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CAN any one tell me something abt. using polar protic & polar aprotic solvents???

also give ex. of each ...

which is used in SN1,SN2??????//

#Chemistry #Organic Chemistry

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Arshad ~Died~ ·2009-10-13 06:15:17

polar protic-sn1
polar aprotic-sn2

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RAY ·2009-10-13 06:17:02

polar aprotic mei metal part is dissoluted by the lone pair...for example ethers...or THF...so the nuclephile is fully free to attack!!

while polar protic mei there is H bonding!!

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Arshad ~Died~ ·2009-10-13 06:17:13

polar protic-h₂o,R-Oh,Ch₃COOH
polar aprotic-acetone,DMSO,DMF
polar protic solvent stabilizes carbocation,nucleophile and and leaving group,so it favours SN1

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kartick sharma ·2009-10-13 06:17:14

can it always work?????

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RAY ·2009-10-13 06:19:30

no sumtimes they r jobless:)

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kartick sharma ·2009-10-13 06:22:13

thanxxxxxxxxx

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Basic Integral Calculus Operators Symbols Matrix Cases

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° ∂ ∞ α β γ δ θ λ μ ν ξ π ρ σ φ ω ε ƒ κ τ υ Γ Δ Λ Σ Π Ω

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