dª Tanabe-Sugano Diagram 80 70 60 3P 50 1F SEg 40 3D, 'I 30 ³F,³G 20 10 5D SE, 10 20 30 40 50 A/B E/B

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: 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: [Co(CO) C1₂]CIO4

A: A coordination compound is a complex chemical entity consisting of a central metal ion or atom…

Q: below draw the molecular orbital diagram for the complex [Co(NH3)6]3+, indicating how metal to…

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Q: The energy of the absorption band in the electronic spectrum of the  [Ti(H2O)6]3+ complex is…

A: Given that [Ti(H2O)6]3+ has more energy of absorption band than [Ti(H2O)4]3+

Q: For the [Fe (SCN)2 (o − fen)2 ]ClO4 complex answer: A. If the length of maximum absorption of the…

A: Given :-  Wavelength=  420nm A.)    Because wavelength range( 380- 450) nm emit violet color.  400-…

Q: Calculate the lowest energy Δo for a solution

A: Orgel diagram is only applicable for weak field ligands and it shows the relative energies of…

Q: Which one of each of the following pairs of complexes would have the highest value of Δ, the…

A: Here we have to tell which pairs of complexes would have the highest value of Δ, the crystal-field…

Q: The energy of the absorption band in the electronic spectrum of the  [Ti(H2O)6]3+   complex is 20300…

A: Stability of a complex can be explained by CFSE i.e. crystal field stabilisation energy. For this…

Q: 6. KCo[Fe(CN)6] has an unusually low-energy charge transfer band at 550 nm. When this compound is…

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Q: Sketch a diagram showing d-orbital splitting and occupation of  [CuCl4]2–

A: Since, In coordination complexed, splitting of d-orbital into t2g and eg orbital. Thus,

Q: An aqueous solution of zinc nitrate contains the[Zn(OH2)6]2+ion and is colorless. What conclusions…

A: The colourless or clear solutions are formed when the visible light is not absorbed by the…

Q: Give the systematic name for the following coordination compound: Na[Ag(CN)₂

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Q: Which of the following complexes has the greatest number of unpaired electrons?

A: Correct answer = C B has zero unpaired electron

Q: Identify the first row transition metal that satisfies the requirements given:  [Mn(H2O)6]2+ having…

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Q: What coordination isomer can be written for [Co(en)3][Cr(ox)3]?

A: Two coordination isomers are possible:- Answer [Co(en)3][Cr(ox)3] and [Cr(en)3][Co(ox)3] are the…

Q: Why are chelated complexes like [Ni(en)3]Cl2 more stable than non-chelated complexes chelates like…

A: Chelation is a phenomenon that occurs when a bidentate or polydentate ligand has donor atoms…

Q: Provide names for the following Coordination Species. 1) [Pt(en)2]2+ 2) [Zn(OH)4]2- 3) [CuCl4]2-…

A: While naming coordination species, ligands are named first alphabetically followed by the name of…

Q: Using valence bond theory, explain the following in relation to the complex given below [Cr (CO)6]…

A: VSEPR theory is Valence Shell Electron Pair Repulsion theory.  It helps to find out the…

Q: The maximum absorption for the complex ion [Co(NH3 )6 ] 3+ is at 470 nm. A) Predict the color of the…

A: The color of a complex depends upon the wavelength of light at which the maximum absorption occurs.…

Q: Consider the complexes, [M(SCN)4] 2−. In which complex would the thiocyanato ligand more likely…

A: This is a problem based on hard soft acid base concept. We shall see the hard hard and soft soft…

Q: Account for any differences in the number of unpaired electrons between [Co(H2O)6](BF4)2and…

A: There are two types of ligands that cause the splitting of d-orbitals of the metal ion. These are…

Q: Consider the metal complexes shown below. Identify if the metal complex is paramagnetic or…

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Q: Name the coordination compound KING (CN) 3 (OH)3]

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Q: Indicate the coordination number, geometry and the number of oxidation of the metal in each of the…

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Q: Draw the crystal-field splitting energy (CFSE) of the following complexes: a. [Cr(NH3)6]3* b.…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Write a balanced net ionic equation for the reaction of [Cr(C₂H3O2)2(H₂O)]2 with air in the presence…

A: We have find out the answer.

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: Calculate the spin multiplicity for [Ni(H2O)6]2+

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Q: A coordination compound of ruthenium, [Ru(NH3)4Cl2]Cl, has shown some activity against leukemia in…

A: Generally in a coordination complex, a central metal atom (usually transition metal) is bonded to…

Q: Draw two linkage isomers of (Mn(NH,);(NO,)]2+.

A: Linkage isomers Isomers obtained when same ligand connected by different atoms. When ligands contain…

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

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Q: Provide the name of the coordination complex Na[CoCl4(NH3)2] b) Calculate the orbital multiplicity…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Enter the formulas for the coordination isomers of [Fe(H₂O)6] C12. Express your answers as chemical…

A: To solve this problem we have to write the coordination isomers of given complex .

Q: How many unpaired electrons do you predict for the tetrahedral [MnCl4]2- ion?

A: In the tetrahedral complexes, the three d orbitals (dxy, dyz, dxz) are higher in energy while the…

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: How do you determine value of delta in complexes? To be able approach a problem such as this  Which…

A: ∆ is the crystal field splitting parameter, it says how extent is the orbital splits.

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: How can you experimentally distinguish cis- and trans- form of K[Cr(C2O4)2(H2O)2] complex

A: Introduction: Geometrical isomerism is a form of stereomerism describing the orientation of…

Q: [CrCl6]3-has a maximum in its visible absorption spectrum at 735 nm. Calculate its crystal field…

A: The objective of the question is to calculate the crystal field splitting energy for the complex…

Q: Which of the following chemical elements can form [M(H2O)6]²+ complex with the spin-only magnetic…

A: Magnetic moment can be calculated by spin only formulae

Q: 2. Draw crystal-field splitting diagrams for PtCl 4 and [PtC14]² and calculate the CFSE. Be sure to…

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Q: Which of the following order is true with respect to the color/electronic spectra of [Fe(H2O)6]3+,…

A: According to Lambert-Beer law, when light of intensity, Io passes through the solution, then 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.