Chemistry is an experimental science, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 14098-44-3, Name is Benzo-15-crown-5, Formula: C14H20O5.
[Ba(benzo-15-crown-5)2](I3)2 and [Ba(benzo-15-crown-5)2]I7)2 can be obtained in crystalline form by reacting benzo-15-crown-5 (C14H20O5), barium iodide (BaI2), and iodine (I2) in ethanole /dichloromethane. The triiodide consists of a sandwich-like cation [Ba(benzo-15-crown-5)2]2+ and an isolated symmetrically linear I3- anion. The unusual I7- anion in the heptaiodide can be described as a V-shaped pentaiodide unit, which is connected with a slightly widened iodine molecule to the rare Z-form of the heptaiodide ion. In the crystal structure, secondary bonding distances lead to almost planar ten-membered iodine rings, which are connected by common edges to form staircase-like bands.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Formula: C14H20O5. In my other articles, you can also check out more blogs about 14098-44-3