Which compound is consistent with the 13C-NMR data shown below? 21.9 (2 x 3H) 41.8 (2H) 31.5 (2H) 26.9 (1H) ppm 3-methyl-1-bromobutane OB. 3-bromopentane OC. 1-bromopentane OD. 2-bromopentane

Q: Answer the following questions based on the structures of cis and trans 1,2- cyclohexanediols.…

A: 1. i. Ha and Hb are replaced by chlorine atoms given enantiomers. Therefore Ha and Hb are…

Q: 17. Provide a structure that is consistent with the data below. C9H9N IR (cm-1): 1Η NMR (ppm): 13C…

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Q: The IR and TH NMR data of a compound with the formula CgH100 are given below. Please choose the best…

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Q: Predict the general features of the 1 H and 13C NMR spectra of the following compounds. (as ppm,…

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Q: 4. MF = C;H1002: 1H NMR, & 1.16 (3H, singlet), 2.21 (2H, singlet); 5. MF = CH,Br0: 8 2.2 (3H,…

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Q: Complete the following answer using the data provided here: • Molecular formula: C5H1002 • Important…

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Q: A compound (CgH,NO) gives the following NMR data. In the box below please draw the structure of the…

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Q: Br Br vs. H* H çO,Me vs. čO,Me ĉO,H Br

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Q: 13C NMR Spectrum (100.0 MHz, D20 solution) CH9NO3 DEPT proton decoupled 200 160 120 80 40 0 (ppm) 'H…

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Q: 10. The structure of 4-mercapto-1-butanol is shown within its 1°C NMR spectrum. HS HO…

A: The given compound is 4-mercapto-1-butanol.

Q: Common Name: 4-Methyl-benzophenone 'H NMR IUPAC Name: 4-Methyl-benzophenone Zoom Out CAS No.:…

A: The correct answer is given below

Q: Carbon NMR Homework Determine the structure of cach of the following isomers of the formula CH&Brz.…

A: The structure are as follows:

Q: 13. Identify each of the following compounds from the 1H-NMR data and molecular formula. a) C4H&Br2…

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Q: 5. Identify the (FOUR) key IR features that show this spectrum is from a carboxylic acid. LOD 3000…

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Q: 1. PBR3 IR (cm-1): 3480 (broad), 2800-3000, 1708 (strong) HO MS (m/z): 86 (molecular ion) 2. но 3.…

A: There is error in your 5th step.  You can check out 2 step to get your mistake.

Q: C,H,OCH, CH,CH,COOH CH, COCH, CH,&oCH,CH, CH,COCH,CH, CH,CH,C,H, CH,CH,OCH,CH, CH, CHCH, CH,CH,OH…

A:

Q: Please provide a structure consistent with the following IR, 1³C NMR, and 'H NMR spectra. NMR/13C…

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Q: label the NMR peaks that correspond to the hydrogens and carbons on the structure. PPM 140 120 100…

A: NMR spectroscopy is a spectroscopy technique that is used by the chemists and biochemists to examine…

Q: C6H100, IR (cm-1): 2110, 3300 cm1 (sharp), 1H NMR (8): 3.31 (3H, s); 2.41 (1H, s), 1.43 (6H, s) H- I…

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Q: Propose a structure that is consistent with each set of 1H-NMR data. a) C5H10O 13C –NMR shows 4…

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Q: An unknown compound produces an 1H NMR spectrum with only three signals: 1.8, 2.8, 7.5 (broad) ppm,…

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Q: Part 1 excess excess MCPBA CH,MgBr C NaOH NaOCI B H3O* → D H,SO, → E (CH12) H,0 НОАС ether mixture…

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Q: Draw the structure of the compound identified by the simulated 'H NMR and 13C NMR spectra. The…

A: It is given that the molecular formula of the compound is C10H12O and the 1H NMR and 13C NMR are…

Q: 24. The 1HNMR spectrum of an unknown acid has the following peaks: 12.71 ppm (1H, S); 8.04 ppm (2H,…

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Q: 2H 2H 3H 1H PPM 31A HNMR 140 120 100 80 60 40 20 PPM 31A CNMR

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Q: 1.48 147 1.00 3.652 2.276 2.256 2.146 2.130 1.253 1.243 1.233 1.125 1.113 1.005 E66'0 9260 000'0 P.

