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[Ni(CN)5]3- |
[Ni(CN)5]3- |
[PtCl4]2+ |
[CuBr4]+ |
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D3h |
C4v |
D4h |
Td |
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Trigonal bipyramidal |
Square pyramidal |
Square planar |
tetrahedral |
|
d8(low spin) |
d8(low spin) |
d8(high spin) |
d10(high spin) |
trigonal bipyramidal d orbital splitting

square pyramidal d orbital splitting

square planar d orbital splitting

tetrahedral

How do the d orbitals split in each of the following complexes? (a) [Ni(CN)s]s with Dan...
For each of the following complexes, give an energy level diagram of the split d orbitals, fill the orbitals with electrons appropriately, and indicate the number of unpaired electrons (spins). In addition, calculate the LFSE for (a)–(f). (a) [Co(NH3)4(CN)2] (b) [Cr(CN)6]3– (c) [FeF6]3– (d) MnO4– (tetrahedral) (e) [Cu(H2O)6]2+ (f) [Cd(CN)4]2– (g) [Ni(CN)4]2
1. Consider the following 4-coordinate complexes. For each of these: a. Do you expect the complex to be tetrahedral or square planar? Why? b. Draw an electron-orbital occupancy diagram for the d orbitals. c. If the complex is tetrahedral, calculate an LFSE in units of 4. Note that, for tetrahedral complexes, e orbitals are -3/54 relative to the average d-orbital energy, and t, orbitals are +2/54 relative to the average d-orbital energy. Ni(CO). [Rh(PPh.) (CO), [Rec] [PdCl.Bry] 2. Which of...
Draw the d orbital electron diagrams for the following complexes. Ni(OH2), [Cr(CN))
help please! thank you!
can you explain how you do the problem in details?
uming infinite crystal field strength, into what sets (by symmetry label) will the d-orbitals be split in the complexes of the following shapes: (a) linear ML (b) pyramidal ML3 (c) pentagonal bipyramidal ML
uming infinite crystal field strength, into what sets (by symmetry label) will the d-orbitals be split in the complexes of the following shapes: (a) linear ML (b) pyramidal ML3 (c) pentagonal bipyramidal ML
How many electrons are in the valence d orbitals in these transition metal complexes && why? a.) [Co(en)2(H2O)2]2+ b.) [Mo(EDTA)]ClO4 c.) K3[ReCl6] P.S. en = ethylene diamine
5. For each of the following transition metal complexes, give (i) the d-electron count, (ii) the approximate shape of the complex, and (iii) an energy level diagram showing the splitting and filling of the d-orbitals. (a) [Os(CN)6]3- (b) cis-PtCl2(NH3)2 (c) [Cu(NH3)4]*
Which of the following complexes has the largest crystal field splitting of the d orbitals? A. [Fe(H2O)6]3+ B. [FeF6]3– C. [Fe(NH3)6]3+ D. [FeI6]3– E. [Fe(CO)6]3+
How many irreducible representations are needed to assign the p-orbitals of a molecule with Td symmetry? a. 1 b. 2 c. 3
4. Give chemical names for the following coordination complexes a) [Cu(NH3)4]**. b) [P (NH3)3Cs]" c) [Mn(CN) . d) (Co(en) (PPha).]PO4 e) [Ni(bipy))(NO3)2. 5. Give chemical formulas for the following coordination complexes. a) Triammineaquadichlorocobalt(III) chloride. b) Potassium diaquabis(oxalate)manganate(lll). c) Tris(acetylacetonato)iron(III). d) Tri--carbonylbis(tricarbonyliron(0)). e) #-oxo-bis(pentaamminechromium(III)).
4. Give chemical names for the following coordination complexes. a) [Cu(NH3)4]2+ b) [Pt(NH3). Cl]* c) [Mn(CN):)". d) (Co(en)2(PPha)]PO... e) [Ni(bipy)](NO3)2. 5. Give chemical formulas for the following coordination complexes. a) Triammineaquadichlorocobalt(III) chloride. b) Potassium diaquabis(oxalate)manganate(III). c) Tris(acetylacetonato Jiron(III). d) Tri--carbonylbis(tricarbonyliron(O)). e) Li-oxo-bis(pentaamminechromium(III)). 5. Draw a d-orbital energy-level diagram, and predict the number of unpaired electrons. a) [Fe(CN).] b) [Fe(H20):] c) (CoCil (tetrahedral) 6. Of the two complexes (a) (CoFs] and (b) (Coſen)] + one appears yellow and the other appears...