The addition of glycerol to the 57CoCl2 solution resulted in decreasing the fraction of Fe3+. The quadrupole splitting of the ferrous ions was found to be less by 13% than that of the Fe(H2O)62+ complex as measured in absorption geometry. This is suggested as being the consequence of ...
Magnetic superexchange through the ligand unit is studied for the binuclear CoII complex [(ttmgn)(CoCl2)2]. SQUID measurements show an extremely weak antiferromagnetic coupling. The coupling might be affected by the unusual geometry of the coordination compounds of ttmgn, in which the metal ions ...
Predict the electron geometry and molecular geometry and state whether it is polar or nonpolar. Draw the following molecule, including all hydrogen atoms. Additionally, draw the expanded structural formula or skeletal formula, if cyclic. 3-methyl-1-butyne Draw the conden...
c. electron geometry d. molecular geometry e. polarity Xenon Tetrafluoride: Xe is a noble gas element and has completely filled configuration and thus very few compounds of xenon exist in nature. The chemical name of XeF4 is ...