Please provide a structure consistent with the following IR, 13C NMR, and 1H NMR spectra. Assign at least two bands in the IR and assign all protons in the 1H NMR/13C NMR spectrum. Show calculation of degree of unsaturation and explain your reasoning.

Q: Can you help me determine the structure of the compound represented in this spectrum?

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Q: s 3 N 1 [ppm] 1.0000- 1.0001 0.9820 0.9978 1.0022 3.0602 0.3865- 6.1823- 8 10 12 -7.2842 7.0844…

A: Number of signal  ----> Number of sets of protons in different electrobic environmentPosition of…

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A: Solution

Q: Please don't provide handwritten solution...

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A: NMR resonance - Nuclear magnetic resonance (NMR) is a physical phenomenon in which nuclei in a…

Q: 1. How many different sets of equivalent aromatic (benzene ring) carbons can be seen in the 13C NMR…

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Q: Label the NON-equivalent H's: А. На: Hd: Hb: Не: He: Hf:

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

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Q: Question: Assign the 1H NMR peaks to the correct protons and provide an explanation to justify. OH…

A: We have been given the structure of Dihydroepiepofomin along with the 1H NMR data and been asked to…

Q: Compound 1 has molecular formula C7H16. It shows three signals in the 1H-NMR spectrum, one at 0.85…

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Q: 1 10 CD-17-073 4 T 9 T 8 3 T I 8 2.08 (singlet, 1H), 8 1.28 (singlet, 9H) T 2 7 T T 1 6 5 nnm 4 T 3…

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

Q: Draw a lewis diagram for an isomer of C6H14 with exactly TWO proton-NMR signals

A: The given compound should contain 6C and 14 H which totally shows 2 proton NMR signals.That is 2…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: To determine the number of resonances in the carbon-13 NMR spectrum for a given chemical structure,…

Q: Predict the number of ¹³C NMR resonances/ signals for compound below.(without looking at the…

A: In C-13 NMR spectrum carbon atoms present in different environment gives different chemical shift

Q: A compound with the formula C,H,0„Br gives four 'H NMR signals. These signals have the following…

A: Sum of integrations = 41 + 19 + 7 + 61 = 128  128 = 21 H 1 = (21/128)H

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Step 1: Option 1 st is correct let's solve the problem step-by-step by analyzing the 1H NMR spectrum…

Q: How many peaks would appear in the ¹3C NMR spectrum of this compound?

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A: 1H NMR spectroscopy is useful to determine types of hydrogens, signals, splitting etc hence we can…

Q: ignore (solvent) 190 180 170 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 190.20 159.87 136…

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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: The two isomeric carboxylic acids that give the following NMR spectra both have the formula…

A: Given The two isomeric carboxylic acids that give the following NMR spectra both have the formula…

Q: a)  Using the molecular formula shown, calculate the elements of unsaturation for this compound.…

A: Solution: The step-by-step solution of the given questiona are shown below ---

Q: C3HN MW 121 1000 Ca . liid seie eten sait platen ENERS 2H SH 2H 2H Pn NR se 110 I'RI- OWLL N

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Q: 8. A) How many distinct carbon signals are expected to show on the proton-decoupled 13C-NMR spectrum…

A: It is defined as the change in resonant frequency of the spinning magnetic nuclei in the presence of…

Q: Given the following NMR data, find the unknown compound.  a. Identify the molecular formula; find…

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Q: Provide a structure for the compound C 5 H10 O. IN the 1H NMR, the peak at 1.05 is a doublet that…

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Q: How many signals would you expect in the H NMR spectrum of this compound? O 2 4 Br Br

A: The number of signals in 1H NMR is based on the chemical shift values. The environment in which…

Q: Using the spectroscopic data given, determine the structure of the unknown

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Q: Kindly provide the structure for this nmr spectra

A: Double Bond Equivalence (DBE) for the given molecular formula C7H10O3 can be calculated by using the…

Q: Can I get the answers for c and d please.

A: This answer is given below.Explanation:

Q: A sample is know to contain either hexanoic acid or 3-methylpentanoic acid. Which of the following…

A: The main aim of this question is to explain the spectrum which would not distinguish between the two…

Q: Evaluating the spectra given below, find the structure of the compound with the closed formula

A: The question is based on the concept of Spectroscopy.   we have to analyse the spectra provided and…

Q: How many signals would you expect to see in the 'H NMR spectrum of the following compound? 6. 6.

A: The structure of the unknown molecule can be determined by analyzing its spectroscopical results…

Q: ● ● ● ● Add in the missing hydrogens Determine the number of ¹H NMR signals in each compound below.…

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Q: 4-oxobutanoic acid : predict number of NMR signals, splitting pattern of signals and integration.

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Q: IR Spectrum (CCla solution) 4000 100 80 60 40 20 % of base peak 29 40 10 3000 57 13C NMR Spectrum…

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Q: 3. Calculate the Degree of Unsaturation for a compound with molecular formula C₂H₂O₂ and propose a…

A: Degree of Unsaturation : This means how many pairs of H are absent.  Chemical shift value of protons…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: As, all the bonds present are single bond, so rapid rotation takes place around C2-C3 bond and two…

Q: T 5.5 75 4.85 5.0 7.5 7.0 4.86 4.5 2.04 4.0 C10H12O2 3.5 3.0 (c) 7.0 6.5 6.0 0.97 2.05 C10H12O2 5.5…

A: 1 ) NMR spectrum of C10H12O2 :At 4.25 ppm, a 2H signal is observed which is influenced by an…

Q: C NMR Spectrum (CDCI, 25MHz, ¹ H decoupled, solvent signals removed for clarity) Not sure how to…

A: 13C-NMR spectroscopy is mainly used for the identification of type and nature of carbon present in…

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.