6. KCo[Fe(CN)6] has an unusually low-energy charge transfer band at 550 nm. When this compound is irradiated with 550 nm laser light, at low temperatures, the compound becomes magnetic. Explain what is happening.

Q: Determine the CFSE in terms of A. and P for the following complexes: W a) [Fe(CN)6]4 b) [Ru(NH3)6]³+…

A: The objective of the question is to determine the Crystal Field Stabilization Energy (CFSE) for the…

Q: What are the planes of symmetry and proper rotation of [Co(en)2Cl2]+?

A: The objective of the question is to identify the planes of symmetry and proper rotation of the…

Q: Explain why the complex [Fe(H2O)6]3+ has Do = 14,000 cm-1, while [Fe(H2O)6]2+ has Do = 9,350 cm-1.

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Q: 1. Which of the following complexes has optical (chiral) isomers? A. [Fe(C2O4)(NH3)4]Cl B.…

A: A pair of compounds that are non-superimposable mirror images are optical isomers. These are called…

Q: The ligand-field strength also depends on the identity of the central ion, the order being Mn2+ <…

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Q: [Ru(H20)6]C12 [Co(NH3)6]Br3 [Co(NH3)5Br]Br2

A: We have to find the coordination number, Oxidation state of central metal atom , charge of the metal…

Q: What is the product when [PtL4]2+ reacts with 2 Y ligands? L has weaker trans effec strength than Y.…

A: Solution: Given a complex [PtL4]2+ reacts with 2 Y ligands. The trans effect of L is weaker than…

Q: a) Is the coordination compound [Co(NH3)6]Cl2 diamagnetic or paramagnetic? Explain in detail…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: a) Give an explaination on the stabilities of [V(CO)6J, [Ni(CO)4] and [Mn(CO)s] complexes. [Mn(CO)s]…

A: Introduction :  We have to tell stability of these complexes .

Q: Coordination Chemistry 1. a) In the complex ion [Ni(CN)4I]^3-, the coordination number of nickel is?…

A: Coordination chemistry is defined as which we study about coordination complexes. Coordination…

Q: Explain the Jan teller distortion in [Cu(H2O)6]²+.

A: The Jahn–Teller distortion describes the geometrical distortion of molecules and ions that result…

Q: colors of complexes [Co(ONO)(NH3)5]CI2 and [Co(NO2)(NH3)5]C12 with theoretically expected colors is…

A: Transition metals produce colored complexes due to the presence of d-orbitals. When these metals…

Q: A complex ion has been observed which starts with a violet color with six aqua ligands attached. It…

A: In transition metal complexes the d orbital of the central metal ion gets split into two sets of…

Q: Which of the following species would have the shortest crystal field splitting? A) [Co(H20),J³* B)…

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Q: Indicate how many stereoisomers are possible for each compound. square planar [Pt (NH₂)₂Cl₂]:…

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Q: How we calculate the charge of ligands in this complex? [Ir(C≡C-Ph)(PMe3)4]

A: Given complex is  [Ir(C≡C-Ph)(PMe3)4] We have to find the charge on ligand

Q: 4. The structure of [Cu(NH3)4]²+ is known to be square planar. Using the ligand o orbitals only,…

A: Given that  Square planer metal complex [Cu(NH3)4]2+ (ML4) Draw orbitals symmetries of the central…

Q: A d' octahedral complex is found to absorb visible light, with the absorption maximum occurring at…

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Q: Na2[Fe(CN)4(en)] The complex ion of this compound is known to be diamagnetic. Draw the d-orbital…

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Q: 1. What is the number of unpaired electrons per atom metal in this compound [Fe(en)2Cl2]Cl ?

