None b. (i)With the help of the spin-only formula calculate the magnetic moment (inunits of Bohr magnetons) of the two complexes from part 2.a.(iii). Whichof these complexes is paramagnetic and which is diamagnetic?(ii) Which of the two complexes in part 2.a.(iii) do you expect to be inert? Explainyour answer.(iii) Explain why the and the e orbitals have different energies in anoctahedral ligand field.

(i) Using the formula: με=√n(n+2)For Fe2+ ion, n = 6∴ με=√6(6+2)=√48 = 6.92 BMFor Fe3+ ion, n = 5∴…

Answered: b. (i) With the help of the spin-only…

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter8: Bonding In Transition Metal Compounds And Coordination Complexes

Section: Chapter Questions

Problem 31P

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Answer the following questions for square planar metal complexes ML4 (point group D4h): 2) draw the MO diagrams to show the effect of pi-back bonding in the square planar metal complexes [Pt(CN)4] and [PtCla]². Given that the eight (8) pi-ligand group orbitals (r-LGOS) symmetries are a2g, b2g, azu, b2u, eg and eu
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A student has succeeded in identifying 2 types of complex compounds, the first compound (Odd Student ID) has percentage of Pt 52.6%; N 7.6%; H 1.63%; and 38.2% Cl with a central atomic charge of +4, while the second compound has composition of Co 22.0%; N 31.4%; H 6.78%; and 39.8% Cl with a central atomic charge of +3. a) Determine the empirical formula of both complex compounds! b) Draw the chemical structure and give name of both complex compounds!
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6) Complexes with five d electrons (d) are sometimes tetrahedral and sometimes octahedral. Consider the high-spin complexes [FeCl] and [FeCI]-. Knowing the splitting energy of the octahedral complex A.= 11000 cm-, deduce that corresponding to the tetrahedralA,(cm-1) 3= ( five significant figures)
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