Compound A, C8H10O, has the IR and 1H NMR spectra shown. Propose a structure consistent with the
Question:
Compound A, C8H10O, has the IR and 1H NMR spectra shown. Propose a structure consistent with the observed spectra, and assign each peak in the NMR spectrum. Note that the absorption at 5.5 ? disappears when D2O is added.
Transcribed Image Text:
100 * 80 60 40 20 - 1500 4000 3500 3000 2500 2000 1000 500 Wavenumber (cm-1) TMS O ppm 10 5 3 Chemical shift (8) Transmittance (%) Intensity - LO
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (9 reviews)
Structural formula C8H0O contains 4 multiple bonds andor rings I...View the full answer
Answered By
Rustia Melrod
I am a retired teacher with 6 years of experience teaching various science subjects to high school students and undergraduate students. This background enables me to be able to help tutor students who are struggling with the science of business component of their education. Teaching difficult subjects has definitely taught me patience. There is no greater joy for me than to patiently guide a student to the correct answer. When a student has that "aha!" moment, all my efforts are worth it.
The Common Core standards are a useful yardstick for measuring how well students are doing. My students consistently met or exceeded the Common Core standards for science. I believe in working with each student's individual learning styles to help them understand the material. If students were struggling with a concept, I would figure out a different way to teach or apply that concept. I was voted Teacher of the Year six times in my career. I also won an award for Innovative Teaching Style at the 2011 National Teaching Conference.
4.90+
4+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Organic Chemistry questions
-
The IR and 1H NMR spectra of phenacetin (C10H13NO2) are given in Fig. 17.7. Phenacetin is an analgesic and antipyretic compound and was the P of A-P-C tablets (aspirin-phenacetin-caffeine). (Because...
-
A compound (C8H10O) has the infrared and 1H NMR spectra presented in Figure 13.42. What is its structure? Figure 13.42 Wave number, cm 5.0 48 Ppm) .60 PPm 10.0 9.0 8.0 7.0 6.05.0 4,0 3.0 2.0 .0 O...
-
The IR and 1H NMR spectra for compound X (C8H10) are given in Fig. 14.33. Propose a structure for compound X.
-
Given an \(n\)-by- \(n\) subarray of black (1) and white (0) pixels, design a linear-time algorithm that finds the largest square subarray that contains no white pixels. In the following example, the...
-
What evidence do you see that mission statements are valuable?
-
The number of magazine subscriptions per household is represented by the following probability distribution. a. Calculate the mean number of magazine subscriptions per household. b. Find the standard...
-
Consider the simple linear regression model fit to the copolyester viscosity data in Problem 2.14. Problem 2.14 Hsuie, Ma, and Tsai ("Separation and Characterizations of Thermotropic Copolyesters of...
-
Bobs Country Kitchen, a small family-owned restaurant in northern New York, has seen a drop in profitability over the past three years and the owners want to know why. Bobs has been a local favorite...
-
What are the advantages and disadvantages of divesting through an asset sale or through a spin-off? In your opinion, did Northrop Grumman make the right choice in pursuing a spin-off?
-
You are scheduling production of your popular Rustic Coffee Table. The table requires a top, four legs, 1/8 gallon of stain, 1/16 gallon of glue, 2 short braces between the legs and 2 long braces...
-
Propose structures for alcohols that have the following 1H NMR spectra: (a) C9H12O (b)C8H10O2 Part (a) TMS 10 O ppm Chemical shift (8) Part (b) TMS O ppm 10 8. Chemical shift (8) Intensity Intensity...
-
Propose a structure for a compound C15H24O that has the following 1H NMR spectrum. The peak marked by an asterisk disappears when D2O is added to thesample. TMS 10 8. 0 ppm Chemical shift (8)...
-
Let X and Y be two independent Uniform(0, 1) random variables. Find a. E[XY] b. E[e X+Y ] c. E[X 2 + Y 2 + XY] d. E[Ye XY ]
-
B2. Explain what a banking crisis is and how it can trigger a a) balance of payments crisis b) debt crisis.
-
Outline and evaluate the provisions of the Family Home Protection Act 1976 drawing on legal authority. Outline and evaluate the provisions of the Civil Partnerships and Certain Rights and Obligations...
-
Receivables management is a crucial aspect of maintaining a healthy cash flow. Imagine you are the financial manager of a company facing ethical dilemmas related to receivables.Discuss a specific...
-
Why is it important for mental health workers to be able to analyze legal challenges facing families today? how are families affected by laws specific to mental health issues or specific to family...
-
Data analytics and predictive modeling have revolutionized the field of managerial auditing, providing auditors with powerful tools to extract insights, detect patterns, and make informed decisions....
-
How can it be that the weakest teams in the National League from a wins/losses perspective are among the most profitable?
-
What is a make-or-buy decision?
-
At room temperature, iron crystallizes in a bcc structure. By X-ray diffraction, the edge of the cubic cell corresponding to Figure 12-45 is found to be 287 pm. What is the radius of an iron atom?...
-
Write a structural formula for each of the following: (a) 3-Methylcyclobutene (b) 1-Methylcyclopentene (c) 2, 3-Dimethyl-2-pentene (d) (Z)-3-Hexene (e) (E)-2-Pentene (f) 3, 3, 3-Tribromopropene (g)...
-
Write three-dimensional formulas for and give names using (R)-(S) and (E)-(Z) designations for the isomers of: (a) 4-Bromo-2-hexene (b) 3-Chloro-1, 4-hexadiene (c) 2, 4-Dichloro-2-pentene (d)...
-
Give the IUPAC names for each of the following: (a) (b) (c) (d) (e) (f) CI Cl
-
A summary of two stocks is shown. 52W high 52W low Name of Stock Symbol High Low Close 37.18 29.39 Zycodec ZYO 11.76 7.89 Unix Co UNX 39.06 32.73 34.95 16.12 12.11 15.78 Last year, a stockholder...
-
= Suppose f(z) is analytic for |z| < 3. If |(z)| 1, and (i) (1) = 0, what is the maximum value of |f(0)|? For which func- tions is the maximum attained?
-
Determine if the following equations can be solved by separation of variables, and if they are, it solves the problems. 1. 5x7dy+9xy5 = 0 dx 2. -xe +y=0 3. 5xy'-11y = 0 Graph both equations, the...
Study smarter with the SolutionInn App