Answered: (a) Draw the electronic configuration…

(a) Draw the electronic configuration of [NiCl6]3. (b) Determine whether its paramagnetic or diamagnetic. (c) What is expected to happen to the color if the ligand is replaced by carbonyl?

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter20: Chemistry Of Selected Transition Elements And Coordination Compounds

Section: Chapter Questions

Problem 10QRT

See similar textbooks

Related questions

Q: Is there a way to tell which ligands are strong-field and which are weak-field,

Q: Explain reaction chemistry of CO with transition metals based on its Molecular orbital diagram?

A: Solution: Simply for any ligand to bind with transition metal required lone pair. Let us know the…

Q: What is a Chelate ligand? Give one example.

A: A ligand is a molecule or an ion that donates a pair of e- to the central metal ion or ion to result…

Q: Explain in words how potassium aluminum sulfate is formed via ligand exchange. Indicate clearly the…

A: A ligand exchange reaction is a reaction which involves the substitution of one or more ligands in a…

Q: Explain the differences between weak-field and strong-field metal complexes?

A: Differences between weak-field and strong-field metal complexes:

Q: [Cr(H₂O)₆]²⁺ is violet. Another CrL₆ complex is green.Can ligand L be CN⁻? Can it be Cl⁻?…

A: Given: [Cr(H₂O)₆]²⁺

Q: Carbon monoxide, CO, is an important ligand in coordinationchemistry. When CO is reacted with nickel…

A: Nickel tetracarbonyl is a tetrahedral compound since there are 4 ligands attached to the compound by…

Q: In [Cu(NH3)4]SO4.H2O, what is the type of the ligand, the coordination number, and the geometry?

Q: <p>The complexes of Fe^3+ have magnetic properties that depend on whether the ligands are…

A: Iron, Fe has electronic configuration [Ar]4s23d6. Hence, during the formation of Fe3+ ions, the…

Q: What do you call a ligand with three groups available for covalent bonding? A Unidentate (B…

A: Denticity of ligand :- The number of groups available in ligand for coordinate covalent bonding…

Q: is nitric oxide (NO) an ambidentate ligand?

A: ✓ A ligand is an ion or molecule that binds to a central metal atom to form a coordination…

Q: According to valence bond theory, what set of orbitals isused by a Period 4 metal ion in forming (a)…

A: a.

Q: Which of the following is the double-toothed l

A: Metal (M) : electron pair acceptor Ligand (L) : electron pair donar Metal and ligand can form…

Q: Consider the compound (C8H8)Ru(CO)3 which is likely to be the best description of the C8H8 ligand ?

A: The stability of any organometallic compound is given by Effective Atomic Number (EAN Rule).…

Q: For the low-spin coordination compound [Fe(en)2Cl2]Cl, identify the following.(a) the oxidation…

A: Since you have posted questions with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: Co+ +3 Pt+2

A: Applying concept of formation of 16e- and 18e- having geometries square planner and octahedral…

Q: Mention and draw the types of structural isomerism present in metal complexes and indicate to…

A: Answers are explained below.

Q: The lobes of which d orbitals point directly betweenthe ligands in (a) octahedral geometry, (b)…

A: In Octahedral the ligands are pointing towards the X, Y & Z axis. The 5 d orbitals are: dxy…

Q: Consider the octahedral complexes of Co3+. Complete the following statements. The strong field…

A: The answer is given as follows

Q: Draw the structures and give the stock names of complexes that can satisfy the conditon: 1.…

A: The given condition is: Geometric isomers of anionic complexes containing hexacoordinated Os4+ and…

Q: How would the magnitude of ∆ change if the H2O ligands in [Ti(H2O)6]3+ were replaced with NH3…

A: Given: The magnitude of ∆ change if the H2O ligands in [Ti(H2O)6]3+ were replaced with NH3 ligands

Q: What do you mean by ligands?

A: Ligands have to be explained below.

Q: Which class of ligands can give linkage isomers? a a. bidentate b b. tridentate C. ambidentate

A: C. ambidentate ligand is the correct option.

