Please find the open chemical structure of the compound. Please indicate your comments on IR, 1H-NMR and Mass Spectrum. Identify IR peaks for the compound’s bonds. Idetify integration values in NMR spectrum for each peak. Show fragmentation in Mass spectrum. Identify molecular ion and base peaks. Explain in details how do you find the open structure of the compound. For NMR Spectrum: Peak values from upfield to downfield; bs, 2H; s, 3H; s, 2H; m, 3H; s, 1H . The compound gives purple color with ferric chloride test

Q: Please help me interpret peaks of 1H NMR of 5-bromo-8-isoquinoline 8.12  8.33 8.35 8.84 9.78

A: A question based on NMR spectroscopy. For the given isoquinoline derivative, the respective HNMR…

Q: 2 separate 1H (exch) 1H 1H 2H 3H 3H

A: The question is based on the concept of organic spectroscopy.  We need to analyse the spectral data…

Q: Please help with determining the functional groups present in the IR data results of our isoamyl…

A: IR mainly used to help to determine the functional groups present in molecule

Q: 4000 100 80 لللللللللل 60 IR Spectrum (liquid film) 40 20 % of base peak 10 43 mum 1715 3000 40 C 75…

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Q: Interpret the NMR spectrum and give the final structure of the compound 2.00 3 2.00 2 Chemical shift…

A: We are given the 1H NMR spectrum of an unknown molecule and we have to find the structure.  The…

Q: Two mass spectra are shown below, Spectrums A and B, which corresponds to either…

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Q: The 1H NMR spectrum in the figure corresponds to which of the substances indicated? (1).…

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Q: Match the correct structure from the list below to the proton NMR data provided. Complete an NMR…

A: Each unique proton in a compound produces a signal in hnmr spectra.The value of the signal depends…

Q: 6 8 7 9 S 3 0 PPM 8.036 8.004 7.926 7.876 7.508 7.480 7.422 7.393 7.339 7.271 3.161 3.039 2.920…

A: To identify the structure based on the given 1H NMR

Q: gnoring formate esters (ROCH) there are two esters with the molecular formula C4H8O2. Using NMR…

A: The given molecular formula :- C4H8O2 The two esters that will form from the molecular formula…

Q: Calculate the DoU for structures shown. Use spectral data to identify the four unknowns. You must…

A: Formula for degree of unsaturation is given below, DOU=C+1-H2-X2+N/P2 Where C is number of carbon…

Q: Molecular Formula:C6H1202, EOU = IR (cm-1): 2951 bond 1743 bond Fill-up this > M+ (m/z) 1H NMR…

A: C6H12O

Q: Propose structures for the compound   C5H10O whose 1H NMR spectra is attached

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Q: 4000 100 80 60 IR Spectrum (liquid film) 40 20 % of base peak expansion 40 13C NMR Spectrum (100.0…

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Q: Please solve this

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Q: The 1H-NMR spectrum in the figure is of a compound dissolved in deuterated water. To which of the…

A: The objective of the question is to identify the compound based on the given 1H-NMR spectrum data.…

Q: 5. Propose structures for the compounds that fit the following H NMR data:

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Q: Please type in your answer or if you chooses to write it in a paper please write clearly. Thank you.

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Q: I. Identify the structure best consistent with the data and II. Justify your choice in 1-2 short…

A: I.C7H16O (DBE = 7-16/2+1 = 8-8 = 0). DBE is o. Therefore epoxide is not required compound. II. The…

Q: Determine the structure from the FTIR and mass spectrum. The proton NMR has a singlet with an…

A: The IR spectrum of a compound is a structural elucidation technique that is useful in identifying…

Q: IR Spectrum L00 'H NMR Data 3000 Signal Ha Chemical Shift Integration 4H Multiplicity multiplet…

A: Due to DBE of seven indicates benzene ring (4), two carbonyl compounds (2 CO) and five member-ed…

Q: The IR spectra for acetaminophen and phenacetin are shown below. a. Identify which spectrum is for…

A: FTIR spectra of Acetaminophen and phenacetin, which are to be distinguished.

