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Conformational Energy Calculation using Newman Projections
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=Ip971ozMiKU
In this video, I work through a few examples illustrating how to calculate relative conformational energy from staggered and eclipsed Newman projections. In addition, I illustrate how to draw a complete potential energy diagram for a complete 360 degree rotation about a carbon-carbon bond in a Newman projection. • 1) Staggered conformations of diphenylethane 0:00 • 2) Relative conformational energy of each staggered conformation of diphenylethane 6:50 • 3) Staggered conformations of 2,2,3,3-tetramethyl-1-phenylbutane 13:40 • 4) Relative conformational energy of each staggered conformation of 2,2,3,3-tetramethyl-1-phenylbutane 17:32 • 5) Eclipsed conformations of 2,2,3,3-tetramethyl-1-phenylbutane 23:12 • 6)Relative conformation energy of each eclipsed conformation of 2,2,3,3-tetramethyl-1-phenylbutane 26:28 • 7) Draw the complete potential energy diagram of the complete (360 degree) rotation of 2,2,3,3-tetramethyl-1-phenylbutane 30:05
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