Organolithium chemistry

High school (ages 12+)
Science & Technology

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/organolithium-chemistry

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the bond polarity?Characterized by a highly polarized carbon-lithium bond (δ-C-δ+Li)
2. What is the synthetic utility?Serve as potent nucleophiles and strong bases for C-C bond formation
3. What are organolithium compounds?They are special chemicals that have a bond between a carbon atom and a lithium atom, making them very reactive and useful for building medicines and plastics.
4. Why do organolithium compounds react so quickly?The bond between carbon and lithium is very polarized, giving the carbon a negative charge that likes to grab other atoms, so they react fast.

Electronegativity: A measure of an atom's ability to attract shared electrons in a chemical bond.
Pyrophoric: Substances that ignite spontaneously in air.
Anionic Polymerization: A type of chain-growth polymerization initiated by an anion.