Complexes of CO, CS, CSe, and CTe CE v(C-E), cm-1 Ru-C Distance, nm CO 1934 1.829 Me,N -CE CS 1238 1.793 CSe 1129 1.766 CTe 1024 1.748 NMez

Q: Identify the following ligand either is -donor or π-donor or π-acceptor. Explain the reason.

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Q: or False: direction of the ligand p orbitals considered to form sigma bonds Pz ue

A: For the sigma bond formation between p orbitals, the pz orbitals will face to face over lap.

Q: Fill in the blanks : (i) When a ligand has a two-complexing or donor group in its structure, it is…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: The formations of [cis-PtCh(NH3)2] and [trans-PtCl½(NH3)2] are different although same ligands are…

A: The formation of above complex cab be explain by trans effect . the trans effect is the effect that…

Q: Which dn configuration is not capable of giving low-spin and high-spin complexes in an octahedral…

A: According to the crystal field theory the ligand atom acts as point negative change and the metal…

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

A: d- orbital consists of 5 orbitals that are- dxy ,dyz , dxz ,dz2 and dx2-y2

Q: Draw the structure of a gold-PR3 complex with chloroquine as a ligand and briefly discuss the role…

A: The structure of a gold-PR3 complex with chloroquine as a ligand is as follows:

Q: sketch a simple orbital overlap diagram to show how a bridging ligand can facilitate the coupling of…

A: Antiferromagnetism is a type of magnetism in which adjacent ions or electrons are aligned in…

Q: 12. Sketch the d-orbital energy levels for the following molecular geometries: ligand environment…

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Q: F3C-M ligand is a pi acceptor/ pi donor or neither?

A: pi acceptor ligands are those in which it have empty p orbitals and a good sigma donor. When bonding…

Q: If the ligands are either Cl", ethylenediamine or H₂O, which of the following is TRUE? O a. The…

A:

Q: splitting

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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: Work out the stoichiometries and structures of the neutral complexes, chromium carbonyl, rhenium…

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Q: What will happen to the C=C bond of the ligand and oxidation state of the metal centre upon…

A: This reaction is the oxidation reaction in organometallic compound.

Q: For Co(CO)63+, give both the VBT and LFT diagrams, with electrons included. For the latter, include…

A: The objective of the question is to give  and  for .Valence Bond Theory () and Ligand Field Theory…

Q: i. State TWO (2) characteristics of a o-donor ligand. By using one example, explain how to change a…

A: A sigma-donor ligand is a ligand that acts as a Lewis base donating electrons from a lone pair to…

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

A: A molecular orbital diagram, or MO diagram, is a qualitative descriptive tool explaining chemical…

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: How would you expect the dithiocarbamate ion (structure shown below) to function as a ligand? O O O…

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Q: Inorganic Chemistry (i) Define spectrochemical series (ii) Explain the difference between…

A: Given  Name of series = spectrochemical series  Definition = ? Weak field ligand  = ? strong field…

Q: Determine the valence electrons count for the following complexes: H₂N 6×2 12 H₂N ...INH3) NH3 NH3 A…

A: Determine the total valence electrons (TVE) in an organometallic complex that is equal to the sum of…

Q: (a) The spectrochemical series of (a) Fe³+, (b) Co²+ and (c) Mn²+ ions follow the order: (b) Benzene…

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Q: 7 List the following metal-ligand bonds in order of increasing thermodynamic stability and explain…

A: Thermal stability is defined as stability against heat or temperature. A compound which more easily…

Q: Cis-diamminedichloroplatinum (II) or “cisplatin” is a square planar complex with the formula…

A: The structure of cis-platin and trans-platin is shown as follows: Among Geometrical Isomers,…

Q: Estimate the wavelength of maximum absorption for the octahedral ion hexa-aquanickel(II) from the…

A: Given: Octahedral ion hexa-aquanickel(II)

Q: Giving one example in each of the following cases, discuss briefly the role of coordination…

A: Introduction- Coordination compounds- These are the compounds which contain a complex part formed…

Q: Explain the difference between coordination isomers and ionization isomers. Provide an example of…

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Q: Which of these ions cannotform both high- and low-spinoctahedral complexes: (a) Mn3+; (b) Nb3+;…

A: In an octahedral complex, the central atom is surrounded by six ligands. Depending upon the strength…

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

A: Given; structure of molecules

Q: (a) Square planar complexes (of MXJLJ type) with coordination number of 4 exhibit geometrical…

A: (a) Tetrahedral complexes do not show geometrical isomerism because the relative positions of atoms…

Q: 7. State hapticity of C6H6 and C5H5 ligands in the following complex. Assume total number of valence…

A: The concept of Organometallic Chemistry is used Electron count by neutral electron count…

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: Which of the following oxides is expected to exhibit a strong Jahn-Tell distortion? In all cases,…

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Q: List optical and magnetic properties of: (alfa)-Fe2O3

A: The general features of α-Fe2O3 are - It is the most common occurring form of iron oxide. It has…

Q: Which of the following is responsible for the chelate effect exhibited by multidentate ligands? Only…

A: The chemical reasons for the chelate effect involve relative enthalpy and entropy changes upon…

Q: Determine the symmetry of the orbital groups for the donor sigma bonds (σ) of the ligand in an…

A:

Q: Isn't An electron-rich transition metal has a low oxidation state, meaning that the metal centre has…

A: We have to explain the given statement "An electron-rich transition metal has a low oxidation state,…

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.