2- V三C Pt. EHN" CI "NH3 (a) (b) Figure 19.20 Transition metals with a coordination number of four can adopt a tetrahedral geometry (a) as in K2[Zn(CN)4] or a square planar geometry (b) as shown in [Pt(NH3)2Cl2]. z三0ード

Q: Name each of the compounds or ions given. (a) [Co(en)2(NO2)Cl]+(b) [Co(en)2Cl2]+(c) [Pt(NH3)2Cl4](d)…

A: Given compounds and ions    (a) [Co(en)2(NO2)Cl]+   (b) [Co(en)2Cl2]+   (c) [Pt(NH3)2Cl4]   (d)…

Q: Define the term ligands?

A: The term ligands has to be defined.

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: The compound [Ni(NH3)½C12] is paramagnetic and does not exhibit structural or geometric isomerism,…

A: It is given that [Ni(NH3)2Cl2] is paramagnetic and doesn't exhibit isomerism So, it must be…

Q: Suppose you prepared [Co(en)2Cl2]+. How many isomers, geometric and optical, could be formed?…

A: The complex given is [Co(en)2Cl2]+.

Q: If you want to use any of the [IrCl(CO)(PPh3)2] and [(η6-C6H6)Cr(CO)3] complexes as a catalyst in…

A: The given compound are organometallic compound. We know if the total electron count of the metal is…

Q: How is ligand bound to a protein? List the physical forces?

A: The forces through which one ion or molecule is bounded to another ion or molecule are termed as…

Q: For each of the following reactions, identify the acid and the base. Also indicate which acid-base…

A: 1. Fe3+ + 6 SCN– →[Fe(SCN)6]3–   Lewis acid-  Fe+3 Lewis base- SCN-  According to this definition,…

Q: How many isomers will have the following formula: [Co (en) ₂Cl₂]+ a) Draw all possible isomers b)…

A: [ Co (en)2 Cl2]+ complex is considered.

Q: Is the following reaction endothermic or exothermic? [Co(NH3)5ONO]2+ -> [Co(NH3)5NO2]2+

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Q: Determine the crystalline field stabilization energy (CFSE) for the compound: [Co(NH3)6]3+

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Q: 7. MO Diagram. Consider the molecule [Cr(CO)6]²*. e) bonding (nb), and antibonding (*) orbitals,…

A:

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: How many isomers exist for Co(NH3)3CI3

A: Octahedral complexes with molecular formula MA3B3 show facial and meridional isomerism. In facial…

Q: Draw the MO diagram of ethylenediammine ligand in [Co(en)2cl2] +

A: Ethylenediamine is a bidentate neutral ligand that donates the lone pairs present on N-atoms to form…

Q: Write the formula for pentaamminenitritocobalt (III) nitrite. Group of answer choices…

A: The formula for pentaamminenitritocobalt (III) nitrite : In this pentaammine refers to 5 NH3…

Q: Please show reaekson and don't use hend raiting

A: molecule is not optically active because it lacks chirality ,having a plane of symmetry. Optical…

Q: 1. Predict the products and/or intermediates of the following reactions: E CsF A G Cl₂ H₂SO4 D SiO₂…

A: 1. Here are some inorganic reactions listed. And these listed reactions are very much standard and…

Q: 1. Draw the diastereoisomers of [Co(NH₃)₂(H₂O)₂Cl₂]⁺, if there's any. If there is none, upload a…

A: Two or more substances that have same molecular formula but different or spatial arrangement are…

Q: Someone names the compound [CONH3(H₂O)(en)2]Cl3 cobaltamineaquo- dieethylenediammine chloride. Give…

A: A question based on coordination compounds that is to be accomplished.

Q: Explain the differences between cis- and trans- isomers of [Co(en)2Cl2]2SO4.

A: Coordination complexes are made up of metal atoms and ligands. The central metal atom is an electron…

Q: Please draw the stereo structures of the following cations: a) cis-[Co(NH3)4CI2]* b)…

A:

Q: [Co(H2O)6]2+ (aq) + 4 Cl-(aq )⇆ [CoCl4]2-(aq) + 6 H2O    Is this reaction endothermic or…

A: The question is based on the concept of Le-chatlier principle.It States that when a system at…

Q: Name and draw the appropriate geometric isomers for Pt(NH3)4Cl₂

A: Geometrical isomers of coordination complexes are of 2 types: cis and trans When similar groups are…

Q: 8) Bipyridine ligands are known to be redox active. Draw the product of the hypothetical reduction…

A: The main aim of this question is to show the result of this reduction and illustrate a static…

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

A:

Q: Sketch all isomers of the following: a. [Pt(NH3)3Cl3]+ b. [Co(NH3)2(H2O)2Cl2]+ c.…

A: Compounds which have same molecular formula but different structures exist are called…

Q: Draw the ground state split d-orbital diagram for  [Co(NH3)6]Cl3

A: We have to draw ground state split d-orbital diagram for [Co(NH3)6]Cl3

Q: [Cd(H2O)4]2++NH3 – [Cd(NH3) (H₂O)3]²+ + H₂O K₁ + NH3 + H2O K2 [Cd(NH3)(H2O)3]2+ [Cd(NH3)2(H2O)2]2+…

A:

Q: Classify the isomer below, and give the name of the isomers. [Cr(CO)e][CoCle] and [Co(CO6)][CrCle]

A:

Q: What is the oxidation state and the coordination number of cobalt in [Co(H2O)4CI2]*? O Oxidation…

A:

Q: Fe(H2O)6]2+,  calculate the bond order

A:

Q: Draw ALL possible isomers of Fe(Cl₂Br(NH₂) (CO) (OH)). What is the oxidation state of the Fe atom?

A: To draw all possible geometrical and stereo isomers and find the oxidation state of iron in the…

Q: Write down the formula of : Tetraamineaquachloridocobalt(III) chloride.

A: The given coordination complex is tetraamineaquachloridocobalt(III) chloride.

Q: In the following compounds, give the oxidation number of the metal center and represent the possible…

A: Given : complex  To find: Oxidation state of metal and the type of isomerism exhibited by the…

Q: b) iii versus iv

A: The electron transfer reaction occurs when the reaction occurs between two coordination…

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 following is a π-donor ligand? A B C D CL NH3 CO PF3

A:

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: Which of the following is the correct equilibrium expression for the reaction below? NH2CONH2 (aq) +…

A: Introduction An equilibrium expression is a mathematical expression that describes the ratio of…

Q: Which of these compounds is/are expected to be optically active?  (en = H2N–CH2–CH2–NH2)…

A: Concept: Compounds in which no symmetry element is present are Optically Active Compounds.

Q: Give the possible constitutional isomers of [CO(NH3)3(H₂O)2NO₂]SO4.2H₂O and the names of the types…

A: Isomers are compounds with the same molecular formula, but different structural formulas.…

Q: Based on the change in color would you expect [Co(NH3)5Cl]2+ to have a larger or smaller value of ∆…

A: The magnitude of CFSE changes with change in the ligand.  The ligands can be classified as strong…

Q: Use a qualitative MO diagram to explain why the bond in [Li₂] is predicted to be stronger than in…

A:

Q: Draw appropriate energy diagrams and determine all possible numbers of unpaired electrons in…

A: Paramagnetic substances can be defined as the substances having unpinned electrons in the orbitals.

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.