The complex ions molecular model set includes water, ammonia, cyanide and ethylene diamine ligands for constructing compounds such as hexa-quo-metal ion, hexa-cyano-metal ion, tetra-amine-metal ion, and ethylene diamine tetracetate metal ion.

This set includes 340 pieces of durable and fine quality plastic components, virtually indestructible, and come in a sturdy plastic case for storage.  

1.All shape and measurement of spherical atoms (some of them may not be included in this set) :

2.Four types of links :

• single bond, space filling model, 1mm length, white color or transparent
• single bond, open model, 20mm length, grey or purple color
• double or treble bond, open model, 35mm length, grey or purple color
• single bond, "V" shape, open model, 3mm length, white color

3.Measurement of plastic case - one of 23(L) x 16.5(W) x 3(H) cm and another of 23(L) x 16.5(W) x 6.5(H) cm

4.This set includes the following components: