Why does borazine readily undergo addition reactions?

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In summary, Boranes (such as borazine) are highly reactive compounds due to the weak bonds between boron and nitrogen, and the presence of polyhedral skeletal electron pairs. Borazine readily undergoes addition reactions due to its unstable nature, and its B NMR spectrum shows a doublet and triplet of equal intensity. Further research can be found in various references, including the links provided.
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technogeek
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BORAZINE question HELP please!

hey what's up guys can anyone help me with these two problems:

1) why does borazine readily undergo addition reactions?

2) In the B NMR spectrum of B4H10 why is there a doublet and triplet of equal intensity
 
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  • #3
technogeek said:
hey what's up guys can anyone help me with these two problems:

1) why does borazine readily undergo addition reactions?

2) In the B NMR spectrum of B4H10 why is there a doublet and triplet of equal intensity
Boranes are very reactive, and diborane has greater flammability and explosive range than hydrogen. I imagine borazine is similarly very reactive. I imagine the B-N and H bonds are not as strong as with O. What references does one's text have?

This might be of interest - http://osulibrary.orst.edu/specialcollections/rnb/23/23-184.html

One my wish to look at - http://en.wikipedia.org/wiki/Polyhedral_skeletal_electron_pair_theory

http://en.wikipedia.org/wiki/Borane
http://en.wikipedia.org/wiki/Borazine

This might be of use - http://www.t.soka.ac.jp/chem/iwanami/inorg/INO_ch4.pdf
search for 'boranes'

http://nobelprize.org/nobel_prizes/chemistry/laureates/1976/lipscomb-lecture.pdf
 

1. What is borazine?

Borazine is a chemical compound made up of boron, nitrogen, and hydrogen atoms. It is also known as "inorganic benzene" due to its structural similarity to the organic compound benzene.

2. How is borazine used?

Borazine is mainly used as a precursor for the production of boron nitride, a material with high thermal and chemical stability. It is also used in the production of ceramics, coatings, and as a flame retardant.

3. Is borazine toxic?

Borazine is not considered to be toxic. However, some studies have shown that it may cause irritation to the skin, eyes, and respiratory system in high concentrations. It is important to handle borazine with proper safety precautions.

4. How is borazine synthesized?

Borazine can be synthesized by reacting ammonia and boron trifluoride in a solvent such as diethyl ether. The reaction takes place at room temperature and produces borazine as a colorless liquid.

5. Can borazine be used as a fuel?

No, borazine cannot be used as a fuel. It has a low energy density and is not stable enough to be used as a fuel source. It is mainly used in industrial processes and does not have any practical use as a fuel.

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