Definition of Antiperiplanarity. Meaning of Antiperiplanarity. Synonyms of Antiperiplanarity

- conformational lock. Adjacent substituents on a cyclohexane ring can achieve antiperiplanarity only when they occupy trans diaxial positions (that is, both are in...
- leaving groups (often a hydrogen and a halogen) need to be antiperiplanar. An antiperiplanar transition state has staggered conformation with lower energy...
- In organic chemistry, anti-periplanar, or antiperiplanar, describes the A−B−C−D bond angle in a molecule. In this conformer, the dihedral angle of the...
- the necessity of the oxygen-oxygen bond in the peroxide group to be antiperiplanar to the group that migrates. This orientation facilitates optimum overlap...
- = 180 ∘ {\displaystyle \omega =180^{\circ }} for the trans isomer (antiperiplanar conformation). Amide groups can isomerize about the C'–N bond between...
- conformation energy diagram of butane as a function of dihedral angle. A: antiperiplanar, anti or trans. B: synclinal or gauche. C: anticlinal or eclipsed. D: synperiplanar...
- of Br− from the back side. This yields the vicinal dibromide with an antiperiplanar configuration. When other nucleophiles such as water or alcohol are...
- (ac); ±150° to 180° antiperiplanar (ap). The synperiplanar conformation is also known as the syn- or cis-conformation; antiperiplanar as anti or trans;...
- bonds can lead to charge delocalization if these bonds are close and antiperiplanar to the leaving group. Corresponding intermediates are referred to a...
- called anticlinal (ac) a torsion angle between ±150° to 180° is called antiperiplanar or anti or trans (ap). Torsional strain results from resistance to twisting...