With this kit, four different organic molecules can be built; ethane, ethylene, ethyne and benzene. In these models, sigma bonds and pi bonds and can be studied and hybridisation and delocalisation discussed.
Make: Molymod MOS-900-4.
No. of parts: 30 atoms, 9 oval sigma bonds, 18 pear-shaped sigma bonds, 9 pi bonds.
Manual (English) included.
| Contents: |
|
|
|
|
| |
Colour |
No. of holes |
Shape |
Qty |
| Ethane: |
|
|
|
|
| Carbon |
black |
4 |
|
2 |
| Hydrogen |
white |
1 |
|
6 |
| Sigma bond |
grey |
|
pear-shaped |
6 |
| Sigma bond |
grey |
|
oval |
1 |
| |
|
|
|
|
| Ethylene: |
|
|
|
|
| Carbon |
black |
5 |
|
2 |
| Hydrogen |
white |
1 |
|
4 |
| Sigma bond |
grey |
|
pear-shaped |
4 |
| Sigma bond |
grey |
|
oval |
1 |
| Part of pi bond |
pink |
5 |
|
2 |
| Part of pi bond |
purple |
5 |
|
2 |
| Part of pi bond |
pink |
|
concave |
1 |
| Part of pi bond |
purple |
|
concave |
1 |
| Bonds |
|
|
|
8 |
| "cover" for unused holes |
|
|
|
12 |
| |
|
|
|
|
| Ethyne: |
|
|
|
|
| Carbon |
black |
6 |
|
2 |
| Hydrogen |
white |
1 |
|
2 |
| Sigma bond |
grey |
|
pear-shaped |
2 |
| Sigma bond |
grey |
|
oval |
1 |
| Part of pi bond |
pink |
5 |
|
4 |
| Part of pi bond |
purple |
5 |
|
4 |
| Part of pi bond |
pink |
|
concave |
2 |
| Part of pi bond |
purple |
|
concave |
2 |
| Bonds |
|
|
|
16 |
| "cover" for unused holes |
|
|
|
24 |
| |
|
|
|
|
| Benzene: |
|
|
|
|
| Carbon |
black |
5 |
|
6 |
| Hydrogen |
white |
1 |
|
6 |
| Sigma bond |
grey |
|
pear-shaped |
6 |
| Sigma bond |
grey |
|
oval |
6 |
| Part of pi bond |
pink |
5 |
|
6 |
| Part of pi bond |
purple |
5 |
|
6 |
| Part of pi bond |
pink |
|
concave |
6 |
| Part of pi bond |
purple |
|
concave |
6 |
| Bonds |
|
|
|
24 |
| "cover" for unused holes |
|
|
|
24 |
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