Mistry, N orcid.org/0000-0002-3083-0828, Singh, R and Ridley, J (2020) A Web-Based Stereochemistry Tool to Improve Students’ Ability to Draw Newman Projections and Chair Conformations and Assign R/S Labels. Journal of Chemical Education, 97 (4). pp. 1157-1161. ISSN 0021-9584
Abstract
A set of web-based stereochemistry tools which help students use virtual 3D models to translate Newman projections and chair conformations and assign R/S labels to stereocenters from 2D dashed–wedged structures is described. These tools are unique in the way they link 2D dashed–wedged structures to 3D models to help students develop visual/spatial skills. They also provide feedback on the individual parts of a student’s attempt to switch between structural representations and apply the Cahn–Ingold–Prelog rules. The incorporation of these stereochemistry resources into an organic chemistry course led to improvements in students’ ability to draw accurate Newman projections and chair conformations and assign R and S labels to stereocenters.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2020 American Chemical Society and Division of Chemical Education, Inc. This is an author produced version of a journal article published in Journal of Chemical Education. Uploaded in accordance with the publisher's self-archiving policy. |
Keywords: | Second-Year Undergraduate; Organic Chemistry; Internet/Web-Based Learning; Conformational Analysis; Stereochemistry |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Chemistry (Leeds) > Organic Chemistry (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 26 Mar 2020 15:51 |
Last Modified: | 25 Feb 2021 01:39 |
Status: | Published |
Publisher: | American Chemical Society (ACS) |
Identification Number: | 10.1021/acs.jchemed.9b00688 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:158098 |