Cyclopropenyl chloride reacts with the Lewis acid aluminum chloride in nitromethane (solvent) at -50° to give A, C3H3AICI 4, as a white solid. A nitromethane solution of A exhibits a single proton NMR peak at 11.2 ppm. Draw the structure of A. CI AICI 3 nitromethane, -50° C3H3AICI4 A cyclopropenyl chloride • Draw cations and anions in separate sketchers. • Separate structures with + signs from the drop-down menu.
Analyzing Infrared Spectra
The electromagnetic radiation or frequency is classified into radio-waves, micro-waves, infrared, visible, ultraviolet, X-rays and gamma rays. The infrared spectra emission refers to the portion between the visible and the microwave areas of electromagnetic spectrum. This spectral area is usually divided into three parts, near infrared (14,290 – 4000 cm-1), mid infrared (4000 – 400 cm-1), and far infrared (700 – 200 cm-1), respectively. The number set is the number of the wave (cm-1).
IR Spectrum Of Cyclohexanone
It is the analysis of the structure of cyclohexaone using IR data interpretation.
IR Spectrum Of Anisole
Interpretation of anisole using IR spectrum obtained from IR analysis.
IR Spectroscopy
Infrared (IR) or vibrational spectroscopy is a method used for analyzing the particle's vibratory transformations. This is one of the very popular spectroscopic approaches employed by inorganic as well as organic laboratories because it is helpful in evaluating and distinguishing the frameworks of the molecules. The infra-red spectroscopy process or procedure is carried out using a tool called an infrared spectrometer to obtain an infrared spectral (or spectrophotometer).
![### Cyclopropenyl Chloride Reaction with Aluminum Chloride
#### Reaction Description
Cyclopropenyl chloride reacts with the Lewis acid aluminum chloride in nitromethane (solvent) at -50°C to give the compound A, C₃H₃AlCl₄, as a white solid. A nitromethane solution of A exhibits a single proton NMR peak at 11.2 ppm. The task is to draw the structure of A.
#### Chemical Equation
\[
\text{Cyclopropenyl chloride} \; \left( \text{C}_3\text{H}_3\text{Cl} \right) \; + \; \text{AlCl}_3 \rightarrow \; \text{C}_3\text{H}_3\text{AlCl}_4 \; (\text{A})
\]
**Solvent:** Nitromethane, **Temperature:** -50°C
#### Guidelines for Drawing Structures
- **Draw cations and anions in separate sketchers.**
- **Separate structures with + signs from the drop-down menu.**
Below the description is an interactive ChemDoodle sketcher interface that allows you to draw the molecular structures.
#### Structure Drawing Interface
The interface includes several tools:
- **Drawing Tools:** Selection, Lasso, Eraser, Undo, Redo.
- **Atoms:** Periodic table for atom selection.
- **Bonds:** Single, double, triple bonds.
- **Additional Options:** Charge symbols, ring templates, stereochemistry tools.
- **Miscellaneous:** Text insertion, zoom, and help features.
In the sketcher, you will need to draw the structure of compound A considering the chemical reaction described and the given NMR data.
#### Interpretation of NMR Data
The single proton NMR peak at 11.2 ppm suggests a highly deshielded proton, often indicative of proton environments in the vicinity of strong electron-withdrawing groups or in pi systems like aromatic protons.
### Summary
The goal is to draw the structure of the product (A) obtained from the reaction between cyclopropenyl chloride and aluminum chloride in nitromethane at a low temperature. Use the sketcher to represent the compound according to the instructions and ensure accurate representation of cationic and anionic species, separated appropriately.
### Note:
This procedure aims to reinforce the understanding of organometallic reactions](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe5309a50-92ea-42e3-946e-c637f882638a%2Fb0212427-c0b2-4df8-a1bc-70e1d1e59ca0%2Fwog801_processed.png&w=3840&q=75)
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