Handout 4 - Chem 109 A 1 Draw The conformational isomer-s...

Info icon This preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Chem 109 A 1. Draw The conformational isomer-s using Newman projections for- each of the following. Label s’rrucfures and draw on energy diagram. :1. buiane (considering r‘oTo’rion along ”the Cg-Cz bond) b. 1-bromopen’rane (considering roia‘rion along The CrCZ band) C. Z—chloro—B—methylpen‘rane (considering ro’ro’rion along The Cz-Cg bond) 2. Draw The chair conformers and determine ihe reiafive sfobiii‘ry for each of The following. a. cis—1,2—dime‘lhylcyciohexone b. cis-1,3-dibromocyclohexane c. Trans—1—chloro—3—isapr‘opylcyciohexone H H H H [-1 H H H Staggered I Eclipsed Staggered ' Molecular axis /\/ a a l | | I $ i i G: g . . e a a 3:32.21 Equatorial Axial (a) and equatorial (e) p ns posmons positions E—mail: Ter'r'i,ben’[email protected] Office Hours: T/R 11—12 SR8 3227 www.clas.ucsb.edu/siaff/‘ier'ri Haif chair Half chair Twist—boat Twist-boat 5.5 kcal moi“ Reaction coordina£e to conformational interconversion of cyclohexane ———————>...
View Full Document

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern