Question: How many absorptions would you expect to observe in the 13C NMR spectra of the following compounds? (a) 1, 1-Dimethylcyclohexane (b) CH3CH2OCH3 (c) tert-Butyl cyclohexane

How many absorptions would you expect to observe in the 13C NMR spectra of the following compounds?

(a) 1, 1-Dimethylcyclohexane

(b) CH3CH2OCH3

(c) tert-Butyl cyclohexane

(d) 3-Methyl-i-pentyne

(e) cis-1, 2-Dimethylcyclohexane

(f) Cyclohexanone

Step by Step Solution

★★★★★

3.34 Rating (172 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

Compound a HC H3C CH3 1 1 2 3 b c d 3 4 1 2 3 CH3CHOCH 3 1 1 6 5 1 H3CCCH3 4 5 3 4 Nu... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Document Format (1 attachment)

Word file Icon

22-C-O-S (205).docx

120 KBs Word File

Students Have Also Explored These Related Organic Chemistry Questions!

Q:

How many absorptions would you expect S)-malate, an intermediate in carbohydrate metabolism, to have in its NMR spectrum?Explain. (S)-Malate

Q:

How many absorptions should be observed in the 13C NMR spectrum of each of the following compounds? (Assume that the chair interconversion is rapid.) CH3 H,C

Q:

The proton-decoupled 13C NMR spectra of 3-heptanol (A) and 4-heptanol (B) are given in Fig. 13.22 on page 626. Indicate which compound goes with each spectrum, and explain your reasoning. Fig. 13.22...

Q:

(a) To which point group does a trigonal bipyramidal XY 5 belong? Determine the number and symmetries of the stretching modes of vibration for this molecule. (b) The IR spectrum of gaseous PF 5...

Q:

1. What expected fragments in the mass spec would allow you to distinguish butanal (1) from butanone (2) ? (1) (2) 2. If you were to use IR to monitor the reduction of a ketone to an alcohol, what...

Q:

Lecture one: 1. Naturally occurring chlorine is 75.78%35Cl (atomic mass 34.969amu ) and 24.22%37Cl (atomic mass 36.966amu ). The mass spectrum of Cl2 consists of three peaks. (a) Predict the mass of...

Q:

c) Predict the couplings that you woukd expect to observe in the 1H NMR spectrum and show calculation for coupling constants in J(Hz). Thank you! 1. For the following set of isomers: (a) How many...

Q:

How many absorptions would you expect the following compound to have: a. in its 1H NMR spectrum? b. in its 13C NMR spectrum? 2 item attempts remaining

Q:

How many absorptions would you expect each of the following compounds to show in its 1H and 13C NMR spectra? (a) Methane (b) Ethane (c) Propane (d) Cyclohexane (e) Dimethyl ether (f) Benzene (g) (CH...

Q:

How many absorptions would you expect the following compound to have in its 1H and 13C NMRspectra?

Q:

Using the CAPM, show that the ratio of the risk premiums on two assets is equal to the ratio of their betas.

Q:

A clipper of a robot arm can be modeled as a half-circle curved beam as shown in figure. This beam is subjected to a horizontal force F and vertical force N. The radius of the curve can vary between...

Q:

According to the Securities Act of 1 9 3 3 , an issuer of securities who complies with the federal law must prepare a ( n ) _ _

Q:

You make tea with 0.250 kg of 85.0C water and let it cool to room temperature (20.0C) before drinking it. (a) Calculate the entropy change of the water while it cools. (b) The cooling process is...

Q:

The following data represent the number of live multiple-delivery births (three or more babies) in 2007 for women 15 to 54 years old. Age ....Number of Multiple Births 1519 ..... 100 2024 ..... 467...

Q:

Leibnitz Company has been approached by a new customer with an offer to purchase 20,000 units of model TR8 at a price of $9 each. The new customer is geographically separated from the company's other...

Q:

The flow rate in a device used for air quality measurement depends on the pressure drop x (inches of water) across the devices filter. Suppose that for x values between = and 20, these two variables...

Q:

Exclude leap years from the following calculations and assume each birthday is equally likely: (a) Determine the probability that a randomly selected person has a birthday on the 1st day of a month....

Q:

26. LO.6 An exempt organization is considering conducting bingo games on Thursday nights as a way of generating additional revenue to support its exempt purpose. Before doing so, however, the...

Q:

Sketch your predictions of the proton NMR spectra of the following compounds. (a) CH3-O-CH2CH3 (b) (c) Cl-CH2-CH2-CH2-Cl (d) (e) (f) NH2 NH2 CH CH-O NO2 CH,

Q:

The NMR spectrum of toluene (methylbenzene) was shown in Figure 13-11. (a) How many different kinds of protons are there in toluene? (b) Explain why the aromatic region around 7.2 is broad, with...

Q:

What substituted alkene would you use in the Heck reaction to make the following products? (a) (b) OCH3 Pd(OAc)2 PPh3, EtyN CH CH3 CN Br Pd(OAch PPh. ElN

Q:

p-Xylene undergoes nitration much faster than benzene. Use resonance forms of the sigma complex to explain this accelerated rate.

Q:

What products would you expect from the following Suzuki coupling reactions? (a) (b) OH Pd(OAc)z , OR Br +

Q:

Year Cash Flow 0 $ 17,900 1 10,200 2 9,100 3 5,600 What is the profitability index for the set of cash flows if the relevant discount rate is 9 percent? (Do not round intermediate calculations and...