For the Newman projection shown below, the back carbon is being rotated clockwise as illustrated below (B through G are left blank for you to predict what they will look like). Select the conformation(s) with the lowest energy/energies. Select all that apply. 0: 0° 60° 120° 180° 240° 300° 360° C D E G CI H H H A OH B F

For the Newman projection shown below, the back carbon is being rotated clockwise as illustrated below (B through G are left blank for you to predict what they will look like). Select the conformation(s) with the lowest energy/energies. Select all that apply. 0: 0° 60° 120° 180° 240° 300° 360° C D E G CI H H H A OH B F

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter6: Alkanes & Alkenes

Section: Chapter Questions

Problem 1CTQ

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EXAMPLE 1 Do a Assume conformational analysis for the moueule. below. CH3> Cl. Br I автэ 0⁰ 1111. CH3 Br 600 1200 180° 2400 3000 360°
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ecify the types of strain that destabilize the conformer shown below. Hint: All bonds not explicitly shown are in the staggered conformation. Torsional strain 2. Angle (ring) strain 3. Steric (van der Waals) strain CH, H. H3C. CH3 ČH3 ball & stick v-+ labels Submit Answer & Next
DI Chrome с File Edit View History Aktiv Chemistry 1 C app.101edu.co E ||| esc ! 1 H H Н. Q CH3 CH3 H @ H CH3 2 I I H CH3 V X W Bookmarks Profiles Tab Window Help H + H || Identify the Newman projection that depicts the anti conformation of butane. H3C CH3 1,503 H # H 3 IV H CH 3 HE H D FH CH3 I E H $ H 4 CH3 ∙H CH3 JUN 30 R % 5 T 8 6 121 MacBook Pro & PAGES 7 W Y U 1 8 A) I B) II C) III D) IV E) V ~ - 9 A 0 0 O 15% ( P Thu 8: + 11 { [ K
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