Can help me figure out what compounds on from the written on the NMR wave number graph please Itte SpectroscopyPrelab:Diphenylmethane1- Diphenylethene >2-Bromobutane=BrH3 C-Chiorodiphenylmethane=CH3Toluene >•2-Pro pan ol=H3 C- Isopropylbenzene>CH3CH3•2-Phenylethanol =OHStyrene->Br1- Phenylethgnol =2-Bramopropane7 HgC-H3C1-chlaro-l-phenylethane 7CH31-chloro-2-phenylethanesEthano! =H-C-C-0-1,3-Dichlaropropane ->Ethoxybemene =clCIL4- Dichlorobutane >Br-BramopropanesBrp-Bromocthylbemene 2 CHgDi sopropyl etherCH3Lodloethone H--C-HH3CCH3 0.80.6-04300020001000Wavenumber (em-1Transmitance

The structure of an unknown molecule can be determined by analyzing the spectroscopical results such…

Answered: Can help me figure out what compounds…

Science

Chemistry

Can help me figure out what compounds on from the written on the NMR wave number graph please

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter26: An Introduction To Chromatographic Separations

Section: Chapter Questions

Problem 26.19QAP

See similar textbooks

Related questions

Q: Calculate the RSD of the data below. 70.24, 70.22 and 70.10

Q: Give a clear handwritten answer of this structure give below..which functional group available in th...

Q: NH2 OH NH2 он

A: Enantiomers contain chiral centers that are non-superimposable and mirror images. Diastereomers cont...

Q: hamess CH3-CH cH3- cH3 -CH cH3-CH cH

A: In IUPAC nomenclature of ether the most complex group is named as alkane as root word where as the ...

Q: 4.22 Name the following alkynes, and predict the products of their reaction with (i) H2 in the prese...

A: A question based on alkynes that is to be accomplished.

Q: A cup containing 93.0 ml of H20 is initially at room temperature 23.0°C. A chilled steel rod at 2.4°...

Q: . 2-pentanol 15. Ethanoic acid (vinegar) when diluted to low concentrations by water can be prepared...

Q: Give one example of a molecule that had polar bonds, but is a non-polar molecule. Explain.

Q: A cationic intermediate for the electrophilic addition of chlorine to the para position of phenol is...

Q: B: Define the coordination number and its value for BCC unit cell.

A: Given, Define the coordination number and its value for BCC unit cell = ?

Q: Suppose a 500. mL flask is filled with 1.9 mol of H, and 1.1 mol of NH2. This reaction becomes possi...

Q: 1. OH OH 5. OH HO HO 3. 6. OH HO 2.

Q: 4. A student was performing this experiment with an antacid tablet which contained CaCO3 but forgot ...

A: a) Calcium hydroxide Ca(OH)2 forms an insoluble white precipitate . b) For back titration we need ...

Q: When the following molecular equation is balanced using the smallest possible integer coefficients, ...

Q: What is the relationship between vapor pressure at a temperature and its melting point so that subli...

A: When a solid heated to give gas directly without leaving any residue is called sublimation this meth...

Q: 7) Draw the arrow-pushing mechanism for the following reaction. 1) P(OCH,CH,)3, NaH 2) 4-Methyl-2-Pe...

Q: 2. Draw the following compounds from their names a. 3,3-diethyl-5-bromooctanoic acid b. 2-chloro-2-p...

Q: An aqueous solution of barium hydroxide is standardized by titration with a 0.174 M solution of nitr...

Q: The half-life of 199Tc, a ß¯ emitter, is 15.8 s. (a) How many atoms of 199Tc are present in a sample...

Q: 1. The bubbles on the carbon electrode were: a. H2; b. CO2; c. N2; d. N2O4 2. Which travelled thro...

A: Electrochemical cell is a device that converts chemical energy to electrical energy. It is driven by...

Q: Na,CO3(aq) + CaCl2(aq) → 2 NaCI(aq) + CaCO3(s)

Q: Propanal and propanone react in a similar way with acidified aqueous potassium cyanide, KCN. For th...

A: Propanal is an aldehyde with three carbon atoms whereas propanone is a ketone with three carbon atom...

Q: 4.25 From what alkene was the following 1,2-diol made, and what method was used, epoxide hydrolysis ...

A: We have to tell from which alkene the given diol is formed. The required synthesis of the diol is sh...

Q: If 0.120 g C3H6 and 0.10 g NO are allowed to mix according to the following reaction, how many grams...

A: Mass of C3H6 = 0. 120 Mass of NO = 0.10

Q: If 50.0 mL of NaOHNaOH solution is required to react completely with 0.44 gg KHPKHP, what is th...

