Answered: explain in detail the mechanism for the…

Science

Chemistry

explain in detail the mechanism for the photoinduced step-growth polymerization of n-ethylcarbazole.

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter31: Synthetic Polymers

Section31.1: Chain-growth Polymers

Problem 1P: Order the following monomers with respect to their expected reactivity toward cationic...

See similar textbooks

Related questions

Q: Determine the number of atoms per unit cell shown - Zinc blende (cubic ZnS) -

A: First diamgram n = (1/6×12)+(4×1)+(1/2×2) = 7 Second diagram n = (1/8×8)+(1/2×2) = 2 Third diagram…

Q: Four liquids are described in the table below. Use the second column of order of their boiling…

A: In this question, we have to match the columns with the given data of the solution.

Q: Differentiate saturated hydrocarbons from unsaturated hydrocarbons

Q: A student collects the UV-vis spectrum shown below. Is this useable data? How can you tell? If not,…

A: UV Visible spectroscopy is a quantitative technique which measures the amount of light absorbed by a…

Q: 14. How many micro grams are in 0.15 mole of NaOH? (a) 0.15 X 106 (b) 0.15 X 10-6 (15 X 40 X 106

A: Mole can be defined as a standard unit for measuring large quantities of very small entitis such as…

Q: (A) LOH NaH Br (B) 1. Hg(OAc)2 / CH3CH₂OH 2. NaBH4

Q: Some H2PO4- and HPO42- are added to water such that the concentration of each is the same value,…

Q: Which of the following complexes can have another linkage isomer? Group of answer choices…

A: In coordination chemistry, Linkage isomers are those whose composition is same but only differ to…

Q: The titration of vitamin C with iodine proceeds according to the given equation. CeH₂O6 +1₂ CeH₂O +…

A: Given, C6H8O6 + I2 ----> C6H6O6 + 2 HI Molarity of I2 solution = 0.0053 M = 0.0053 mol/L Volume…

Q: Calculate the energy, fregue and ware length the first three lines in the balmer series: n=3, 4 and…

Q: The reaction CO2(g) + H2O(l) ⇔ H+(aq) + HCO3-(aq) has ΔH° = -12.65 kJ mol-1 and ΔS° = -192.5 J mol-1…

Q: what functional groups are present in each of the reagents and products in the reaction of…

A: The concept used in this question is esterification of Organic chemistry. According to question Acid…

Q: Compared to a blue wave, a red wave has a higher energy. longer wavelength. lower frequency. higher…

A: The detailed explanation to this problem is Red wave has a longer wavelength than a blue wave. As…

Q: 4. Given the following: NaOH (c) H₂O (b) NaOH & b (f) a & c O о OF O 6.0 O g O D о J P a (a) BF3 The…

Q: The pH of a solution increased by 2 pH units. This means that the H+ concentration of that solution…

A: pH of solution is defined as negative logarithm of hydrogen ions concentration present in the…

Q: 2 A particular vinegar solution has a H₂O concentration of 0.0185 M. What is the pOH of the…

A: 1. pH = - log[H+] 2. pH + pOH = 14 3. H3O+ <---> H2O + H+ Above ions are in spontaneous…

Q: What is the half-life of a first-order reaction if k =0.050 s¨¹? Your Answer: Answer units

A: Given that The rate constant of the first order reaction, k = 0.050 s-1 The half-life period of the…

Q: C. SiSz S = St= S. D. SeCl₂.. :CI-Se-ci:

Q: 2A+B-A₂B What is the reaction rate if k = 2.55 M-2s¹ and [A] = 1.50 M [B] = 1.10 M? Hint: Write down…

Q: ur liquids are described in the table below. Use the second column of the table to explain the order…

Q: Based on your observations in Part III, which reagent is present in excess? Which reagent is the…

A: To determine the limiting reagent, reagent present in excess, theoretical yield based on limiting…

Q: 3.1. Consider 12C, 13C and 13C- 3.1.1 How many neutrons are found on each? 3.1.2 How many electrons…

A: Carbon has atomic number = 6 In a nucleus of atom , proton and neutrons are present. Electrons…

Q: Show the complete calculation for the formula weight of the EDTA that we use in this experiment.…

A: EDTA: EDTA is a kind of organic species which is an acid. It contains four groups of -COOH and two…

Q: The above drawing represents a SALC made up of H1s orbitals for the molecule ethene. This molecule…

A: To identify the irreducible representation for the Given SALC of ethene which belongs to the D2h…

Q: 2. Calculate the length of the line, in meters, that models octatetraene (m-8) L= m Submit Answer…

A: To find out: 1. Length of the line in m for octatetraene (n=8) 2. Wavelength (in nm) that is…

Q: 33. Select the ODD one out: 000 OF OP OW OG

A: F,P,W,G are given as the codes for amino acids out of which three are similar amino acids and one is…

Q: The solubililty-product constant for Ce(IO3) is 3.2x10-10. What is the Ce3+ concentration in a…

A: The solubility-product constant for CeIO3 is 3.2 × 10-10. 50.00 mL of 0.0450 M Ce3+ solution is…

Q: over time? P17B.10 Sucrose is readily hydrolysed to glucose and fructose in acidic solution. The…

A: # Checking of order of reaction(1st or 2nd) using Excel file: A reaction is 1st order when a plot of…

Q: Consider the reaction. Kc = 4.28 x 10-6 at 500 K If a 4.10 M sample of A is heated to 500 K, what is…

Q: 20. Given the following: (a) NH3 (b) NaOH (c) H₂O (d) BH3 The Arrhenius Base(s) is(are) (a) NH3 (b)…

Q: 18) When a strong acid is titrated with a weak base, the pH at the equivalence point is ALWAYS A) 7…

Q: Express the rate of reaction in terms of the change in concentration of each of the reactants and…

A: The rate of the formation of the product or the rate of disappearance of the reactants is known as…

Q: formulate a hypothesis. the hypothesis can be abo

A: Hypothesis has no experimental evidence.

