Purchase Solution

Splitting pattern predictions

Not what you're looking for?

Ask Custom Question

Help required for predicting the splitting patterns expected for each proton (proton 1 and proton 2) in 2,3-dimethylbutane. What is the number of adjacent hydrogens and what are the splitting patterns?

Purchase this Solution
Solution Summary

Solution provides method for predicting the split patterns of protons, with a formula and diagram included.

Solution Preview

Proton nmr splitting pattern of 2,3-dimethylbutane.

The structure of 2,3-dimethylbutane is

CH3 CH3
| |
CH3-C-C-CH3
| |
H H

If you ...

Purchase this Solution
Free BrainMass Quizzes
General Chemistry - Classification of Matter

This test will assess your knowledge on the classification of matter which includes elements, compounds and mixtures.

Periodic table

Thermochemistry

The quiz helps in revising basic concepts about thermochemistry.

Organic Chemistry Naming: Alkanes

This is a quiz which is designed to assist students with learning the nomenclature used to identify organic compounds. This quiz focuses on the organic compounds called Alkanes.

Functional groups in Organic Chemistry

You will be tested on the names of functional groups in Organic Chemistry. It is very important to know the functional groups to understand Organic reactions.

View More Free Quizzes
Related BrainMass Solutions

  • Spectroscopy - The molecular formula for the compound

    Lastly, I must explain the splitting pattern observed with a discussion of splitting constants for non-equivalent protons on the spectrum. I know from the spectrum that I do have splitting but I'm lost. Can you PLEASE HELP me with these problems?

  • NMR Tree Diagram

    The coupling constant, J, measures the distance of separation between the peaks in a splitting pattern. Also, remember that the inside peaks of a doublet are typically taller than the outside peaks, a phenomenon referred to as called leaning.

  • Organic Chemistry and HNMR Spectrum

    Predict the splitting pattern for each kind of hydrogen in the following molecule. (Make splitting assignments starting with the methyl group on the left end with the methyl group on the right).

  • Proposing a compound structure consistent with an observed NMR spectra

    We also know from the splitting pattern that everything exists as a triplet. Therefore, we must have CH2 groups splitting everything. In other words, CH2 groups are mutually splitting CH2 groups.

  • Spectroscopy Questions

    Assuming equal solubility of the compound in both solvents why would acetone be a poor substitute for CCl4 in the latter method. 5) Predict the splitting pattern for each kind of proton in the 1H NMR spectra of the following: a.

  • Having a problem understanding how to do this

    If so, then we would expect to find the complimentary splitting pattern, i.e. the -CH2- group integrated as 2 (two hydrogen protons) being split into a quadruplet from the 3 hydrogen protons on the adjacent -CH3 group. And we do see this.

  • Drawing the Structure of a Compound

    The splitting pattern is so simple! As though there were many protons but all of the protons sit on carbon atoms which are not adjacent to "CH".

  • Correlation

    Here are the hours and the students grades Hours Grade 0 52 10 95 6 83 8 71 6 64 a. make a scatter diagram of the raw scores b. describe in words the general pattern of association c. figure the correlation coefficient d. explain

  • Splitting Fields : Find the splitting fields over Q for x^3+3x^2+3x-4.

    57340 Splitting Fields : Find the splitting fields over Q for x^3+3x^2+3x-4. Find the splitting fields over Q for x^3+3x^2+3x-4. Recall a splitting field is as follows: Let K be a field and let f(x)=a_0+a_1*x+...

View More Related Solutions