chemistry

Magnesium anthracene

Magnesium anthracene is a chemistry topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Magnesium anthracene rather than just read about it. In short: Magnesium anthracene is an organomagnesium compound that is almost invariably isolated as its adduct with three tetrahydrofuran (thf) ligands. With the formula Mg(C14H10)(thf)3, this air- and water-sensitive orange solid is obtained by heating a suspension of magnesium in a thf solution of anthracene.

Key takeaways

Magnesium anthracene belongs to chemistry; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Magnesium anthracene to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Magnesium anthracene from memory before moving on to harder problems.

Reference excerpt

Magnesium anthracene is an organomagnesium compound that is almost invariably isolated as its adduct with three tetrahydrofuran (thf) ligands. With the formula Mg(C14H10)(thf)3, this air- and water-sensitive orange solid is obtained by heating a suspension of magnesium in a thf solution of anthracene.

Structure and reactivity According to X-ray crystallography, the Mg center is 5-coordinate, occupying a C2O3 ligand sphere. The fold angle between the two benzo groups is 72.6°. The compound behaves as a source of the carbanion [C14H10]2- as well as a source of highly reactive Mg. With electrophiles, the compound reacts to give dihydroanthracene derivatives C14H10E2. Electrophiles include ketones, CO2, organotin chlorides, and organoaluminium chlorides. Ethylene inserts into one Mg-C bond. Hydrogen induces release of anthracene, yielding magnesium hydride (MgH2).

References

Illustrations

Worked examples

Example 1 — a first encounter with Magnesium anthracene

Start with the simplest possible case. Write down what Magnesium anthracene claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In chemistry, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Magnesium anthracene before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Magnesium anthracene ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Magnesium anthracene

In research: Magnesium anthracene appears in chemistry research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Magnesium anthracene in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Magnesium anthracene is common in secondary-school and first-year university syllabi. It links to neighbouring topics Anthracenes, Organomagnesium compounds, so understanding it makes those chapters shorter.
In everyday life: Look for Magnesium anthracene outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Magnesium anthracene” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Magnesium anthracene in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Magnesium anthracene means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Magnesium anthracene out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Magnesium anthracene in simple terms?

Why does Magnesium anthracene matter?

Because it connects several chemistry ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Magnesium anthracene?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Magnesium anthracene.