A: Number of signals in 1H NMR tells us how many sets of protons with different electronic environment…

Q: Answer the following questions based on the structures of cis and trans 1,2- cyclohexanediols.…

A: 1 i. Ha and Hb are replaced by chlorine given enantiomers. Therefore Ha and Hb are enantiotopic. ii.…

Q: What does the signal X in the 13C NMR suggest? 200 150 100 50 O a. The presence of alkene O b. The…

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Q: Following are the 'H and "C NMR spectra for each of four isomeric bromoalkanes with ormula CaH;Br.…

A: Solution-

Q: 9. Provide a structure that is consistent with the data below and briefly explain. C7H1402 IR…

A: Given: The molecular formula of the compound is C7H14O2. The major IR peaks are observed at 2950…

Q: 5. Consider this reaction scheme. A HBr Compound A 6 Using the NMR spectra of compounds A, C, and D,…

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Q: 1) what is the struture of B, mechanism for its formation and assigment of the IR and 13C spectra…

A: Please find the attachment.

Q: 13C NMR Spectrum (50.0 MHz, CDCI, solution) DEPT C3H,NO2 proton decoupled solvent 200 160 120 80 40…

A: In 1H NMR, number of signals = number of sets of protons in different electronic environment.…

Q: An unknown compound produces an 1H NMR spectrum with only three signals: 1.8, 2.8, 7.5 (broad) ppm,…

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Q: H NMR spectral data: 7.1 ppm 4.1 ppm 3.5 ppm 1.3 ppm (m, 5H) (q, 2H) (s, 2H) (t, 3H)

A: δ (ppm) Splitting pattern and no of Hydrogen 7.1 (m, 5H) 4.1 (q, 2H) 3.5 (s, 2H) 1.3 (t, 3H)

Q: Answer the following questions based on the structures of cis and trans 1,2- cyclohexanediols.…

A: 1. i. Ha, Hb are replace by chlorine given the enantiomers. Therefore Ha and Hb are enantiotopic.…

Q: (a) Below are 'H NMR, 13C NMR and IR spectra of ONE of four compounds: toluene, methyl benzoate,…

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Q: Please Draw the structure of the compound  with all the data below and label the structure with it…

A: Given: The formula of the compound: C9H9NO3  There are 7 C-NMR signals H-NMR data: 12.7 ppm, s, 1H…

Q: molecular formula: CEH1002 IR: 'H NMR: 8 (ppm) = 6.97 (dq, J = 6.8 and 15.2 Hz, 1H), 5.83 (d, J=…

A: Analysis of C6H10O2 1: Formula for degree of unsaturation of molecule CnHyOz   = n+1 -y/2 Degree of…

Q: 11. Provide a structure for Compound A, (CsH₁00), based on its IR and NMR spectra. Show full…

A: The molecular formula of the organic compound given is C8H10O.

Q: Complete the following answer using the data provided here: Molecular formula: C5H&O2 Important IR…

A: from the given data, we can interpret that: from the given molecular formula  C5H8O2, Option A, D, E…

Q: SbFs HO- & SO,CIF (solvent) -78 °C & & These are the products of this reaction as detected by NMR.…

A: Removel of any stable species and generation of alkene is an elimination reaction.  It has further…

Q: Classify these compound classes according to their expected 13C NMR chemical shifts (ppm). Some…

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Q: 1H NMR spectral data: 7.3 ppm 5.1 ppm 2.4 ppm 1.2 ppm (m, 5H) (s, 2H) (q. 2H) (t, 3H)

A: We have spectral data for 1H NMR , we have to choose the correct structure for corresponding data.

Q: 11. Provide a structure for Compound A, (CsH100), based on its IR and NMR spectra. Show full…

A: Molecular formula of compound-A is C8H10O  We are given the IR spectra and 1N NMR spectra data and…