A: Given :- Volume of NaOH = 50.0 mL Mass of KHP = 0.44 g To calculate :- Molarity of NaOH solution

Q: Draw out the peptide IYV and clearly label/identify all the Phi, Psi, and peptide bonds present in t...

Q: 1. THE Ph OMe BrMg 2. HCI methyl benzoate Grignard reagent malachite green If 0.043 moles of the Gri...

A: Given :- grignard reagent + methyl benzoate → malachite green Molar mass of grignard reagent = 22...

Q: Alcohols Grignard Reagents Carbonyl Compounds CH3 H2C `CH2OH b. он CH3CH2CHCH2CH3 с. но снз CH3

A: The Grignard reaction is an organometallic chemical reaction in which alkyl, allyl, vinyl, or aryl-m...

Q: 4) Listen If the reaction below is first order with respect to [NO2)l, and second order with respect...

A: Given :- 2NO2(g) + 7H2(g) → 2NH3(g) + 4H2O(g) Order with respect to NO2 = 1 Order with respect to...

Q: 0.2 0.5×10-4 1x10-4 1.5x10-4 2x10-4 [Fe(SCN2+)]equ, (M) y = 4.26442 × 103 x + 0.0202852 R2 = 0.99990...

Q: Calculate the molar solubility of calcium phosphate Ca3(PO4)2 Ksp=2.0×10−29 when dissolved in a 0.25...

A: Given: The Ksp for Ca3(PO4)2 = 2.0×10−29 We have to calculate the molar solubility of calcium phosph...

Q: In the compound K4[Fe(CN)6], the oxidation state of iron and its coordination number, respectively, ...

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please re...

Q: 1. 2-chlorobutane 2. 1-butyne

A: 1. 2-chorobutane ----> 1-butanol 2. 1- butyne --------> 1- butanol

Q: Lime, CaO, can be produced in two steps as shown in the equations below. If the percentage yield of ...

A: Given : Percentage yield of step 1 = 83.5% Percentage yield of step 2 = 71.4%

Q: 2AI(OH)3 Consider the following balanced reaction: Al203+ 3H2O If 2.44 x 1020 Al203 formula units re...

A: Given :- Al2O3 + 3H2O → 2Al(OH)3 No. of formula units of Al2O3 = 2.44 × 1020 To calculate :- No...

Q: The number of grams of Na2CO3 with a concentration of 0.2 N and a volume of 250 ml is O 1.75 O None ...

A: Given, Normality of the solution = 0.2 N = 0.2 eq/L Volume of the solution = 250 mL = 0.250 L Mass (...

Q: 1. (a) Draw the structures of the eight isomeric pentyl alcohols, C;H1„OH. (b) Name each by the IUPA...

A: Compounds which possess same molecular formula but they differ structurally are called structural i...

Q: Below are the resonance structures for the sigma complex that is formed when the ortho position of c...

Q: Balance the chemical reaction below by selecting coefficients for each molecule. If appropriate, sel...

A: Answer

Q: 10.6. A sample of S, a ß- emitter, has an activity of 0.100 µCi. In 20.0 days, the activity o the sa...

A: Given, Initial amount, [A]0 = 0.1 µCi Final amount, [A] = 0.0853 µCi Time, t = 20 days

Q: An excess of 0.34 mg Pb is obtained from an assay test determined in an analysis. What is the percen...

Q: Sodium-24 (ty = 15h) is used to study blood circulation. If a patient is injected with aqueous solut...

A: The activity use the first order formula , we can calculate it for 4 days.

Q: What volume of oxygen gas is required to react completely with 0.721 mol of propane (C3H8) according...

A: Solution We know that Balanced equation for combustion of propane:- ...

Q: Part ll: Binary Covalent Compounds Covalent compounds are produces by nonmetals bonding with one ano...

Q: Design a buffer that has a pH of 7.36 using one of the weak base/conjugate acid systems shown below....

Q: For the reaction: 4PH3(g) P4(9) + 6H2(g) d[P4]/dt = 3.3x10 M/s at a particular temperature and set o...

A: The rate of the reaction is the ratio between the difference in concentration of reactant with respe...

Q: The following results were found after completion of Part C in the Experimental procedure: 0.056 M ...

A: Rate =k[I-][H2O2]2 We have to calculate the value of k for run 2 of the experiment.

Q: . Which absorbs photons of the longest wavelength? A. [CoCla]²- B. [Co(H20)6]?+ C. [Co(NH3)6]²* D. [...

A: To determine which of the given complex absorb photon having largest wavelength among all given com...

Q: Consider the following balanced reaction: Al203 + 3H20 → 2AI(OH)3 If 2.44 x 1020 Al203 formula units...

A: The number of molecules can be determined by the number f moles of the compound produced in the reac...

Q: When 2-chloro-2-methylpropane, (CH3)3CCl, reacts with aqueous sodium hydroxide, the process is not a...

