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Hydrolysis of the purple isomer of the complex [Co(tren)(NH3)Cl]2+ [tren = Tris(2‐aminoethyl)amine] under basic conditions results in two products. The geometry of the intermediate involved in this reaction is
- a)Trigonal bipyramidal
- b)square pyramidal
- c)pentagonal planar
- d)tetrahedral
Correct answer is option 'A'. Can you explain this answer?
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Hydrolysis of the purple isomer of the complex [Co(tren)(NH3)Cl]2+[tre...
- The purple isomer of the complex [Co(tren)(NH3)Cl]2+ refers to a cobalt(III) coordination complex containing the tris(2-aminoethyl)amine (tren) ligand, an ammonia (NH3) ligand, and a chloride (Cl-) ligand. The complex has a +2 charge overall.
- The hydrolysis of this complex under basic conditions typically involves the replacement of the chloride ligand (Cl-) by a hydroxide ion (OH-) due to the presence of a strong base. The reaction can be represented as follows:
[Co(tren)(NH3)Cl]2+ + 2OH- → [Co(tren)(NH3)(OH)]+ + Cl- + H2O
- That [OH]- appears in the rate equation shows it has a rate-determining role. However, this is not because [OH]- attacks the metal center but rather because it deprotonates a coordinated NH3 ligand.
- This shows the conjugate–base mechanism (Dcb or SN1cb mechanism).
- A pre-equilibrium is first established, followed by a loss of
X- to give the reactive amido species. - The geometry of the intermediate is Trigonal bipyramidal.
Hence, the geometry of the intermediate involved in this reaction is Trigonal bipyramidal.
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Hydrolysis of the purple isomer of the complex [Co(tren)(NH3)Cl]2+[tre...
Hydrolysis of the Purple Isomer of [Co(tren)(NH3)Cl]2
The complex [Co(tren)(NH3)Cl]2 contains cobalt in a coordination number of 6 and has a purple color due to the presence of the ligands. When this complex undergoes hydrolysis under basic conditions, it breaks down into two products.
Geometry of the Intermediate
The geometry of the intermediate involved in this hydrolysis reaction is trigonal bipyramidal. In a trigonal bipyramidal geometry, the central cobalt atom is surrounded by three equatorial ligands (tren and NH3) and two axial ligands (Cl). This geometry is commonly observed in transition metal complexes with coordination number 5.
Therefore, during the hydrolysis of the purple isomer of [Co(tren)(NH3)Cl]2, the intermediate involved would adopt a trigonal bipyramidal geometry before further decomposition into the final products.
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Hydrolysis of the purple isomer of the complex [Co(tren)(NH3)Cl]2+[tren = Tris(2aminoethyl)amine] under basic conditions results in two products. The geometry of the intermediate involved in this reaction isa)Trigonal bipyramidalb)square pyramidalc)pentagonal planard)tetrahedralCorrect answer is option 'A'. Can you explain this answer?
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Hydrolysis of the purple isomer of the complex [Co(tren)(NH3)Cl]2+[tren = Tris(2aminoethyl)amine] under basic conditions results in two products. The geometry of the intermediate involved in this reaction isa)Trigonal bipyramidalb)square pyramidalc)pentagonal planard)tetrahedralCorrect answer is option 'A'. Can you explain this answer? for UGC NET 2024 is part of UGC NET preparation. The Question and answers have been prepared according to the UGC NET exam syllabus. Information about Hydrolysis of the purple isomer of the complex [Co(tren)(NH3)Cl]2+[tren = Tris(2aminoethyl)amine] under basic conditions results in two products. The geometry of the intermediate involved in this reaction isa)Trigonal bipyramidalb)square pyramidalc)pentagonal planard)tetrahedralCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for UGC NET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Hydrolysis of the purple isomer of the complex [Co(tren)(NH3)Cl]2+[tren = Tris(2aminoethyl)amine] under basic conditions results in two products. The geometry of the intermediate involved in this reaction isa)Trigonal bipyramidalb)square pyramidalc)pentagonal planard)tetrahedralCorrect answer is option 'A'. Can you explain this answer?.
Hydrolysis of the purple isomer of the complex [Co(tren)(NH3)Cl]2+[tren = Tris(2aminoethyl)amine] under basic conditions results in two products. The geometry of the intermediate involved in this reaction isa)Trigonal bipyramidalb)square pyramidalc)pentagonal planard)tetrahedralCorrect answer is option 'A'. Can you explain this answer? for UGC NET 2024 is part of UGC NET preparation. The Question and answers have been prepared according to the UGC NET exam syllabus. Information about Hydrolysis of the purple isomer of the complex [Co(tren)(NH3)Cl]2+[tren = Tris(2aminoethyl)amine] under basic conditions results in two products. The geometry of the intermediate involved in this reaction isa)Trigonal bipyramidalb)square pyramidalc)pentagonal planard)tetrahedralCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for UGC NET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Hydrolysis of the purple isomer of the complex [Co(tren)(NH3)Cl]2+[tren = Tris(2aminoethyl)amine] under basic conditions results in two products. The geometry of the intermediate involved in this reaction isa)Trigonal bipyramidalb)square pyramidalc)pentagonal planard)tetrahedralCorrect answer is option 'A'. Can you explain this answer?.
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Hydrolysis of the purple isomer of the complex [Co(tren)(NH3)Cl]2+[tren = Tris(2aminoethyl)amine] under basic conditions results in two products. The geometry of the intermediate involved in this reaction isa)Trigonal bipyramidalb)square pyramidalc)pentagonal planard)tetrahedralCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Hydrolysis of the purple isomer of the complex [Co(tren)(NH3)Cl]2+[tren = Tris(2aminoethyl)amine] under basic conditions results in two products. The geometry of the intermediate involved in this reaction isa)Trigonal bipyramidalb)square pyramidalc)pentagonal planard)tetrahedralCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Hydrolysis of the purple isomer of the complex [Co(tren)(NH3)Cl]2+[tren = Tris(2aminoethyl)amine] under basic conditions results in two products. The geometry of the intermediate involved in this reaction isa)Trigonal bipyramidalb)square pyramidalc)pentagonal planard)tetrahedralCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
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