Purchase Solution

Organic Chemistry and NMR

Not what you're looking for?

Ask Custom Question

Tell how the attached NMR, MS data and Infrared spectroscopy support that my unknown liquid is ehtyl acetate. See attached file for full problem description.

Attachments
Purchase this Solution
Solution Summary

The solution examines the NMR and infrared spectroscopy.

Solution Preview

If we look at the H nmr spectrum, we see a quartet that is around 4.0 ppm. This represents the only CH2 group next to the O of the ester. The oxygen of the ester makes these two protons move to 4.0 ppm. It is split into a quartet by the adjacent CH3 group. The triplet we see is of this same terminall CH3 group. It is split into a triplet by the ...

Purchase this Solution
Free BrainMass Quizzes
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.

Periodic table

Match Elements with their Symbols

Elements are provided: choose the matching one- or two-letter symbol for each element.

General Chemistry - Classification of Matter

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

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

  • H NMR to obtain the conformation of two cyclic organic molecules

    REFERENCES http://chemed.chem.purdue.edu/genchem/topicreview/bp/1biochem/carbo5.html Morrison Boyd, Organic Chemistry, 6th edition Finar, Organic Chemistry, 5th Edition It describes how H NMR can be used to obtain information about the conformation

  • Organic Chemistry: NMR Spectrtum and hybridization

    68953 Organic Chemistry: NMR Spectrtum and hybridization (See attached for full description) Propose a structure for C6H15N using the NMR spectrum shown. Indicate which hydrogens produce which signal in the NMR spectrum.

  • Organic Chemistry Lab: Reduction and Spectroscopy

    200919 Organic Chemistry Lab: Reduction and Spectroscopy 1. Sketch the NMR spectrum you would expect to observe for the following compounds: A.

  • Distinguishing between Organic Molecules

    One needs a lot of experience in the interpretation of NMR ,MS AND IR. This solution provides a detailed response to allow for the development of a solid understanding to this organic chemistry-based problem.

  • General Organic Chemistry Questions

    312366 General Organic Chemistry Questions (a) How many resonance structures are there for the cyclohepatrienyl cation? Draw them. (b) Are carbon-carbon bonds equivalent?

  • amines in hnmr and cnmr

    Very limited knowledge of nmr so detailed explanations please! Hi there, I am a doctor of organic chemistry and have dealt with amines and ammonium fragments a lot.

  • Protein structure and NMR spectroscopy Valine and Leucine

    Define the prochirality of the isopropyl groups of Val and Leu using the Cahn-Ingold-Prelog rules (the one's you learned in organic chemistry).

  • Finding unknown compounds

    This solution answers two chemistry questions, identifying three unknown compounds based on information provided such as acidification of alkaline solution, the vigorous oxidation, results of and iodoform test and how they burn.

  • Organic Chemistry: Aldol Condensation and Reduction of Carbonyl

    509572 Organic Chemistry: Aldol Condensation and Reduction of Carbonyl See the attachments. ALDOL CONDENSATION: PREPARATION OF TRANS-p-ANISALACETOPHENONE (Post Lab Questions: pp. 622-623, Problems 2, 5, 10) 2.

View More Related Solutions