integration assignment (рpm) 1C NMR assignment DEPT 135 appearance (if available) Chemical shift (ppm)...
2-methylocta-4,6-dien-1-amine Assignment 1: Draw your molecule from IUPAC name
2-methylocta-4,6-dien-1-amineAssignment 1: Draw your molecule from IUPAC
name Using the given IUPAC name, draw your molecule Complete the cover page (p.1) of your portfolio with the
following:o Structural formula of the moleculeo IUPAC name Use a thin, clear binder or report cover to protect the
portfolio Submit the following in the binder:o Cover page as described above (page 1)Assignment 2: Formula, Molar Mass and Functional
Groups On a page titled Expanded Structural Formula draw the expanded
structure of themolecule.o Show...
I have most of the information, but I need help to organize it based on the...
I have most of the information, but I need help to organize it
based on the prompts below the pictures.
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,...
11. Identify and draw the structure of the unknown compound (C.H.O2) that is consistent with the spectra provided. Give your reasoning. الايل 10 9 8 7 6 PPM (8) INFRARED SPECTRUM TRANSMITTANCE 1000 2000 Wavenumber (cm-1) Relative intensity The molecular Low caleissa RSS Kits M T 0-rrrttit 10 20 TTTTTTTTTTTTTTTT 30 40 50 60 70 80
The m/z of the M+ peak of an unknown is 146, and this peak is the base peak (i.e., the tallest peak). (See below mass spectrum of the unknown.) Combustion analysis data indicate 49.03% carbon and 2.74% hydrogen. The IR spectrum and 13C-NMR spectrum of this compound also were obtained and are shown below. Given this information, what is the name of this unknown molecule? MASS SPECTRUM 100 80 60 面 40 20 0.0 120 160 40 80 0.0 m/z...
what is the actual IUPAC name(s)?
Question 15 14 pts Compound(s) X can be prepared by the methods outlined in Figure 1 below: Figure 1: Organic Synthesis of Compound(s) X 1.) NAOH 2) diety 2 bromomalonate Na . TOH Compound(s) 3.) NOEL 4) benzyl bromide 5.) H70 (excess) Step 5 5.) H20" (excess) --- Step 1 1) NaOH diethyl 2-bromomalonate of the art Step 4) benzyl bromide benzyl bromide Step 2 2.) diethyl-2-bromomalonate Na TO Na o 3.) : 0...
1. What is the chemical formula of the unknown?
2. what is the mass of the unknown?
3. What is the HDI?
4. According to IR spectra, what functional groups are
present?
5. What is the structure of the molecule?
138 PRACTICAL SPECTROSCOPY Compound 80 is a liquid (boiling point 212 C), that can be prepared by the reaction of Compound 79 with acidic, anhydrous ethanol. The Mass, IR, and 'H NMR spectra, along with C NMR data, are given...
Please include the following information allow with the
molecular structure of the unknown compound:
1. IR-Include the major peaks and indicate the stretch
wavenumber and what bond it is.
2. UV-VIs- If there is a lambda max given, please briefly
indicate what structural element is contributing to it.
3. HNMR-Include proton label, chemical shift, multiplicity, and
integration.
4. CNMR- include the carbon label and the chemical shift.
Some additional information about the unknown compound:
Iodoform Test: Clear solution
Chromic Acid...
Given this IR Spectra of an unknown compound, how do I
determine the structure of what I have?
I think I have some sort of ketone? Possibly a methyl
ketone.
Attached is also the H-NMR. Please help determine structure of
unknown.
the
only other information i have is that it has a low molecular weight
and is neutral
120-pennifers Gr own#1 110 100 80 70 60 50 40 30 20 4000 3500 3000 2500 2000 1500 1000 Wavenumbers (cm-1) ue...
Fill in the wave number functional group , Vibration and
intensity of the compound below in the black space base on the
structural type and chemical shift range provided below
Compound name Propanol
REPORT FORM: ORGANIC STRUCTURE DETERMINATION BY SPECTROMETRIC TECHNIQUES Unknown number Infrared absorption assignments: Wavenumber Vibration Functional group(Stretch or band) Intensity (w, m or s) (cm1) H NMR assignment Chemical shift Explanation of multiplicity Integration assignment (рpm) 1C NMR assignment DEPT 135 appearance (if available) Chemical shift (ppm)...
2-methylocta-4,6-dien-1-amineAssignment 1: Draw your molecule from IUPAC
name Using the given IUPAC name, draw your molecule Complete the cover page (p.1) of your portfolio with the
following:o Structural formula of the moleculeo IUPAC name Use a thin, clear binder or report cover to protect the
portfolio Submit the following in the binder:o Cover page as described above (page 1)Assignment 2: Formula, Molar Mass and Functional
Groups On a page titled Expanded Structural Formula draw the expanded
structure of themolecule.o Show...
I have most of the information, but I need help to organize it
based on the prompts below the pictures.
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,...
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