Point group of both [Cr(acac)3]Cl3 and [Cr(en)3]Cl3 is D3. Dihedral group appears by the combination of mutually perpendicular C2 and C3 axis. In these molecules, three C2 axes are perpendicular to one C3 axis, resulting D3 point group.
The synthesis of [Co(en)3]Cl3 uses CoCl2 as a reagent. What is oxidized in the synthesis and what is the oxidant? Discuss why one would start with Co(II) instead of Co(III) in this synthesis.
For each of the following, determine the point group of the species. 5. [Ni(en)3]2– (Λ) 6. Cr(OH2)3(OH)3 (mer) 7. Fe(CO)5 8. Zr(C6H6)2 (eclipsed)
Give the systematic name of this coordination compound. [V(en)3]Cl3 (The answer is not Tris(1,2 Diaminoethane) Vanadium(III) Chloride)
The compounds [Cr(H2O)6]Cl3, [Cr(H2O)5Cl]Cl2*H2O, and [Cr(H2O)4Cl2]Cl*2H2O are examples of: a. Hydrate isomerism b. Ionization isomerism c. Coordination isomerism
For [ Co(NH3)6]Cl3, [Co(NH3)5Cl1]Cl2, and [Co(NH3)4Cl2]Cl. 1) Determine the point group for each species 2) Assuming each species completely dissolves in water, determine the number of ions that would be present in solution for each. 3) Determine the total percent chlorine in each of the three compounds I need help understanding these aspects a bit more (like determining the number of ions and determining percent chlorine without an experimental mass) . I have an idea for the point groups but...
What is the name of [Fe(en)2(NO2)2] [Pt(NH3)Cl3]? Assume charges of Fe3+ and Pt2+ A. Bis(ethylenediamine)dinitroiron(III) amminetrichloroplatinate(II) B. Di(ethylenediamine)dinitroiron(III) amminetrichloroplatinate(II) C. Bis(ethylenediamine)dinitroiron(II) amminetrichloroplatinum(III) D. Amminetrichloroplatinate(II) bis(ethylenediamine)dinitroiron(III) E. Bis(ethylenediamine)dinitroferrate(III) amminetrichloroplatinum(II)
Provide the coordination isomers of [Cr(en)3][ Co(CN)6] and name each structure.
1) Draw all possible structures of VO(acac)2. What is the true structure of this complex? 2) Draw all the possible structures of Al(acac)3. Are any of the structures related to one another? If so, in what way? What special property, if any, does this relationship impart on Al(acac)3?
Explain the origin of the magnetic behavior in Mn(acac)3.
What charge would the Schiff-base H2salpn (salicylaldehyde and 1,3-diaminopropane) take if it was to coordinate with [MnIII(AcAc)3]?