How do you tell how many unpaired electrons are in a complex? hence diamagnetic or paramagnetic? please explain and draw out the d-orbital splitting diagram to aid answer.
using e.g. [Co(CN)6]3- & [CoF6]3-
How do you tell how many unpaired electrons are in a complex? hence diamagnetic or paramagnetic?...
1. how many unpaired electrons are in the beryllium atom? is the atom Paramagnetic or diamagnetic 2. how many unpaired electrons are in the Cobalt atom? Paramagnetic or diamagnetic atom?
All of the following complexes are either octahedral or tetrahedral. Determine if the complex is diamagnetic or paramagnetic, if the complex is high spin or low spin, and ii) the number of unpaired electrons. Unpaired Electrons Spin low Magnetism Complex [Fe(CN)6]* [Co(NH3)4]3 13+ 14- 4+ [Ru(CO)6]
All of the following complexes are either octahedral or tetrahedral. Determine if the complex is diamagnetic or paramagnetic, if the complex is high spin or low spin, and ii) the number of unpaired electrons....
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)...
What are the likely electronic configurations for the d-electrons in the following ions? How many unpaired electrons are present in each case? [Cr(CN)6]3– [CoF6]3– [Co(CN)6]4– [Co(CN)6]3– [Ir(H2O)6]3+ [FeBr6]4– [Fe(CN)6]4–
The complex ion [NiC1412 has a tetrahedral structure. How many d electrons are on the Ni? d- d How many electrons total are in the set of e orbitals? How many electrons total arc in the set of t2 or bitals? l In the coordination compound NH4 MoF fl, the Mo is octahedrally coordinated Predict vhetherthis compound is dismagnetic or paramagnetic If'igtic,tell bow many unpaired electrons it has, If'it is diamagnetic enter zero. Number unpaired electrons Determine the d electron...
The
answer is 1. Why? Please show all your work cleanly.
How many unpaired electrons would you expect for the complex ion: Co(NH3? 0 3 O 2
How many unpaired electrons would you expect for the complex ion: Co(NH3? 0 3 O 2
a-c
32. Consider the complex ion [CoF (OH)2]3 (4 pts) What is the oxidation state of cobalt in this compound? How many d electrons does the cobalt ion have? a. (4 pts) Draw a d orbital splitting diagram for this ion. How many unpaired electrons are in the complex ion? b. (2 pts) Can this ion exhibit isomerization? If so, what type? c. 10 of 14
32. Consider the complex ion [CoF (OH)2]3 (4 pts) What is the oxidation state...
can
anyone please confirm my answers for 5&6? And can you explain
how to fill in the electrons for 7? Please and Thank you.
5. The values of A, for some coordination complexes are given below. (a) [Fe(ox)) --- 14,100 cm-1 (ox-oxalato ligand-----weak ligand] (b) [Fe(CN).-----35,000 cm ©) [Fe(CN)6]* -----33,800 cm (1) Explain reason(s) why A. of complex (a) and (b) are different (ii) Explain reason(s) why 4, of complex (b) and (c) are different 6. Answer the following questions...
Construct the d-orbital energy diagram of octahedral complex [CoCl_6]^4-. How many unpaired electrons are there in [CoCl_6]^4-? Calculate the Ligand Field Stabilization Energy (LFSE) of this octahedral complex with respect to delta_0.
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...