Complete the following statement with the appropriate Roman numerals. Best to bu
ID: 913661 • Letter: C
Question
Complete the following statement with the appropriate Roman numerals. Best to build a model first. In Figure 2 the NH_2 group occupies position and the OCH_3 group occupies position . The total strain energy of conformation E is 9.2 kcal/mole (R denotes an unspecified alkyl group). What strain energy (in kcal/mole) is associated with a single R:R eclipsed interaction? Please carry maximum number of significant figures to final answer then enter just the numerical value rounded to one decimal place. Do not use scientific notation. Please note that the actual identity of the R group is not needed in order to answer this question.Explanation / Answer
Ans: 5) -NH2 ... IV position
-OCH3.....IX position
6) If R group CH3 .....4.3 to 6.21 K Cal/mol
If R groups Br.........0.71 K cal/mol
If R groups H and CH3....3.34 Kcal/mol
If R groups CH3 and Br....0.19 K cal/mol