“Selected properties of ethyl halides (CH3CH2X)”的意思、由来-百科全书

Selected properties of ethyl halides (CH3CH2X)

Table

Selected properties of ethyl halides (CH₃CH₂X)

compound halogen

(X) carbon-

halogen bond

distance (&\\#x00c5;) dipole

moment*

bc; (D)

fluoroethane F 1.38 1.92

chloroethane Cl 1.78 1.98

bromoethane Br 1.94 2.01

iodoethane I 2.14 1.87

compound carbon-halogen

bond dissociation

energy (kcal/mol) boiling point

(&\\#x00b0;C)

fluoroethane 107 −32

chloroethane 81 12

bromoethane 68 38

iodoethane 54 72

*Dipole moments measured in the vapour stage.

See as table:

词条	Selected properties of ethyl halides (CH3CH2X)
释义	Selected properties of ethyl halides (CH3CH2X) Table Selected properties of ethyl halides (CH₃CH₂X) compound halogen (X) carbon- halogen bond distance (&\\#x00c5;) dipole moment* bc; (D) fluoroethane F 1.38 1.92 chloroethane Cl 1.78 1.98 bromoethane Br 1.94 2.01 iodoethane I 2.14 1.87 compound carbon-halogen bond dissociation energy (kcal/mol) boiling point (&\\#x00b0;C) fluoroethane 107 −32 chloroethane 81 12 bromoethane 68 38 iodoethane 54 72 Dipole moments measured in the vapour stage. See as table:*
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