Homework Help is Here – Start Your Trial Now!
Science
Chemistry
Each of the following heterocycles includes one or more nitrogen atoms.  Classify each nitrogen atom as basic or not? and explain it.

Each of the following heterocycles includes one or more nitrogen atoms.  Classify each nitrogen atom as basic or not? and explain it.

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
See similar textbooks
icon
Related questions
Question

Each of the following heterocycles includes one or more nitrogen atoms.  Classify each nitrogen atom as basic or not? and explain it. 

 

### Nitrogen-Containing Heterocyclic Compounds Heterocyclic compounds are a class of organic compounds that contain a ring structure composed of at least one atom other than carbon. Nitrogen-containing heterocycles are particularly significant in biochemistry and pharmacology. Below are the structures of three important nitrogen-containing heterocyclic compounds: 1. **Imidazole**: - **Structure Description**: Imidazole consists of a five-membered ring with three carbon atoms and two nitrogen atoms. One nitrogen atom is bonded to a hydrogen atom. - **Chemical Formula**: C3H4N2 2. **Benzimidazole**: - **Structure Description**: Benzimidazole is made up of a fused ring system containing a benzene ring (six-membered, with three double bonds) linked to an imidazole ring. One nitrogen atom in the imidazole ring is bonded to a hydrogen atom. - **Chemical Formula**: C7H6N2 3. **Indole**: - **Structure Description**: Indole features a fused ring system similar to benzimidazole, but with a six-membered benzene ring attached to a five-membered ring that contains one nitrogen atom. The nitrogen atom in this ring is bonded to a hydrogen atom. - **Chemical Formula**: C8H7N ### Visual Representation 1. **Imidazole**: - The imidazole ring is shown with alternating double bonds, and the two nitrogen atoms are positioned at intervals within the five-membered ring. - ![Imidazole ring](https://upload.wikimedia.org/wikipedia/commons/b/bf/Imidazole.png) 2. **Benzimidazole**: - This compound displays a benzene ring fused to a five-membered imidazole ring. The imidazole portion is shown with alternating double bonds and a nitrogen atom bonded to hydrogen. 3. **Indole**: - The indole structure includes a benzene ring fused to a five-membered ring containing a nitrogen atom bonded to hydrogen. These heterocyclic compounds are fundamental in various biological processes and are key components in many pharmaceuticals. Understanding their structure is crucial for the study of organic chemistry and pharmacology.
Transcribed Image Text:### Nitrogen-Containing Heterocyclic Compounds Heterocyclic compounds are a class of organic compounds that contain a ring structure composed of at least one atom other than carbon. Nitrogen-containing heterocycles are particularly significant in biochemistry and pharmacology. Below are the structures of three important nitrogen-containing heterocyclic compounds: 1. **Imidazole**: - **Structure Description**: Imidazole consists of a five-membered ring with three carbon atoms and two nitrogen atoms. One nitrogen atom is bonded to a hydrogen atom. - **Chemical Formula**: C3H4N2 2. **Benzimidazole**: - **Structure Description**: Benzimidazole is made up of a fused ring system containing a benzene ring (six-membered, with three double bonds) linked to an imidazole ring. One nitrogen atom in the imidazole ring is bonded to a hydrogen atom. - **Chemical Formula**: C7H6N2 3. **Indole**: - **Structure Description**: Indole features a fused ring system similar to benzimidazole, but with a six-membered benzene ring attached to a five-membered ring that contains one nitrogen atom. The nitrogen atom in this ring is bonded to a hydrogen atom. - **Chemical Formula**: C8H7N ### Visual Representation 1. **Imidazole**: - The imidazole ring is shown with alternating double bonds, and the two nitrogen atoms are positioned at intervals within the five-membered ring. - ![Imidazole ring](https://upload.wikimedia.org/wikipedia/commons/b/bf/Imidazole.png) 2. **Benzimidazole**: - This compound displays a benzene ring fused to a five-membered imidazole ring. The imidazole portion is shown with alternating double bonds and a nitrogen atom bonded to hydrogen. 3. **Indole**: - The indole structure includes a benzene ring fused to a five-membered ring containing a nitrogen atom bonded to hydrogen. These heterocyclic compounds are fundamental in various biological processes and are key components in many pharmaceuticals. Understanding their structure is crucial for the study of organic chemistry and pharmacology.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Alkynes
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
SEE MORE TEXTBOOKS