Represent the energy diagram of the d orbitals according to the ligand field theory and predict the number of unpaired electrons in the following complexes. Data: H20 is a low field ligand whereas CNO and NH3 are high field ligands. a) [Cr(H20)6]2* b) [Ru(NH3)6]3* c) [Rh(CN)s]3-

Q: When filling electrons into the crystal field splitting pattern for a tetrahedral complex shown…

A: Ans. Alone in a high energy d- orbital

Q: 2. Assign the oxidation state of each M. Assuming the 18-electron rule applies, identify the 1st row…

A:

Q: Which ligand below gives the LEAST stability to Pd2+ in forming a square planar complex? О а. NH3 O…

A: a) NH3 will form the least stable complex.  Because we know that more is the basicity of lignad more…

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: All the following statements are correct EXCEPT:  a. The pattern of d orbital splitting is…

A: In coordination chemistry, central metal ion is bonded to ligand. Ligand donate electrons to central…

Q: Draw the Lewis diagrams for each ligand. Indicate the lone pair(s) that may be donated to the metal.…

A: Lewis structures are the structures showing arrangement of valence electrons in an atom or a…

Q: Draw the Lewis diagrams for each ligand. Indicate the lone pair(s) that may be donated to the metal.…

A: Lewis diagram- Represents the bonding between atoms of a molecule and the lone pairs in the…

Q: <p>List all the different formulas for an octahedral complex made from a metal (M) and three…

A: A trans and B and C cis,  C trans and A and B cis and B trans and Aand C cis.Then all the below are…

Q: Which of the following is used to examine the kinetic stability of a coordination compound? а.…

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: (b) Give 5 properties of metal ions that will affect the structure and bonding in coordination…

A: The answer is attached below-

Q: [FeL6]* complex (L indicates a monodentate ligand) has a magnetic moment of approximately 1.73 B.M.…

A:

Q: CN- ion is a strong field ligand whereas Clis usually a weak field ligand. Draw d orbital  energy…

A:

Q: According to the Crystal field theory (CFT), Draw the d-orbital splitting diagram for the following…

A: As we know, according to crystal field theory, the interaction between a central metal and an…

Q: Determine the LFSE in terms of Δ and P for the following complex ions. Be sure to draw the…

A:

Q: Give the formula of each coordination compound. Include square brackets around the coordination…

A: Given IUPAC names of the coordination compounds are : 1). sodium hexachloroplatinate(IV)  2). sodium…

Q: For which of the following cases of octahedral complexes should we consider the possibility of…

A: The complexes in which plane of symmetry is present are supposed to be optically inactive compounds…

Q: Give the formula of each coordination compound. Include square brackets around the coordination…

A: Coordination compounds can be named by using different IUPAC rules ,for metal atoms as well as…

Q: Sketch the structure of the complex in each of the follow- ing compounds and give the full compound…

A: a) The Cis-[Co(NH3)4(H2O)2](NO3)2 complex is cis isomer that means the same ligands come on the same…

Q: which of these complexes will show geometrical isomerism: a  MA2X2 b  MA2XY c  MABCY d  All of these

A: Geometric isomerism:Two or more compounds with the same formula but are having different…

Q: a. Compounds 1 and 2 are complex ions of cobalt. 2+ 2+ NH2 H2 PME2 Me2 H,N. H,N NH, H2 Me,P. Me,P…

A:

Q: Classify each ligand (OH, NH2, and NH3) as either an L-, X-, or Z-type ligand. Bridging ligands need…

A: The different types of ligands are: L-ligand - The ligand which donates 2 electrons X-ligand - The…

Q: Polydentate ligands can vary in the number of coordination positions they occupy. In each of the…

A: Polydentate ligands range in the number of atoms used to bond to a central metal atom or ion.

Q: For each transition metal in the following complex , calculate the electron counts, the formal…

A:

Q: For each of the following transition metal complex ions : see image (i) Draw the structure of the…

A: In presence of strong field ligands or metal of 5d and 6d with higher oxidation state form low spin…

Q: True or false: a. Weak field ligands tend to form low spin complexes upon binding with metal…

A:

Q: Determine if each of the following complexes exhibits geometricisomerism. If geometric isomers…

A: (a)

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

A: a)

Q: b) For each of the following pairs, identify the molecule that is more likely to act as a ligand in…

A: b)      We have pair of ions or molecules in both parts , we have to predict one which can act as…

Q: 1. Give the d orbitals electronic configurations for the following complexes in On symmetry: a.…

A: The formation of an octahedral complex requires six ligands.

Q: CO is considered a strong field ligand and I- is considered a weak field ligand. Give an axplanation…

A: In an octahedral complex, central transition metal atom is attached by six ligands.  The energy…

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: 1. [RhCl3(OH)l 2. [Cr(en)2{PM@3}2!

A: The coordination number of rhodium is 6. The oxidation state of rhodium is +3 d2sp3- hybridization.…

Q: Diamagnetic complexes of cobalt (III) like [Co(NH3)6]3+ and [Co(en)3]3+ are orange- yellow, while…

A: Molecular orbital diagram helps us in understanding the electronic energy levels of molecules. If we…

Q: Sketch the structures of the following complexes. Indicate any cis, trans, and optical isomers.(a)…

A:

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: 8

A:

Q: Explain the following: (i) Low spin octahedral complexes of nickel are not known. (ii) The…

A: Low spin octahedral complexes are formed when the central metal atom undergo d2sp3 hybridisation by…

Q: Depict and explain the Crystal field stabilization theory based on the color the below complexes.…

A:

Q: 18-Elect Octahedral Complexes are stable, while 16-electron squareplane complexes are stable.…

A:

Q: 2. Octahedral complex are shown as below. OCH3 H3CO LOCH3 Al H3CO rOCH3 OCH3 a. Calculate the CFSE…

A:

Q: 3. Considering an octahedral complex for the d system,what are the effect of T-donor and t- acceptor…

A: Pi donar Ligands produce lesser splitting energy so high spin will be favored. Pi accepting lingands…

Q: Can any of the following serve as ligands in coordination complex?  Why or why not? a.  CO b.  NH4+…

A: In a coordination complex, a ligand is a molecule that can donate electrons to the central atom.

Q: When a certain weak-field ligand forms an octahedral complex with Coʻ 2+ cation, the energies of the…

A: We have find out the unpaired electrons,  nature and colour of octahedral complex.

Q: When a certain strong-field ligand forms an octahedral complex with Mn* cation, the energies of the…

A: Electronic configuration of Mn = [Ar] 3d5 4s2 Electronic configuration of Mn3+ = [Ar] 3d4  Under…

Q: When a certain strong-field ligand forms a tetrahedral complex with Zn“' cation, the energies of the…

A:

Q: What is the CFSE of this complex? State the oxidation state and hybridisation of the metal center

A: Solved in step 2.

Q: The DOTA ligand is a cyclic octadentate ligand with four N- donors and four O-donors. * True O False

A:

Q: identify the polydentate ligand present and indicate the wing, probable number of coordination…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Determine whether the following complexes are low spin or high spin complex (i) [Co(CN)6]* [CoF6]3-…

A: In low spin 3d metal complexes, the electrons are paired in the lowest energy state before filling…

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.