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Figure 1
Atomic enumeration and the definition of the torsion angle (τ) for cyclopropane carrying a single π-acceptor substituent; (a) shows the cis-bisected conformation at τ = 0° and (b) shows the trans-bisected conformation at τ = 180°. |
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Figure 1
Atomic enumeration and the definition of the torsion angle (τ) for cyclopropane carrying a single π-acceptor substituent; (a) shows the cis-bisected conformation at τ = 0° and (b) shows the trans-bisected conformation at τ = 180°. |