Reference no: EM131430662
Hexaphenylbenzene exists as a mixture of enantiomers. As such, it is one of a few organic molecules that is chiral without having a chiral center. Remember that the only requirement for chirality is non-superimposability on its mirror image.
Explain how hexphenylbenzene is a chiral compound. I highly recommend that you build a model to see the answer.
The following reaction is carried out in the laboratory:
Explain what is going on in this reaction (provide mechanistic interpretation)?
What other reagent could replace the cyclic sulfone (known commonly as "sulfolene") ?
Why is sulfolene the preferred reagent to use in the lab instead of the other reagent you proposed above? (hint: compare the physical properties of these two reagents).
For the last few reports, you have been evaluating "real" spectra. In each case, peaks for the solvent used have appeared. In the carbon spectra (all run in CDCl3 so far), the solvent appears as three peaks. But CDCl3 has only one carbon, not three. Explain.
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Plot the means versus the type of treatment
: Plot the means versus the type of treatment. Does there appear to be a difference in the activity levels?- Is it reasonable to assume that the variances are equal? Explain your answer, and if reasonable, compute sp.
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What are the distinct differences in their imc strategies
: What should it do going forward? How does Target compete against mammoth Walmart? What are the distinct differences in their IMC strategies?
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What do you think would happen to cso diamond advertising
: Given the situation described in part (a), what do you think would happen to CSO diamond advertising?
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Plot the means versus the number of accommodations
: A large number of digits are reported for the means and the standard deviations. Do you think that all these digits are necessary? Give reasons for your answer and describe how you would report these results.
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Explain how hexphenylbenzene is a chiral compound
: Hexaphenylbenzene exists as a mixture of enantiomers. As such, it is one of a few organic molecules that is chiral without having a chiral center. Remember that the only requirement for chirality is non-superimposability on its mirror image. Expla..
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What is the overall impact of change on the organization
: What is the overall impact of change on the organization, its employees, and its constituents, and what role does the manager play as an agent of change? In addition to responding to these questions, review the examples of successful change in yo..
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Why this firm is considered to be in long-run equilibrium
: For this monopolistically competitive firm, what is the profitmaximizing output level and at what price will it sell this output?
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Does the writer provide convincing support
: Is the thesis clear and Does the writer provide convincing support for his or her thesis points, using good sources?
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Do you think that all these digits are necessary
: A large number of digits are reported for the means and the standard deviations. Do you think that all these digits are necessary? Give reasons for your answer and describe how you would report these results.
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