Alkene Hydrocarbon Structure Models
SKU: 68845NV
Explore alkene molecular models to understand double bond geometry, cis/trans isomerism, and reactivity. Ideal for chemistry, biology, and MCAT preparation.
Alkenes are unsaturated hydrocarbons with at least one carbon–carbon double bond (C=C) which changes molecular shape, reactivity, & physical properties. Alkenes are central to understanding addition reactions, Markovnikov’s rule, and polymerization. For biochemistry and biology students, alkenes appear in natural products, metabolic intermediates, and lipid structures, influencing membrane fluidity and signalling pathways. A hands-on alkene molecular model lets students visualize planar double bonds, compare cis/trans isomers, and see why restricted rotation around the C=C bond matters in biological function and industrial applications alike.
What Different Students Need to Know About the Alkene Functional Group
| Audience | Core Learning Goals | Special Emphasis |
|---|---|---|
| Chemistry Majors |
|
Focus on mechanistic pathways, stereochemistry, and reaction selectivity under controlled conditions |
| Biology / Medicine / Nursing Majors |
|
Emphasize structure–function relationships under physiological conditions |
Important Learning Outcomes
- For Chemistry Majors Should Be Able To:
Apply IUPAC naming rules for simple and complex alkenes, including multiple double bonds.
Predict and explain reaction mechanisms involving C=C bonds.
Understand E/Z isomerism and its effect on molecular stability and reactivity. - Biology, Medicine, and Nursing Majors Should Be Able To:
Relate cis/trans isomerism to biological activity (e.g., cis-fatty acids vs. trans fats).
Understand how unsaturation affects lipid melting points and membrane behavior.
Recognize alkene moieties in natural products, vitamins, and pharmaceuticals.
Features & Benefits of Orbit Student Molecular Model Set 68845NV for Teaching Alkenes
| Features | Benefits |
|---|---|
| Accurate representation of carbon–carbon double bonds | Enables clear visualization of ?-bonding and restricted rotation |
| Color-coded atoms and realistic bond angles | Helps students grasp geometry differences between alkenes and alkanes |
| Durable Orbit components | Designed for long-lasting classroom and laboratory use |
| Supports cis/trans (E/Z) isomerism modeling | Facilitates understanding of stereoisomerism and its biological relevance |
| Compatible with other Orbit molecular models | Allows integration with other functional group models for reaction studies |
| Easy to assemble and reconfigure | Encourages hands-on learning and quick comparison of structures |
Indigo Instruments has stocked genuine Cochranes of Oxford molecular model parts for 30+ years. Customize or replenish any model set/kit we have ever sold!