Q: Br D=Ú C-H

A: Organic compound are those compounds which are made up from carbon and hydrogen. A functional group…

Q: Calculate the dosage in milligrams per kilogram body weight for a 170 lblb adult who takes two…

Q: At 37.0 °C, the reaction CO2(g) + H2O(l) ⇔ H+(aq) + HCO3-(aq) has K = 2.94x10-8. If [H2O] = 55.5 mol…

Q: 16. Caffeine has the following percent composition: carbon 49.48%, hydrogen 5.19%, oxygen 16.48% and…

A: Given: The percentage composition of caffeine: Carbon = 49.48% Hydrogen = 5.19% Oxygen = 16.48%…

Q: Analytical chemistry: 100.0mL of 0.45M HBr are mixed with 50.0mL of 0.85M CaCl2 and 100.0mL of…

A: The species added are: 100.0mL of 0.45M HBr, 50.0mL of 0.85M CaCl2, and 100.0mL of 0.80M NH3.

Q: Provide proper IUPAC naming jsut part d,e, &f

A: The IUPAC name of the compound can be written on the basis of the number of carbon atoms in the main…

Q: Perform the following calculation. Round your answer according to the correct number of significant…

Q: Part B. Identification of Mobile Phase for Separation of Acetanilide and Benzoic Acid Sketch your…

A: 100% Pet.ether: Std. Acetanilide Rf =0 Std. Benzoic acid Rf = 0 Mixture: Acetanilide Rf = 0 Benzoic…

Q: B) 0,69 s C) 0.86 s¹ D) 0.32 s¹¹ 14) The decomposition of N:Os(g)-NO2(g) + NO3(g) proceeds as a…

Q: What is the chemical structure of: N-(3-(trifluoromethyl)phenyl)-2-aminobenzoic acid

A: Chemical structure determination includes the molecular geometry . The structural formula of a…

Q: how would i calculate the protons and neutrons for 131^I-

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: In one titration, 48.1 mL of a 0.18 M Ca(OH)2 solution was consumed to neutralize a 0.12 M HCl…

Q: 2.2. Determine the starting materials to form the following Diels-Alder products: 2.2.1. 2.2.2. CHO…

A: Diels Alder reaction is a 4+2 cycloaddition reaction between a diene and dienophile. Usually, the…

Q: D) 0.23 24) When a weak acid is titrated with a strong base, the pH at the equivalence point is…

A: When the weak acid is titrated with strong base, At equivalence point, basic salt is formed as this…

Q: Calculating a Heat of Formation Using Hess’s Law As discussed in lecture, the simplest and most…

A: Given reactions: Reaction 1: Mg(s) + 2HCl(aq) --> MgCl2(aq) + H2(g) = Hreaction: -357.8 kJ/mol…

Q: are the fatty acid propyl esters (biodiesel) formed in acid-catalysed esterification of octanoic…

A: A covalent molecule is more polar when it has more number of covalent bonds with higher…

Q: An unknown element is a mixture of isotopes 120X and 122X. The average atomic mass of X is 121.47…

A: To calculate the percent abundance we would use formula of average atomic mass.

Concept explainers

Types of Polymers on the basis of Method of Preparation

Question

explain in detail the mechanism for the photoinduced step-growth polymerization of n-ethylcarbazole.

Definition Definition Chemical process in which one or more monomers combine to produce a very large chain-like molecule called a polymer. The functional groups present on the monomers and their steric effects are responsible for polymerization through a sequence of reactions that vary in complexity. There exists a stable covalent chemical bond between monomers that sets apart polymerization from other processes.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Types of Polymers on the Basis of Method of Preparation

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Please show the product and mechanism for the cationic polymerization of 2-butene using BF3/H2O to catalyze polymerization. Do you expect this to be an effective polymerization strategy for this monomer? Why or why not?
Draw a chemical reaction scheme for the benzoyl peroxide-initiated polymerization of vinyl chloride showing the initiation, propagation and termination steps. The termination steps should include combination, disproportionation and transfer to initiator. (Assume that there is no secondary decomposition of primary radicals and that regioselective in the propagating step is 100% H-T).
Order the following monomers with respect to their expected reactivity toward anionic polymerization, and explain your answer:
Order the following monomers with respect to their expected reactivity toward cationic polymerization, and explain your answer:
Radical polymerization of styrene gives a linear polymer. Radical polymerization of a mixture of styrene and 1,4-divinylbenzene gives a cross-linked network polymer of the type shown in Figure 29.1. Show by drawing structural formulas how incorporation of a few percent of 1,4-divinylbenzene in the polymerization mixture gives a cross-linked polymer.
Describe the polymerization of 2,2-dimethyloxirane by an anionic mechanism.
Why do you think initiator molecule is needed to induce the polymerization of ethylene
Propose a mechanism to account for the formation of Bakelite from acidcatalyzed polymerization of phenol and formaldehyde.
List the following group of monomers in order of decreasing ability to undergo cationic polymerization.
Commercial polyisobutylene (PIB or butyl rubber) is synthesized via cationic polymerization. Explain why it cannot be made through free radical or anionic polymerization
Do you think that 4-methoxystyrene will more easily undergo anionic or cationic polymerization? Explain your answer.
Chain branching occurs in cationic polymerization much as it does in free-radical polymerization. Propose a mechanism to show how branching occurs in the cationic polymerization of styrene. Suggest why isobutylene might be a better monomer for cationic polymerization than styrene.