Organic
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| Kit Name | Part # INSTRUCTIONS/LAB ACTIVITES | Description | Price US $ |
ORGANIC CHEMISTRY | ORG-1 | Kit Contents: 16 black 4-peg carbon atom centers 7 black 3-peg carbon atom centers 6 red 2-peg oxygen atom centers 37 white 1-peg hydrogen atom centers 2 green 1-peg chlorine atom centers 2 dark green 1-peg bromine atom centers 2 light green 1-peg fluorine atom centers 50-1.25" PVC, clear bonds (single bonds) 8-1.625" PVC, clear bonds (double bonds) Lab procedure, student response form, and answer key Using molecular models, three procedures, which may be run as separate labs, are performed by students using this kit. In the first exercise, students model, write molecular and structural formulas, and name some alkanes, alkenes, and alkynes. The second lab deals with modeling, writing molecular and structural formulas, and naming halogenated compounds, alcohols, aldehydes, ketones, and carboxylic acids. In the last procedure, students make five esters, using common acids and alcohols.* *Chemicals not included. | $22.20 |
ORG-2 | ORG-2 | Kit Contents: 9 black 4-peg carbon atom centers 3 red 4-peg atom centers 3 blue 4-peg atom centers 3 red 1-peg atom centers 8 green 1-peg atom centers 3 blue 1-peg atom centers 18 white 1-peg hydrogen atom centers 26-1.25" PVC, clear bonds 10-1.25" grey, rigid bonds (for rotation) Instructions Students can use the accompanying 30 page booklet and the model parts, in class or on their own, to learn stereochemistry. Included are 15 exercises: for example, Eclipsed and staggered conformers, Ring strain, Equatorial and axial positions (in cyclohexane), Chirality, Determining (R) an (S) forms, Diastereomers, Meso compounds, to name a few. | $16.00 |
ORGANIC STEREOCHEMISTRY (Large) | ORG-3 | Kit Contents: 12 black 4-peg carbon atom centers 10 black 3-peg carbon atom centers 3 red 4-peg atom centers 3 blue 4-peg atom centers 3 red 1-peg atom centers 8 green 1-peg atom centers 3 blue 1-peg atom centers 18 white 1-peg hydrogen atom centers 3 silver 6-peg atom centers 3 purple 5-peg atom centers 26-1.25" PVC, clear bonds (single bonds) 2-0.82" PVC, clear bonds (sigma bonds) 4-2" white bonds (pi bonds) 10-1.25" grey, rigid bonds (rotating bonds) Instructions Students can use the accompanying 30 page booklet and the model parts, in class or on their own, to learn stereochemistry. Included are 15 exercises: for example; Eclipsed and staggered conformers, Ring strain, Equatorial and axial positions (in cyclohexane), Chirality, Determining (R) and (S) forms, Diastereomers, Meso compounds, to name a few. This kit is an expanded version of ORG-2, made larger by the inclusion of parts enabling students to compare sp3, sp2, and sp bonding, and to make aromatic rings with trigonal planar atom centers. | $31.70 |