Question
Deduce the point group of all the isomers of difluoroethane.
Answer :
Word Count : 142
Difluoroethane (C₂H₄F₂) has two constitutional isomers: 1,2-difluoroethane (CH₂F–CH₂F) and 1,1-difluoroethane (CH₃–CHF₂). For 1,2-difluoroethane, rotation about C–C gives characteristic conformers. The anti-staggered form (F–C–C–F dihedral ≈180°) has a C₂ ________ __________ ___ ______ _________ ___ _______ ________ __________ _________ ___.
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Difluoroethane (C₂H₄F₂) has two constitutional isomers: 1,2-difluoroethane (CH₂F–CH₂F) and 1,1-difluoroethane (CH₃–CHF₂). For 1,2-difluoroethane, rotation about C–C gives characteristic conformers. The anti-staggered form (F–C–C–F dihedral ≈180°) has a C₂ ________ __________ ___ ______ _________ ___ _______ ________ __________ _________ ___.
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