Making a chemical that changes color in different liquids

TL;DR

This video showcases the process of synthesizing M OE d, a vada chromic chemical that changes color based on the solvent it is dissolved in, using easily accessible chemicals and equipment.

Transcript

most chemicals give a pretty consistent color regardless of the solvent that they're dissolved in there are some chemicals though which are so vada chromic meaning that their color changes drastically with different solvents so instead we can get something that looks like this this was a photo that I found on Wikipedia and it shows the color range ... Read More

Key Insights

• Ⓜ️ Vada chromic chemicals, such as M OE d, exhibit color changes based on the solvent used, showcasing the complex relationship between molecule structure, polarity, and proticity.
• 🪔 DIY synthesis of M OE d can be achieved using easily accessible chemicals and equipment, providing a more cost-effective alternative to purchasing the chemical.
• Ⓜ️ The yield of M OE d can be affected by the choice of ingredients and the accuracy of following the synthesis procedure.
• ❓ Exploring vada chromism in other chemicals can be an exciting avenue for future experiments and discoveries.
• Ⓜ️ The color-changing properties of M OE d, along with its fluorescent properties, make it a fascinating substance to study and experiment with.
• 🎮 The video creator's exploration of M OE d synthesis highlights the enjoyment and educational value of conducting DIY chemistry projects.
• 🤶 Understanding the polarity and proticity of solvents can help explain the color changes observed in vada chromic chemicals like M OE d.

Questions & Answers

Q: What is vada chromism and how does it relate to the color-changing properties of M OE d?

Vada chromism refers to the phenomenon where the color of a substance changes based on changes in its environment, such as the solvent it is dissolved in. M OE d is a vada chromic chemical that exhibits this property, resulting in different colors depending on the solvent used.

Q: Why did the video creator choose to synthesize M OE d instead of purchasing it?

The video creator decided to make M OE d themselves due to the high cost of purchasing it. By following a DIY synthesis procedure, they could save a significant amount of money and have fun conducting the experiment.

Q: What was the major mistake made during the synthesis process and how did it affect the yield?

The use of triethylamine instead of piperidine as an ingredient in the synthesis process led to a lower yield of M OE d. The yield was significantly reduced, resulting in only 22% of the expected amount. However, this mistake provided a valuable learning experience for the video creator.

Q: How does the polarity and proticity of solvents influence the color of M OE d?

The polarity and proticity of solvents play a crucial role in determining the color of M OE d. Polar solvents, along with hydrogen bonding capabilities, help stabilize the charged form (a form) of M OE d, resulting in a yellow or orange color. Aprotic solvents and strong acids, on the other hand, shift the balance towards the non-polar form (B form), leading to a violet or blue color.

Summary & Key Takeaways

• The video demonstrates the synthesis of M OE d, a vada chromic chemical that changes color based on the solvent used.

• The DIY synthesis process involves using readily available chemicals like iota methane, methyl pyridine, hydroxy benzyl dehyde, isopropanol, ethanol, piperidine, and potassium hydroxide.

• By following a specific procedure, the chemical reactions result in the formation of M OE d crystals, which exhibit a range of colors depending on the solvent used.