Use the angular overlap method to calculate the metal d-orbital energies for trans-[Cr(NH4);Cl2]*.

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

A:

Q: Predict the d orbital splitting of [RuCl6]2- complex.

A: d-orbital is composed of five degenerate orbitals, and as the ligand approach through the axis, this…

Q: Determine the d electron configuration of [OsCl6]3-complex.

A:

Q: The coordination geometries of [Mn(NCS)4]2- and[Mn(NCS)6]4- are tetrahedral and octahedral,…

A: Magnetic susceptibility is the degree of magnetization of a substance when placed in external…

Q: (b) What are the effects of r-donor and t-acceptor ligands on the splitting of metal d orbitals in…

A: Answer- When the ligands approach the central metal ion, d- or f-subshell degeneracy is broken due…

Q: How many places on the ligand EDTA can simultaneously bind to a single metal atom?

A: EDTA is a hexadentate ligand because only one ligand donate the electrons from six donor sites to…

Q: Explain the following: (i) Nickel does not form low spin octahedral complexes. (ii) The Tt-complexes…

A: Nickel does not form low spin octahedral complexes. Because, the electronic configuration of Nickel…

Q: and eg t2g d. An analogous compound, [Cu(H₂O)6]2+ has a different arrangement of the Draw the…

A: Given that, a metal complex is [Cu(H2O)6]2+. We have to tell the different arrangement of the…

Q: Why is the energy of the dxz and dyz orbitals in a square-planar complex lower than that of the dxy…

A: The "square planar geometry" contains 4 ligands attached with 1 "central metal atom". In this…

Q: By using valence bond theory and ligand field theory, prove [Fe(acac)3] is a paramagnetic high spin…

A:

Q: If W, X, Y, and Z are different monodentate ligands, how many geometric isomers are there for each…

A: The number of geometrical isomers is to be determined for each of the given complex ion. The isomers…

Q: 1.Show how a Fischer carbene complex can be prepared starting from Mo(CO)6 . 2.How would you explain…

A: Back donation:The carbonyl ligand that coordinated with the metal has electron rich sp orbital. The…

Q: The ligand type in Diminepyridine

A:

Q: What is the coordination number of the central metal in [Cr(acac)3] ?  The acac ligand can be…

A: Coordination number of the central metal which is Chromium in [Cr(acac)3]  is 6.

Q: How can I explain the complex trans - [CoBr2(en)2] by the crystalline field theory

A: This is an octahedral complex. The oxidation state of Co in this complex is +2. Co+2 = 1s2 2s2 2p6…

Q: Crystals of anhydrous chromium(I) chloride are violet and insoluble in aqueous solution. The…

A: The Cr3+ ion has a high tendency to form an octahedral complex thus, Cr3+ binds with 6 Cl- ions to…

Q: Which of the following d electron configurations would have three unpaired electrons in an…

A: In octahedral complex there are two state, t2g and eg. t2g is ground state and eg is excited state…

Q: For the complex [Pt(NH3)2(H2O)2](NO3)2 draw the d-orbital splitting diagram for platinum (Pt) (high…

A: Pt forms square planar complex.

Q: a) Draw the orbit-splitting diagrams and calculate the spin-only magnetic moments of Ni(II)…

A: This question is related to coordination complexes. Orbital splitting and electrons distribution.

Q: W, X, Y, and Z are different monodentate ligands.a. Is the square planar [NiWXYZ]2+ optically…

A: a)

Q: How would you distinguish experimentally between the two configurations of high and low spin in d4…

A:

Q: Why is the energy of the dxz and dyz orbitals in a square-planar complex lower thanthat of the dxy…

A: The "square planar geometry" contains 4 ligands attached with 1 "central metal atom". In this…

Q: Determine the number of unpaired electrons for [OsCl6]3- complex.

A:

Q: The lobes of which d orbitals point directly between the ligands in  tetrahedral geometry?

A: The four ligands will be present at the surrounding of the central  atom. Thar arrangement is…

Q: When the valence d orbitals of the central metal ion are split in energy in an octahedral ligand…

A: Question.1:-  When the valance d-orbital of central atom split in energy in an octahedral ligand…

Q: Why a diamagnetic metal complex once heated it posses a magnetic moment.

