14 eBook Print References 10 attempts left draw structure ... Click the "draw structure" button to launch the drawing utility. Draw the three-dimensional representation for the R enantiomer of the molecule shown below. Check my work Br. CH3
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- Check the box under each structure in the table that is an enantiomer of the molecule shown below. If none of them are, check the none of the above box under the table. Molecule 1 Explanation +1 A Molecule 4 none of the above Check Q Search Molecule 2 NH 0 ******** Molecule 5 ΝΗ 1218 Molecule 3 m... Molecule 6 HN 0 Ⓒ2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Accessibility W X #to Medical Chemistry II. (BMC1CHEM02) oard / My courses / Introduction to Medical Chemistry II. (BMCICHEM02) / 29/03 2021 Chemistry Electronic te Electronic test in Chemistry n3 Cyclobutane is more stable molecule than cyclopropane, because.... Select one: ut of it has less angle strain. cyclobutane has a cis-trans stereoisomers. cyclobutane is a larger ring. it has more torsional strain. cyclopropane is planar. Next page3. Complete the following 3 tasks for each molecule a-f. i. Label each molecule as chiral, achiral, optically active, ii. iii. optically inactive, and/or meso. Label any stereocenters found in each molecule as R or S. Identify the relationship between the molecule in the box and molecules a-f. Are they identical molecules, resonance structures, enantiomers, diastereomers, constitutional isomers, or molecules with different molecular formulas? A molecular model kit may help you compare structures. a. C. e. :O: d. .N. :O: بعد ہم f. :O: :0 N.
- CHEM 431 Programmed Instruction 3 An example of a molecule with two different chiral centers is 2,3-dihydroxybutanoic acid shown below (A) COH He IOH Flying wedge is a two- wedges indicates bonds pr the dashed vertical wedges represent the OH and — H are profecting projecting into the using different colored markers esentation where the solid horizontal and out of the plane of the paper while bonds projecting into the paper. Thus rds you while COOH and-CH3 are OH COOH, and -CH3 by 20. Draw a flying wedge representation of 3 related to A as mirror image. Are A and B superimposable and chiral? What kind of stereomers do they represent? Compounds that contain two different chiral centers can exist as four optically active stereomers 21. Construct the models of the other two stereomers of 213-dihydroxybutanoic acid. The flyingwhy is this S not R(I means the one that I circle in red color) 123 or 134???if go 123 it would be R,if it goes 134,it would be s?so confusing?Can anyone make it clear?Please help and explain in detailsIdentify the meso compound or compounds. H. H. H. Br-C-CI Cl -C-Br Br -C-CI C-Br Br-C-CI Br-C-CI CI-C-Br CI-C-Br H. H. H. A D a) A d) D b) e) B and C C f) A and D c)
- Divide the compounds below into chiral and achiral molecules. 6th attempt See Per Items (6 images) (Drag and drop into the appropriate area below) OH Br H. 14 OF 25 QUESTIONS COMPLETED18 Looking through C1-C2 and C5-C4, draw Newman projection of the following molecule. Paragraph v Add a File BI U A Record Audio lih < Record Video |||| 78 OB 9 + v .... 11.Check the box under each structure in the table that is an enantiomer of the molecule shown below. If none of them are, check the none of the above box under the table. Br t CI H Molecule 1 CI Explanation H Molecule 4 Hi OH Br CO " CI 'Br Onone of the above Check Q Search Molecule 2 H CI com Molecule 5 CI Br H Br Molecule 3 CI Br Br Molecule 6 ******* H H "CI X 3 © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Accessibilty BEEN alo Ar (
- Answer the questions about the molecule. O H What is the highest priority group? -H O-CH,CH,CH,CH, O- CH,CH,CH, -cyclo(C,H,) What is the lowest priority group? -cyclo(C,H,) -H Q Rotate Y Rotate Z Zoom In Zoom Out O-CH,CH,CH,CH, O-CH,CH,CH, Name the structure. (S)-4-cyclopentyloctane (R)-4-cyclopentyloctane○ Organic Chemistry Identifying the enantiomer of a simple organic molecule 0/5 Sam Check the box under each structure in the table that is an enantiomer of the molecule shown below. If none of them are, check the none of the above box under the table. www. -... ? 00. Molecule 1 Molecule 2 Molecule 3 Х Molecule 4 ... none of the above Molecule 5 Molecule 6 ||II|---- .. 18 Ar|C₁ Br 1 A. H 1 Br 4. Draw the structure of 1,1-dibromo-2-methylpropane A. Looking down the C₁-C₂ bond, draw a Newman projection. Then rotating that bond 60 at a time, draw the 5 remaining Newman projections. B. Label each Newman projection as staggered or eclipsed. CLabel any/all steric strain. Help D. Draw an energy diagram ranking the relative energy of each Newman projection as you move through the full 360 rotation. 4 Br CHEM 2251 Br CH 3 1 CH₂ - CH3 -1 CH 3 H CH3 STAGGEREA Projection I H Br 60° H₂C Br Br ECLIPSED Projection Br CH 3 Projection 6 H -H Problem Set 4 600 4 60 Br H3 C CH3 STAGGERED Projection 3 This content is protected and may not be shared, uploaded or distributed Br H This conted and may not be stacd loaded or distributed Br Vaughn 60° H CH3 H H₂L- Br ВГ СНЗ ECLIPJED Projection y 60° STAGGERED Projection 5 H