Question

Can help me figure out what compounds on from the written on the NMR wave number graph please

Itte Spectroscopy
Prelab:
Diphenylmethane
1- Diphenylethene >
2-Bromobutane=
Br
H3 C
-Chiorodiphenylmethane=
CH3
Toluene >
•2-Pro pan ol=
H3 C
- Isopropylbenzene>
CH3
CH3
•2-Phenylethanol =
OH
Styrene->
Br
1- Phenylethgnol =
2-Bramopropane7 HgC-
H3C
1-chlaro-l-phenylethane 7
CH3
1-chloro-2-phenylethanes
Ethano! =
H-C-C-0
-1,3-Dichlaropropane ->
Ethoxybemene =
cl
CI
L4- Dichlorobutane >
Br
-Bramopropanes
Br
p-Bromocthylbemene 2 CHg
Di sopropyl ether
CH3
Lodloethone H-
-C-H
H3C
CH3

0.8
0.6-
04
3000
2000
1000
Wavenumber (em-1
Transmitance

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1-Introduction

VIEW

Step 2-Determination of structure

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Calculate ΔSsys° (J/K) for the catalytic hydrogenation of acetylene to ethane: C2H2(g) + H2(g) → C2H4(g) Substance S° (J/K·mol) C2H2(g) 200.8 H2(g) 130.58 C2H4(g) 219.4
ClCH₂CO₂H , elucidate the following mass spectra and give atleast 5 fragmentations
please provide the machanisms of 1a, 1e, 1f
In the following cases rearrange the compounds as directed : (Delhi 2010)(i) In an increasing order of basic strength :C6H5NH2, C6H5 N(CH3)2, (C2H5)2NH and CH3NH2(ii) In a decreasing order of basic strength :Aniline, p-nitroaniline and p-toluidine(iii) In an increasing order of pKb values :C2H5NH2, C6H5 NHCH3, (C2H5)2NH and C6H5NH2
What mass spectral fragments are formed by α cleavage of butan-2-ol,CH3CH(OH)CH2CH3 ?
Treatment of isobutene [(CH3)2C=CH2] with (CH3)3CLi forms a carbanionthat reacts with CH2=O to form H after water is added to the reactionmixture. H has a molecular ion in its mass spectrum at m/z = 86, andshows fragments at 71 and 68. H exhibits absorptions in its IR spectrumat 3600−3200 and 1651 cm−1, and has the 1H NMR spectrum given below.What is the structure of H?
N-propylbenzene, C6H5CH2CH3, contains C (sp3) -H and C (sp2) -H bonds. Its IR spectrum shows strong or medium absorptions at 3085, 3064, 3028, 2960, 2931 and 2873 cm ^ -1, as well as bands below 1600cm -1. Which statement is wrong? A.) Stretching of the C (sp3) -H bonds results in absorptions at lower wave numbers than the stretching of the C (sp2) -H bonds. B.) The absorptions at 2960, 2931 and 2873 cm ^ -1 are assigned to stretching of the C (sp3) -H bonds. C.) The absorptions at 3085, 3064 and 3028 cm ^ -1they are assigned to stretching of the C (sp2) -H bonds. D.) Each absorption can be assigned to the stretch mode of a particular bond in the propylbenzene molecule.
In each case, assign the correct configuration of R or S, 1 is highest priority, 4 is lowest priority.
c) FT-IR spectra of both nitro and nitrito-isomers were recorded immediately after preparation. Then small samples were exposed to heat (in oven) and their spectra were recorded again.
Commercially available d-nitromethane (CHNO.) that was 99.9% deuterated was purchased and its Hand C {H} NMR spectra recorded. The H spectrum showed one 1:2:3:2:1 quintet at 4.33 p.p.m. whereas the C {H} spectrum showed a non-binomial septet at 62.8 p.p.m. Assign and explain this data.
Treatment of isobutene [(CH3)2C = CH2] with (CH3)3CLi forms a carbanion that reacts with CH2=O to form H after water is added to the reaction mixture. H has a molecular ion in its mass spectrum at m/z = 86, and shows fragments at 71 and 68. H exhibits absorptions in its IR spectrum at 3600–3200 and 1651 cm−1, and has the 1H NMR spectrum given below. Whatis the structure of H?
The leaves of the Brazilian Tree Senna multijunga contain a number of pryidine alkaloids that inhibit acetylcholinterinase. Two recentyl isolated isomeric compounds have the strcture have the strcture shown below. (NOTE: M=293) Use the mass spectral data provided to determine the precise location of the hydroxyl group in each isomer. Isomer A: EI-MS, m/z(rel. int): 222(20), 150(10), 136(25), 123(100) Isomer B:EI-MS, m/z(re;. int): 236(20), 150(10), 136(25), 123(100)