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Among the following which will cause heterolytical cleavage of diborane (B2H6) - NH3, RNH2, R2NH, R3N, PH3P, R2O, ROH, THF, Pyridine, D-, OH-
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Among the following which will cause heterolytical cleavage of diboran...
1. NH3
- NH3 can cause heterolytical cleavage of diborane (B2H6).
- The lone pair on nitrogen in NH3 can coordinate with one of the boron atoms in B2H6, resulting in the formation of an ammoniate adduct.
- This adduct can then undergo heterolytical cleavage, breaking the B-B bond in B2H6.
2. RNH2
- RNH2 (primary amines) can also cause heterolytical cleavage of diborane.
- Similar to NH3, the lone pair on nitrogen in RNH2 can coordinate with one of the boron atoms in B2H6, forming an amine adduct.
- The amine adduct can then undergo heterolytical cleavage, resulting in cleavage of the B-B bond.
3. R2NH
- R2NH (secondary amines) can also cause heterolytical cleavage of diborane.
- The lone pair on one of the nitrogen atoms in R2NH can coordinate with one of the boron atoms in B2H6, forming an amine adduct.
- Similar to NH3 and RNH2, the amine adduct can undergo heterolytical cleavage, breaking the B-B bond.
4. R3N
- R3N (tertiary amines) can cause heterolytical cleavage of diborane.
- The lone pair on one of the nitrogen atoms in R3N can coordinate with one of the boron atoms in B2H6, forming an amine adduct.
- The amine adduct can then undergo heterolytical cleavage, resulting in cleavage of the B-B bond.
5. PH3P
- PH3P (phosphine) can cause heterolytical cleavage of diborane.
- The lone pair on phosphorus in PH3P can coordinate with one of the boron atoms in B2H6, forming a phosphine adduct.
- The phosphine adduct can undergo heterolytical cleavage, leading to the cleavage of the B-B bond.
6. R2O
- R2O (ether) cannot cause heterolytical cleavage of diborane.
- Unlike the previous examples, R2O does not have a lone pair of electrons available for coordination with boron atoms in B2H6. Therefore, it cannot facilitate heterolytical cleavage.
7. ROH
- ROH (alcohol) cannot cause heterolytical cleavage of diborane.
- Similar to R2O, ROH does not have a lone pair of electrons available for coordination with boron atoms in B2H6. Therefore, it cannot facilitate heterolytical cleavage.
8. THF
- THF (tetrahydrofuran) cannot cause heterolytical cleavage of diborane.
- THF is an ether and, like R2O, does not have a lone pair of electrons available for coordination with boron atoms in B2H6. Hence, it cannot facilitate heterolytical cleavage.
9. Pyridine
- Pyridine can cause heterolytical cle
- NH3 can cause heterolytical cleavage of diborane (B2H6).
- The lone pair on nitrogen in NH3 can coordinate with one of the boron atoms in B2H6, resulting in the formation of an ammoniate adduct.
- This adduct can then undergo heterolytical cleavage, breaking the B-B bond in B2H6.
2. RNH2
- RNH2 (primary amines) can also cause heterolytical cleavage of diborane.
- Similar to NH3, the lone pair on nitrogen in RNH2 can coordinate with one of the boron atoms in B2H6, forming an amine adduct.
- The amine adduct can then undergo heterolytical cleavage, resulting in cleavage of the B-B bond.
3. R2NH
- R2NH (secondary amines) can also cause heterolytical cleavage of diborane.
- The lone pair on one of the nitrogen atoms in R2NH can coordinate with one of the boron atoms in B2H6, forming an amine adduct.
- Similar to NH3 and RNH2, the amine adduct can undergo heterolytical cleavage, breaking the B-B bond.
4. R3N
- R3N (tertiary amines) can cause heterolytical cleavage of diborane.
- The lone pair on one of the nitrogen atoms in R3N can coordinate with one of the boron atoms in B2H6, forming an amine adduct.
- The amine adduct can then undergo heterolytical cleavage, resulting in cleavage of the B-B bond.
5. PH3P
- PH3P (phosphine) can cause heterolytical cleavage of diborane.
- The lone pair on phosphorus in PH3P can coordinate with one of the boron atoms in B2H6, forming a phosphine adduct.
- The phosphine adduct can undergo heterolytical cleavage, leading to the cleavage of the B-B bond.
6. R2O
- R2O (ether) cannot cause heterolytical cleavage of diborane.
- Unlike the previous examples, R2O does not have a lone pair of electrons available for coordination with boron atoms in B2H6. Therefore, it cannot facilitate heterolytical cleavage.
7. ROH
- ROH (alcohol) cannot cause heterolytical cleavage of diborane.
- Similar to R2O, ROH does not have a lone pair of electrons available for coordination with boron atoms in B2H6. Therefore, it cannot facilitate heterolytical cleavage.
8. THF
- THF (tetrahydrofuran) cannot cause heterolytical cleavage of diborane.
- THF is an ether and, like R2O, does not have a lone pair of electrons available for coordination with boron atoms in B2H6. Hence, it cannot facilitate heterolytical cleavage.
9. Pyridine
- Pyridine can cause heterolytical cle
Community Answer
Among the following which will cause heterolytical cleavage of diboran...
Diborane will conduct heterolytical cleavage reaction by reactin with any lewis base genrally reacts with R3N,CO
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Among the following which will cause heterolytical cleavage of diborane (B2H6) - NH3, RNH2, R2NH, R3N, PH3P, R2O, ROH, THF, Pyridine, D-, OH-
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Among the following which will cause heterolytical cleavage of diborane (B2H6) - NH3, RNH2, R2NH, R3N, PH3P, R2O, ROH, THF, Pyridine, D-, OH- for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Among the following which will cause heterolytical cleavage of diborane (B2H6) - NH3, RNH2, R2NH, R3N, PH3P, R2O, ROH, THF, Pyridine, D-, OH- covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Among the following which will cause heterolytical cleavage of diborane (B2H6) - NH3, RNH2, R2NH, R3N, PH3P, R2O, ROH, THF, Pyridine, D-, OH-.
Among the following which will cause heterolytical cleavage of diborane (B2H6) - NH3, RNH2, R2NH, R3N, PH3P, R2O, ROH, THF, Pyridine, D-, OH- for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Among the following which will cause heterolytical cleavage of diborane (B2H6) - NH3, RNH2, R2NH, R3N, PH3P, R2O, ROH, THF, Pyridine, D-, OH- covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Among the following which will cause heterolytical cleavage of diborane (B2H6) - NH3, RNH2, R2NH, R3N, PH3P, R2O, ROH, THF, Pyridine, D-, OH-.
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