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1.please rank the carbanions stability order. and explain[CH2F]- ,[CH2Cl]- ,[CH2Br]- ,[CH2I]-2.please rank the carbocations stability order. and explain[CH2F]+ ,[CH2Cl]+ ,[CH2Br]+ ,[CH2I]+
Quote from: r12214001 on October 11, 2014, 11:45:39 AM1.please rank the carbanions stability order. and explain[CH2F]- ,[CH2Cl]- ,[CH2Br]- ,[CH2I]-2.please rank the carbocations stability order. and explain[CH2F]+ ,[CH2Cl]+ ,[CH2Br]+ ,[CH2I]+What factors do you think may affect stability?
Wikipedia lists HCF3 pKa 25-28, HCCl3 as 15.7, HCBr3 as 13.7, and HCI3 was not reported.
QuoteWikipedia lists HCF3 pKa 25-28, HCCl3 as 15.7, HCBr3 as 13.7, and HCI3 was not reported. The relevant compounds would be CH3F, CH3Cl etc.
Quote from: orgopete on October 11, 2014, 01:04:23 PMWikipedia lists HCF3 pKa 25-28, HCCl3 as 15.7, HCBr3 as 13.7, and HCI3 was not reported.thanks for your reply, it is not a simple question but an important concept. Can you explain ?
Orgo, Do you agree with the expected answer?