All of the following complexes are either octahedral or tetrahedral. Determine if the complex is diamagnetic or par...
3) The d orbital electron configuration of octahedral complexes can either be described as high- spin with the maximum possible number of unpaired d-electrons, or low-spin containing one or more paired d-electrons. [Fe(H20)62 is a high-spin octahedral complex. What is its spin- state (S-?)? Draw a d-orbital splitting diagram for this complex and fill it with the appropriate number of electrons. Where does the final electron go in this diagram? If you were to oxidize this molecule do you think...
Which of the following is diamagnetic (no unpaired electrons) octahedral complexes? a) [Cr(CO)_6]^+2 b) [Fe(H_2O)_6]^+3 c) Zn(CN)_6]^-4
1. Predict the molecular geometry of the following complexes, and determine whether each will be diamagnetic or paramagnetic: (a) [Fe(CN)614- (b) [Fe(C2O4)314- (C) [Zn(NH3)4]2+ (d) [Mo(CO)6] (e) [Rh(NH3)4]+
For each of the following octahedral transition metal complexes, determine whether the complex will be paramagnetic or diamagnetic. Show how you came to each conclusion. The structure of the en ligand is shown below. [Mn(CN)6]3
In the complex ion [ML6]n+, Mn+ has five d electrons and L is a strong field ligand. According to crystal field theory, the magnetic properties of the complex ion correspond to how many unpaired electrons? A. 0 B. 1 C. 2 D. 3 E. 5 Which one of these complex ions would absorb light with the shortest wavelength? A. [Co(H2O)6]2+ B. [Co(NH3)6]2+ C. [CoF6]4– D. [Co(CN)6]4– E. [Co(en)6]2+ The ion [Co(NH3)6]2+ is octahedral and high spin. This complex is (4pts)...
The transition metal ion, Fe(III), can form octahedral or tetrahedral complexes depending on the ligand it binds to. (a) (i) [Fe(CN)6]3- is a strong field octahedral complex of Fe(III). Draw a labelled orbital energy level diagram that shows both the splitting of the d-orbitals and their electron occupancy in [Fe(CN)6]. (3 marks) (ii) Fe(III) can also form tetrahedral complexes, most of which are weak field. Draw a labelled orbital energy level diagram that shows both the splitting of the d-orbitals...
The octahedral complex ion [FeCl6]3- has more unpaired spins than the octahedral complex ion [Fe(CN)6]3-. How many unpaired electrons are present in each species? Compare the Δo values for these complexes. Complex ion # Unpaired electrons Relative Δo [FeCl6]3- _________largersmaller [Fe(CN)6]3- _________largersmaller
3. For each of these following complexes: Hexaaquacobalt(III), Trioxalatocobaltate(III), Triglycinatocobaltate(III), Tricarbonatocobaltate(III), and Tris(1,10-phenanthroline)cobalt(III).... Write out the chemical formula Identify the coordination number of the metal ion Identify whether the ligand is monodentate or polydentate Does the complex form cis-trans isomers? Does the complex form enantiomers? 4. In each of the complexes mentioned, cobalt has an oxidation state of +3. How many d electrons does Co(III) have? 5. Draw the Crystal Field splitting diagram for the Co(III) complex assuming it is...
1. For each of the following complexes, give the electron configurations of the d-type M Os, for tetrahedral complexes. Also ie ) (e) for octahedral complexes and (e( ch complex in units of the Bohr , Fe(CN) 3, CoCl , Ni(CO)4, Ti(H2O) +, magnet n f.в Co ( NH3) 3+, Co(FLO)r", Fe(CN) V Fa". Cu(H2O) г., CuCl? , V(CO), Cr(CO) each octahedral complex is high-spi the ligand field theory notes). ust use your judgment as to whether n or low-spin...
Pt Reduction of oxide Ni Sulfide roasted to oxide and then reduced Free or readily decomposed to metal by heating Ta Electrolysis of molten salt The octahedral complex ion [Fe(bipy)3]2+ has fewer unpaired spins than the octahedral complex ion [FeC1:14. How many unpaired electrons are present in each species? Compare the A, values for these complexes. Complex ion # Unpaired electrons Relative A. [Fe(bipy)312+ [FeC1014 Bipyridine bipy The octahedral complex ion [Mn(CN)613 has fewer unpaired spins than the octahedral complex...