Q: Draw a molecular orbital diagram to show that CH3 molecule is a o-donor ligand.

A: Molecular orbital is termed as when the atomic orbital of atom overlap, they drop their identity and…

Q: 4. Draw the Lewis structure for the SCN' ligand and explain the two different ways that it can…

Q: Explain why [FeF6]³- is colorless whereas [COF6]³- is colored but exhibits only a single band in the…

A: The ligands which produces greater splitting in d orbitals are known as strong field ligands. The…

Q: The complexes [V(H2O)6]3+ and [VF6]3- are both known.(a) Draw the d-orbital energy-level diagram for…

A: SOLUTION: Step 1: a. The orbital energy level diagram for V(III) octahedral complex is as follows:

Q: 4. Draw the Lewis structure for the SCN: ligand and explain the two different ways that it can…

A: Introduction : Bridging ligand can be defined as a ligand that connects two or more atoms usually…

Q: What do you understand by ‘denticity of a ligand’?

A: Introduction: In a coordination compounds, ligand donate electrons to the central metal atom to form…

Q: The coordination complex [Cr(CO)6] forms colorless, diamagnetic crystals that melt at 90 °C. Given…

A: A substance is diamagnetic in nature if all the electrons are paired. For a complex to be colored,…

Q: There

A: We will identify same molecule and isomer of 1 molecule

Q: How many bonds could each of the following chelating ligands form with a metal ion?

A: Given; structure of molecules

Q: What is the oxidation state of the metal centre in the [Cr(CO3)3(C6H6)] complex?

A: Explanation- Cr(CO3)3(C6H6)] complex is the name (η 6 -benzene ) tricarbonyl chromium(0).…

Q: Using crystal field theory, prove [NiCl4]2¯ is a tetrahedral paramagnetic complex.

A: Crystal field theory ia an electrostatic model which considers the metal-ligand bond to be ionic…

Q: it is the coordination number of the central metal in [Cr(CO)6] ? Co ligand can be classified as:[ t…

A: Coordination chemistry is defined as branch of chemistry in which we study the bonding of metal with…

Q: Given that the cyanide ion is a high field ligand, determine the electron structure of [Co(CN)6]4…

A: CN is strong field ligand and behaves as a low spin find the oxidation state , and fill the…

Q: In what directions do you expect the bond length andvibrational frequency of a free CO molecule to…

A: Interpretation - In what directions the bond length and vibrational frequency of a free CO molecule…

Q: You have a solution of the following ion: [Fe(H2O)6]3+ a) Is the ion more likely paramagnetic or…

A: In the crystal field theory, the paring of electrons in the splitted state does not take place for…

Q: Give 5 Examples of Ligands and show how to bind to a metal?

A: The atom or ion or molecule which donates pair of electrons to central metal atom or ion is called…

Q: Oxyhemoglobin, with an O2 bound to iron, is a low-spin Fe(II) complex; deoxyhemoglobin, without the…

A: Oxyhemoglobin and deoxyhemoglobin are derivatives of hemoglobin. Both are octahedral complexes. One…

Q: For the low-spin coordination compound [Fe(en)2Cl2]Cl, identify the following.(a) the oxidation…

A: Given low-spin coordination compound [Fe(en)2Cl2]Cl:

Q: Describe the periodic trends in radii and oxidation states of the transition-metal ions, including…

A: Lanthanide contraction occurs due to an increase in the effective nuclear charge with an increasing…

Q: When cobalt(II) chloride is treated, under certain condition, with the bidentate ligand,…

A: Coordination number is defined as the number of ligands that are attached to a metal in a complex…

Q: What are the electron configurations for an octahedral d7 complex with 1 weak-field and 2…

A: Strong field ligands: Those ligands which cause larger splitting of d orbitals and favour pairing of…

Q: Which of the following ligands is bidentate?

A: Edta , diene and triene have more than 2 donor sites.

Concept explainers

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.

