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
Write a balanced equation for the following synthesis. a) synthesis of [Mn(acac)3] / reactants: KMnO4, H2O, and acytylacetone b) synthesis of [Cr(acac)3] / reactants: chromium(III) chloride hexahydrate, urea, H2O, and acytylacetone
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...
State the point group symmetry for Mn(acac), [Co(bpy)3](PF6)2, and [Cu(bpy)2](PF6)2 (ignoring the counter anion structure) and illustrate (using an energy level diagram like that used in the lecture) the appropriate valence d electronic configuration (e.g. t2gxegy for Oh and ex t2y for Td) for all investigated metal ions. This schematic of the crystal field splitting diagram for each complex should illustrate the correct distribution of electrons between each orbital level in each case inclusive of any predicted Jahn-Teller distortion.
Name the following coordination compounds using systematic nomenclature. 1. [Co(H2O)6]Cl2: 2. [Cr(NH3)6](NO3)3: 3. K4[Fe(CN)6]: 4. Na[Au(CN)4]: 5. [Co(H2O)2(en)2]Cl3: ANSWER 1-5 PLEASE!
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.