The difference in basicity between ortho- or para- and meta-nitroanilines has to be discussed Concept Introduction : Resonance is a mental exercise and method within the Valence Bond Theory of bonding that describes the delocalization of electrons within molecules. The net sum of valid resonance structures is defined as a resonance hybrid, which represents the overall delocalization of electrons within the molecule. A molecule that has several resonance structures is more stable than one with fewer. If the delocalization of electrons within molecules is more, the compound is less basic and vice versa. To find: para-nitroaniline is an order of magnitude less basic than meta-nitroaniline. Find the reason for the given statement Find the delocalization behavior of para-nitroaniline

Question

Want to see the full answer?

Answer 1

Question

Definition Definition Theory that explains how individual atomic orbitals with an unpaired electron each, come close to each other and overlap to form a molecular orbital giving a covalent bond. VBT gives a quantum mechanical approach to the formation of covalent bonds with the help of wave functions using attractive and repulsive energies when two atoms are brought from infinity to their internuclear distance.

Chapter 23, Problem 56PP

(a)

Interpretation Introduction

Interpretation: The difference in basicity between ortho- or para- and meta-nitroanilines has to be discussed

Concept Introduction:

Resonance is a mental exercise and method within the Valence Bond Theory of bonding that describes the delocalization of electrons within molecules. The net sum of valid resonance structures is defined as a resonance hybrid, which represents the overall delocalization of electrons within the molecule. A molecule that has several resonance structures is more stable than one with fewer. If the delocalization of electrons within molecules is more, the compound is less basic and vice versa.

To find: para-nitroaniline is an order of magnitude less basic than meta-nitroaniline. Find the reason for the given statement

Find the delocalization behavior of para-nitroaniline

(b)

Interpretation Introduction

Interpretation: The difference in basicity between ortho- or para- and meta-nitroanilines has to be discussed

Concept Introduction:

Resonance is a mental exercise and method within the Valence Bond Theory of bonding that describes the delocalization of electrons within molecules. The net sum of valid resonance structures is defined as a resonance hybrid, which represents the overall delocalization of electrons within the molecule. A molecule that has several resonance structures is more stable than one with fewer. If the delocalization of electrons within molecules is more, the compound is less basic and vice versa.

To find: Finding the basicity of ortho-nitroaniline which is closer in value to meta- or to para-nitroaniline

Find the delocalization behavior of ortho-nitroaniline

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Arrange the solutions in order of increasing acidity. (Note that K (HF) = 6.8 x 10 and K (NH3) = 1.8 × 10-5) Rank solutions from least acidity to greatest acidity. To rank items as equivalent, overlap them. ▸ View Available Hint(s) Least acidity NH&F NaBr NaOH NH,Br NaCIO Reset Greatest acidity

1. Consider the following molecular-level diagrams of a titration. O-HA molecule -Aion °° о ° (a) о (b) (c) (d) a. Which diagram best illustrates the microscopic representation for the EQUIVALENCE POINT in a titration of a weak acid (HA) with sodium. hydroxide? (e)

Answers to the remaining 6 questions will be hand-drawn on paper and submitted as a single file upload below: Review of this week's reaction: H₂NCN (cyanamide) + CH3NHCH2COOH (sarcosine) + NaCl, NH4OH, H₂O ---> H₂NC(=NH)N(CH3)CH2COOH (creatine) Q7. Draw by hand the reaction of creatine synthesis listed above using line structures without showing the Cs and some of the Hs, but include the lone pairs of electrons wherever they apply. (4 pts) Q8. Considering the Zwitterion form of an amino acid, draw the Zwitterion form of Creatine. (2 pts) Q9. Explain with drawing why the C-N bond shown in creatine structure below can or cannot rotate. (3 pts) NH2(C=NH)-N(CH)CH2COOH This bond Q10. Draw two tautomers of creatine using line structures. (Note: this question is valid because problem Q9 is valid). (4 pts) Q11. Mechanism. After seeing and understanding the mechanism of creatine synthesis, students should be ready to understand the first half of one of the Grignard reactions presented in a past…

Answer 2

Question

Definition Definition Theory that explains how individual atomic orbitals with an unpaired electron each, come close to each other and overlap to form a molecular orbital giving a covalent bond. VBT gives a quantum mechanical approach to the formation of covalent bonds with the help of wave functions using attractive and repulsive energies when two atoms are brought from infinity to their internuclear distance.