Question

(a) Draw the electronic configuration of [NiCl6]3.
(b) Determine whether its paramagnetic or diamagnetic.
(c) What is expected to happen to the color if the ligand is replaced by carbonyl?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

(b) Consider the oxalate (ox) ligand and answer the following questions:(i) Draw the structure of the ox ligand.(ii) Identify all the donor atoms of the ligand.(iii) What is the denticity of the ligand?(iv) What is the charge of the ligand?(v) Draw the structure of a homoleptic octahedral complex with ox as the ligand.Clearly show the geometry at the metal centre.(vi) Identify the stereoisomer in the structure drawn.
What type of isomerism is shown by [CO(NH3)5ONO]Cl2? (ii) On the basis of crystal field theory, write the electronic configuration for d4 ion if A0 < P. (iii) Write the hybridization and shape of [Fe(CN)6]3-. (Atomic number of Fe — 26)
1. Draw the molecular orbital diagram for the following molecules: (a) NH3 (b) СО (c) CN 2. Explain how the backbonding occur between metal and CO ligand.
A complex ion is formed from one Fe*, two CN and four NO, ions. (a) What is the structural formula and name of the complex ion? (b) Identify the type of isomerism and draw the isomer structures exhibited by the complex ion. (c) Draw the molecular orbital diagram and calculate the CFSE for the complex ion.
(a) Predict whether the glycinate ion, H2N-CH, COO is a monodentate, bidentate, or tridentate ligand: monodentate bidentate tridentate (b) What experiment could you perform to test this prediction? Dissolve a complex solid containing this ligand in water and measure how many ions are produced. O Compare the color of a metal complex containing this ligand with that of the same metal bound to a monodentate, bidentate, or tridentate ligand. Perform a ligand substitution reaction to determine the stoichiometric ratio between this ligand and a metal that forms an octahedral complex. Look up the answer on Google. Determine the number of unpaired electrons in a metal-complex containing this ligand using a magnetic susceptibility balance.
Draw the crystal field diagram of [W(CO)6]. Determine the (a) Electronic configuration in terms t2geg (b) Number of unpaired electrons (c) Ligand field stabilization energy in terms of ΔO or ΔT
Draw the geometrical isomers of complex [Pt(NH3)2Cl2]. (ii) On the basis of crystal field theory, write the electronic configuration for d4 ion if Δ0 < P. (ii) Write the hybridization and magnetic behaviour of the complex [Ni(CO)4].
Draw orbital-energy splitting diagrams and use the spectro-chemical series to show the orbital occupancy for each of the fol-lowing (assuming that H₂O is a weak-field ligand):(a) [Fe(C₂O₄)₃]³⁻(C₂O₄²⁻creates a weaker field than H₂O does.)(b) [Co(CN)₆]⁴⁻(c) [MnCl₆]⁴⁻
The orbital occupancies for the d orbitals of several com-plex ions are diagrammed below. (a) Which diagram corresponds to the orbital occupancy of thecobalt ion in [Co(CN)₆]³⁻? (b) If diagram D depicts the orbital occupancy of the cobalt ionin [CoF₆]ⁿ, what is the value of n? (c) [NiCl₄]²⁻ is paramagnetic and [Ni(CN)₄]²⁻ is diamagnetic.Which diagrams correspond to the orbital occupancies of thenickel ions in these species? (d) Diagram C shows the orbital occupancy of V²⁺ in the octa-hedral complex VL₆. Can you determine whether L is a strong-or weak-field ligand? Explain.
give an example of tetradentate ligand.
Draw the geometrical structure of both cis- and trans-forms of K[Cr(C2O4)2(H2O)2].
The complex ion [Co(CO3)3]3-, an octahedral complex with bidentate carbonate ions as ligands, has one absorption in the visible region of the spectrum at 640 nm. From this information, (a) Predict the color of this complex and explain your reasoning. (b) Is the carbonate ion a weak- or strong-field ligand? (c) Predict whether [Co(CO3)3]3- will be paramagnetic or diamagnetic.