Lec-2-chap-14.Basic Principle of organic Chemistry| Wedge | Fischer | Newman #citycoachingclasses

Lec-2-chap-14.Basic Principle of organic Chemistry| Wedge | Fischer |Newman #citycoachingclasses
✅ 1. Wedge Formula (3D Representation)
Trick to remember:
Solid Wedge (▲) → Coming OUT of plane (above the plane of paper.).
Dashed Wedge (▬ ▬) → Going INTO the plane (Below the plane of paper or away from you).
Lines → In the plane of paper.

✅ 2. Fischer Projection
Trick to remember:
Vertical lines = Back (away from you)
Horizontal lines = Front (towards you)
Intersection point = Chiral Carbon.
✅ 3. Newman Projection
Trick to remember:
Circle = Back carbon
Dot in the center = Front carbon
Staggered = Groups max apart → More stable.
Eclipsed = Groups overlap → Less stable.
✅ 3. Newman Projection
Trick to remember:
Circle = Back carbon
Dot in the center = Front carbon
Staggered = Groups max apart → More stable.
Eclipsed = Groups overlap → Less stable.

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