Double/Triple Bonds

SKU: 68827W

$16.95USD or lower Each

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"X-pegs" are inserted into trigonal and linear carbon atoms to depict double & triple bonds instead of using longer 50mm bonds with tetrahedral (sp3) atoms. This style is used to construct our 12 base pair DNA model.

Benzene, on the left uses 6 sp2 trigonal carbons (1 comes with the set) & 6 optional x-pegs. Double bonded sections are 20mm long while the single bonded ones are 30mm. Ethene, to its right, uses 2 each sp2 carbons, x-pegs & 20mm bonds.

The 3rd structure, ethyne, uses 180o linear carbons (1 comes with the set), 3 x-pegs & 3 20mm bonds.

Parts
Reviews (1)
2018-06-21
These are great kits for a great price. Very useful, and easy to buy extra parts if you want.
— Shawn
— Indigo: Glad to hear it. This model set is supported by our 3D Molecular Model builder so any time you want to augment it, the tool will tell you what you need.
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