Q: 10 9 3 (ppm) - 0 8 2 7 6 5 ð (ppm) 1.00 4 0.67 3 2 0.67 1 1.00 0

A: The question is based on the concept of organic spectroscopy. We need to identify the compound.

Q: 2) Propose a structure for C4H100. The 1H NMR data is as follows [splitting, chemical shift…

A: Firstly, calculate the double bond equivalent (D.BE) to know the number of pi bonds or rings. The…

Q: IR Spectrum (liquid film) 2249 4000 3000 2000 1600 1200 800 V (cm') 100 Mass Spectrum 80 54 60 68 40…

A: Using the information of all the spectrum given i.e. IR spectrum, Mass spectrum, 13C NMR and 1H NMR,…

Q: 4. Reactivity considerations suggest that an unknown compound, which has the mass spectrum shown in…

A: Here Cl (M= 35) or Br (M = 79) atom can be present as halide because molecular weight of the…

Q: 3. This 'H spectrum exhibits resonances at the following chemical shifts, and with these integrated…

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Q: Examine the 'H-NMR. The compound contains bromine. In the MS (mass spectrum), the parent ion(s) are…

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Q: سلا 4000 100 80 IR Spectrum (liquid film) 60 40 20 % of base peak 40 3000 13C NMR Spectrum (50.0…

A: IR analysis of C5H9BrO2 : The medium to small and sharp peaks 2990-2900cm-1 indicate =C-H of sp3…

Q: b) C₂H₂O FILTRE 11 10 HSP-04-272 9 8 00 7 6 5 ppm w 1380 bs, IH 9.2H 3 3,6H 1 1, 3H O. 0

A: DBE is double bond equivalent.  It is very helpful to get rough idea about how many multiple bonds…

Q: Calculate the degree of unsaturation. Assign the relevant peaks in the IR spectrum. Assign the…

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Q: Propose a structure for a compound with the formula, C4H7ClO2, that has the following IR and 1H NMR…

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Q: Calculate the DoU for structures shown. Use spectral data to identify the four unknowns. You must…

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Q: 13C NMR Spectrum (50.0 MHz. CDCI, solution) 3500-2500 IR Spectrum (liquid fam) 1715 proton decoupled…

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Q: 6. Give the expected ¹H NMR data for each compound below. You must report your solution by noting…

A: Splitting of a proton is based on the following formula : (n+1) where n is the no. of adjacent…

Q: Proton NMR C6H1202 1 5.0 4.5 4.0 2 elle 3.5 3.0 2.5 Chemical Shift (ppm) 2.0 1.5 6 3 1.0 0.5

A: Total 4- signals in proton NMR.

Q: below? d6-DMSO solution -a.55 -G.45 -0.35 La30 La2s -0.20 Lais 0.00 3.05

A: The characteristic peak is at 4.7ppm which is due to strong dis

Q: 5. Proton NMR C5H100 миш 6.0 5.5 2 ли 5.0 2 4.5 4.0 Chemical Shift (ppm) 2 3.5 3 1.6 1.4 1.2 1.0

A: Structure will be : 2-methyl tetrahydrofuran

Q: Which C–H bond is most readily cleaved in linoleic acid? Draw all possible resonance structures for…

A: The C-H bond that can be readily cleaved in linolenic acid is,

Q: C6H10O4 I need help answering 2 3 4 5  For IHD please show step by step   ir analysis: absorption…

A: The answer is as follows:

Q: I need help with this

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Q: Chapte spectra, along with C NMR data, are given below Elemental Analysis: C, 4916, H, 4.13,…

A: Note : M : M+2 (1:1). Therefore the compound is having bromine. Aromatic region five protons and two…

Q: with explanation

A: please see the attachmentExplanation:Approach to solving the question: Detailed explanation:…

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.