Lipocine Stock Sees Short Interest Decline 17.8%. The most recent short interest data has been released for the 09/30/2016 settlement date, which shows a 424,331 share decrease in total short interest for Lipocine Inc , to 1,955,453, a decrease of 17.83% since 09/15/2016.
AlCl3 is basically an ionic compound, but according to Fajan's rules, every ionic compound has some covalent character in it. From the rules, phi=charge on cation/charge on anion where phi is the ionic potential of the cation.Now Al3+ has high +ve charge on it, so it can distort the cl-cation easily, thus inducing covalent character into it.See Wikipedia for more details.rom the rules, phi=charge on cation/charge on anion where phi is the ionic potential of the cation. Now Al3+ has high +ve charge on it, so it can distort the cl-cation easily, thus inducing covalent character into it. See Wikipedia for more details.
For example, CHClO is trigonal planar with bond angles of approximately 120 degrees, but BCl3 is trigonal planar with bond angles of exactly 120 degrees. Molecules that contain a lone pair on the central atom show even more distortion in the bond angles.f you draw out the Lewis Structure you can see that CHClO has a central atom of C with a single bond to H, a single bond to Cl, and a double bond to O.