A: ANSWER: Step 1: The [Fe(en2Cl2] Cl is a low-spin complex because of the bonding with strong-field…

Q: How many stereoisomers exist for octahedrally shaped complex MA4(en), assuming A is monodentate…

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Q: Show the possible structural isomerism in the complex below. Draw the structure of all the isomers.…

A: As per our company guidelines we are supposed to answer only first three sub-parts. Kindly repost…

Q: Which complex undergoes the slowest ligand exchange of ligands at room temperature A) [Fe(H2O)e]**…

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Q: The crystal-field splitting Δ for a given coordination complex is 197 kJ/mol. What is the wavelength…

A: The objective of this question is to calculate the wavelength of light that a coordination complex…

Q: By sketching a crystal field diagram for [Co(sep)]DTC3, predict whether you think the compound will…

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Q: Which one of the following complexes has a spin of S = 2? A. trans-Ni(H2O)4CI2 B. [Co(CN)6]3- C.…

A: Co-ordination compounds are formed when the metal ion is bonded to the ligand which donates its…

Q: For [Fe(CN)6]*, please write the valence electron configuration of the metal ion, the ground- state…

A: In the given complex, iron is the central metal atom which is present in +2 oxidation state. The…

Q: Complex ion # Unpaired electrons Relative A, [Mn(H,O),1²* [Mn(en)3]2*

A: CFT explains the bonding interaction of central transition metal and ligand. This theory assumes…

Q: Indicate the spin-only moment for the following:  [Fe(CN)6]3- [CoF6]3-        [CoCl4]2-…

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Q: Why [Co(CN)6]3- is likely to show a Jahn-Teller distortion.

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Q: Consider the [V"(H20)6]²* ion. (i) Draw the d electron configuration for this ion on an orbital…

A: 1. The atomic number of V = 23. So, the electronic configuration = 3d34s2. 2. The metal ion, V2+ is…

Q: In each of the following pairs of complexes, which one would undergo the slower ligand dissociation…

A: To predict which of the complex among the following given pair of complex will undergo slower ligand…

Q: Does p-d mixing in electronic spectrum  of [Mn(Br)4]2- occur due the pi-donating bromine ligand .…

A: Answer : Part 1:  Yes, p-d mixing in electronic spectrum of [Mn(Br)4]2- occur due to the pi-donating…

Q: Which of the following pairs are coordination isomers? a. [Pt Br2Cl2(H20)2]CO3 and [PtBr2Cl2]CO3…

A: Correct answer about coordination isomerism is given below.

Q: The complex ion [Co(H₂O)]³+has a maximum absorbance wavelength of 600. nm. Calculate the…

A: For the given complex CFSE = -2.4∆o  as it is d6 Low spin octahedral complex  We know , 1 KJ/mol =…

Q: Consider the metal complexes shown below. Identify if the complex is high-spin or low-spin. low-spin…

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Q: Which one of the following complexes could be resolved into a pair of optical isomers? (ox = C2O42-)…

A: Optical isomers are two compounds which contain the same number and kinds of atoms, and bonds but…

Q: 8

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Q: For each of the following pairs of complex ions, identify which has a high spin or low spin. Explain…

A: 3)acomplex is high spin or low spin it determines by its ligend &amp; chrage on metal ion

Q: 3. Use ligand field theory to explain why [Ni(CN)4]2- is diamagnetic while [Ni(C1)4]²- is…

A: Ligand field theory is a branch of molecular theory that seeks to explain the electronic structure…

Q: [Cu(NH₃)₄(H₂O)₂]²⁺ has a peak absorbance at 615 nm. Calculate the energy of ∆oct in Joules and…

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Q: Which two structural features vary between the "deformational" isomers of [Ir2(dimen)4]2+? Group of…

A: To determine the two structural features that vary between the deformational isomers of…

Q: Sketch the MO diagram of Trans- [Co(en)2 C12]CI and Cis-[Co(en)2C12]CI

A: Since the given coordination complexes contain cobalt(III) ions with two ethylenediamine (en)…

Q: Which of the complexes given below has a central atomic charge of +2? i) Na[PtBrCl(NH3)(NO2)] ii)…

A: Charge of any complex is given by assigning the charge of all ligands .  charge of cation is…

Q: Does [Co(en)2Cl2]+ have a inversion centre?

A: The objective of the question is to determine whether the complex ion Co(en)2Cl2+ has an inversion…

Q: 7. Draw the molecular orbital diagrams of [Co(CO)]2+ (with pi bonding) and (CoF6]³- (sigma bonding…

A: Due to our policies, we will be providing the answer only to the first question. You can post the…

Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.