Home
Class 11
CHEMISTRY
Give the order of the stabilities of the...

Give the order of the stabilities of the following :
(i) (a) `PhCH_2^(oplus)`
(b) `Ph_2C overset (oplus) H`
( c) `Me_2Ch^(oplus)`
(d) `Me_3C^(oplus)`
( e) `C_2 H_5^(oplus)`
(f) `Ch_3^(oplus)`

Text Solution

AI Generated Solution

To determine the order of stability of the given carbocations, we need to analyze the extent of charge delocalization through resonance and hyperconjugation. Here’s the step-by-step solution: ### Step 1: Analyze the Compounds We have the following carbocations to analyze: 1. \( \text{PhCH}_2^+ \) 2. \( \text{Ph}_2C^+H \) 3. \( \text{Me}_2C^+ \) 4. \( \text{Me}_3C^+ \) ...
Promotional Banner

Topper's Solved these Questions

  • GENERAL ORGANIC CHEMISTRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Concept|17 Videos

  • GENERAL ORGANIC CHEMISTRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Comprehension|20 Videos

  • GENERAL ORGANIC CHEMISTRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Solved Example|18 Videos

  • CLASSIFICATION AND NOMENCLATURE OF ORGANIC COMPOUNDS

    CENGAGE CHEMISTRY ENGLISH|Exercise Analytical and Descriptive Type|3 Videos

  • HYDROGEN, WATER AND HYDROGEN PEROXIDE

    CENGAGE CHEMISTRY ENGLISH|Exercise Subjective Archive (Subjective)|3 Videos

Similar Questions

Explore conceptually related problems

Give the order of acidic character of the following : (i) (a) Ph_3 CH (b) Ph_2Ch_2 ( c) PhCH_3

What is the correct order of decreasing stability of the following cations I. CH_(3) - overset(oplus)(C) H - CH_(3) II. CH_(3) - overset(oplus)(C)H - OCH_(3) III. CH_(3) - overset(oplus)(C)H - CH_(2) - OCH_(3)

Give the decreasing order of the stabilities of the following free radicals : (a) Ph dot C H Ph (b) Ph dot CHCH=CH_2 ( c) Me dot CHMe (d) Ph dot CHMe ( e) MeCH=CHCH_2 dot CH_2 (f) Et- dot C- Me_2 .

The decreasing order of -I effect of the following is : (I) R_3N^(oplus) (II) NO_2 (III) CN (IV) SO_3H (V) COOH .

The order of decreasing stability of the following carbanions is (i) (CH_(3))_(3)C^(-) (ii) (CH_(3))_(2)CH^(-) (iii) CH_(3)CH_(2)^(-) (iv) C_(6)H_(5)CH_(2)^(-)

Give reason for the following : 'In acylium ion, the structure R-C -= O^(oplus) is more stable than R- overset(oplus) C=O .

Determine the F.C on each atom in : (a) HOBr (b) overset (oplus)N H_4 ( c) H_2 O : B B r_3 .

Write the conjugate bases of the following acids: a. overset(oplus)N_(2)H_(5) b. C_(2)H_(5)OH

Predict the major product in the following reaction : C_(6) H_(5)-CH_(2) CO_(2) CH_(3) overset((i) CH_(3) MgBr(Excess)) underset((ii) H^(oplus))rarr .

Give the equation of methanolysis of [Me_3CSMe_(2)]^(oplus) Br^(Ө) .