Chapter 23, Problem 56PP

(a)

Interpretation Introduction

Interpretation: The difference in basicity between ortho- or para- and meta-nitroanilines has to be discussed

Concept Introduction:

Resonance is a mental exercise and method within the Valence Bond Theory of bonding that describes the delocalization of electrons within molecules. The net sum of valid resonance structures is defined as a resonance hybrid, which represents the overall delocalization of electrons within the molecule. A molecule that has several resonance structures is more stable than one with fewer. If the delocalization of electrons within molecules is more, the compound is less basic and vice versa.

To find: para-nitroaniline is an order of magnitude less basic than meta-nitroaniline. Find the reason for the given statement

Find the delocalization behavior of para-nitroaniline

(b)

Interpretation Introduction

Interpretation: The difference in basicity between ortho- or para- and meta-nitroanilines has to be discussed

Concept Introduction:

Resonance is a mental exercise and method within the Valence Bond Theory of bonding that describes the delocalization of electrons within molecules. The net sum of valid resonance structures is defined as a resonance hybrid, which represents the overall delocalization of electrons within the molecule. A molecule that has several resonance structures is more stable than one with fewer. If the delocalization of electrons within molecules is more, the compound is less basic and vice versa.

To find: Finding the basicity of ortho-nitroaniline which is closer in value to meta- or to para-nitroaniline

Find the delocalization behavior of ortho-nitroaniline

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Definition Definition Theory that explains how individual atomic orbitals with an unpaired electron each, come close to each other and overlap to form a molecular orbital giving a covalent bond. VBT gives a quantum mechanical approach to the formation of covalent bonds with the help of wave functions using attractive and repulsive energies when two atoms are brought from infinity to their internuclear distance.

Chapter 23, Problem 56PP

(a)

Interpretation Introduction

Interpretation: The difference in basicity between ortho- or para- and meta-nitroanilines has to be discussed

Concept Introduction:

Resonance is a mental exercise and method within the Valence Bond Theory of bonding that describes the delocalization of electrons within molecules. The net sum of valid resonance structures is defined as a resonance hybrid, which represents the overall delocalization of electrons within the molecule. A molecule that has several resonance structures is more stable than one with fewer. If the delocalization of electrons within molecules is more, the compound is less basic and vice versa.

To find: para-nitroaniline is an order of magnitude less basic than meta-nitroaniline. Find the reason for the given statement

Find the delocalization behavior of para-nitroaniline

(b)

Interpretation Introduction

Interpretation: The difference in basicity between ortho- or para- and meta-nitroanilines has to be discussed

Concept Introduction:

Resonance is a mental exercise and method within the Valence Bond Theory of bonding that describes the delocalization of electrons within molecules. The net sum of valid resonance structures is defined as a resonance hybrid, which represents the overall delocalization of electrons within the molecule. A molecule that has several resonance structures is more stable than one with fewer. If the delocalization of electrons within molecules is more, the compound is less basic and vice versa.

To find: Finding the basicity of ortho-nitroaniline which is closer in value to meta- or to para-nitroaniline

Find the delocalization behavior of ortho-nitroaniline

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Theory that explains how individual atomic orbitals with an unpaired electron each, come close to each other and overlap to form a molecular orbital giving a covalent bond. VBT gives a quantum mechanical approach to the formation of covalent bonds with the help of wave functions using attractive and repulsive energies when two atoms are brought from infinity to their internuclear distance.

Chapter 23, Problem 56PP

(a)

Interpretation Introduction