A: The diamagnetic complex is the one that tends to have paired electrons in the electronic…

Q: A complex is any species involving coordination of ligands to a metal center. 1) True 2) False

A: A complex is any species involving coordination of ligands to metal centre.

Q: Which ligand is most likely to stabilize a metal in a low oxidation state?

A: H2O and NO and NH3 are all neutral ligands SO2 stabilize a metal in a low oxidation State a negative…

Q: 2. Two octahedral complex are shown as below. OCH3 H3CO, OCH3 MeO2C CO,Me Al H3CO OCH3 MeO2C cO,Me…

A: We need to find the oxidation state of the central metal atom. Then we can be able to find the spin…

Q: g) Draw a diagram showing a T-bonding interaction (overlap) between one metal orbital and the PR3…

A: g) The π interaction takes place between the metal t2g orbitals and the σ* orbitals of the PR3…

Q: EDTA ligand consider as

A: The word ligand means 'to bind'. Ligand is defined as a molecule that gives an electron pair to the…

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: Which atom is a common linkage site in polydentate ligands?

A: Polydendate ligands are those ligands which have more than 2 donar atoms .

Q: Please draw the metal coordination structure of a carbonic anhydrase enzyme. Also, please clearly…

A: Carbonic anhydrase is an enzyme used to catalyze certain chemical reaction.  The chemical reaction…

Q: What are the characters for the operations C2, C4, σd, and σv(xz) respectively, on the LCAO Ψ(L1+L3)…

A: Cn is a rotation of (360/n)". C2= 180°rotation, C4= 90°rotation

Q: Can the ammonia ligand engage in linkage isomerism?

A: Linkage isomerism is shown by ligands that are similar in their compositions but differ in the atoms…

Q: Is a linkage isomer a type of constitutional isomer orstereoisomer? Explain

A: Linkage isomers are the coordination compounds with same metal and ligands but differ in the…

Q: Based on crystal field theory, please write the d-orbital energy diagrams in the Following…

A: The Crystal Field Theory (CFT) is a model for the bonding interaction between transition metals and…

Q: 4. Using crystal field theory, prove [NiCla]²- is a tetrahedral paramagnetic complex.

A: The given complex is NiCl42-, has nickel metal as the central metal atom and the ligands are four…

Q: Given the colors observed for VO43- (orthovanadate ion), CrO42- (chromate ion), and MnO4-…

A: The color of VO43- (orthovanadate ion) is pale yellow. The color of CrO42- (chromate ion) is strong…

Q: According to the Pearson HSAB Principle, the SCN- ligand will bind preferentially through the S atom…

A: According to the HSAB principle, the hard metal ions preferably bind hard ligands whereas soft metal…

Q: If the lobes of a given d-orbital point directly at the ligands, will an electron in that orbital…

A: Ligands are the species which donate electrons to the central metal ion. The orbitals of the central…

Q: A metal ion in a high-spin octahedral complex has two more unpaired electrons than the same ion does…

A: We can tell that the element swith d7 configuration with high spin octahedral complex contains two…

Q: Part A How many unpaired electrons are in the d orbitals of an octahedral complex of Ru3+  assuming…

A: In strong field, electrons enter the eg orbitals only when t2g orbitals are completely filled.

Q: Give the systematic name of this coordination compound. [(en), ]Cl, systematic name:

A: Rules for naming complex compounds :-  In coordination sphere ligands are named fist in alphabetical…

Q: a) Transition metal complexes are highly likely to be colored because of the size of the energy gap…

A: Since you have asked multiple questions, we will answer the first one for you. To get the remaining…

Q: Why are there both high-spin and low-spin octahedral com-plexes but only high-spin tetrahedral…

A:

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…

Photochemistry

Photochemistry is the part of chemistry that studies the various mechanisms of reactions that are triggered by the presence of light energy. It also helps to study the changes involved in a molecule that can undergo the absorption of radiation.