Concept explainers
Interpretation:
The non-charged ruthenium-based transition metal complexes, which have
Concept Introduction:
Transition metal complexes are the compounds in which a transition metal is bonded to some atoms or molecules known as ligands. Ligands donate electrons to vacant orbitals in metals to form bonds.
The number of electrons required to complete octet in
Total valence electrons of a metal in a complex is obtained by the following formula:
Total number of valence electrons of metal in complex =
Here,
Want to see the full answer?
Check out a sample textbook solutionChapter 21 Solutions
Organic Chemistry
- t refers to addition of auxiliary ligand that potentially forms highly stable complexes with the potential interferring cation. Displacement reaction Absorption Complexation Maskingarrow_forwardAlthough EDTA has, in its fully protonated form, four hydrogen atoms that can be lost, it is listed as a hexadentate ligand. Explain why this is the casearrow_forwardDiscuss the binding mode and geometry of the imido and cyclopentadienyl ligands in the tungsten complex below.arrow_forward
- Why is pyridine referred to as a monodentate ligand?arrow_forwardDoes the type of metal or the type of ligand determine which mechanism will preferably take place? Briefly explain your answerarrow_forwardWhich of the following ligands does not donate 6 electrons when coordinating to a transition metal center? Group of answer choices tropylium (C7H7+) cyclooctadiene (COD) cyclopentadiene (C5H5-) benzene (C6H6)arrow_forward
- What is a distinguishing feature of the reaction coordinate for ligand substitution at square planar platinum in the case of ethylene as the ligand that is trans to the leaving group?arrow_forwardIdentify complexes that can have low and high spin configurations and rationalize why they adopt a particular configuration using a strong field / weak field ligand argument based on the spectrochemical series.arrow_forwardPart A How many unpaired electrons are in the d orbitals of an octahedral complex of Ru3+ assuming a strong-field complex? Part B How many unpaired electrons are in the d orbitals of an octahedral complex of Rh3+ , assuming a strong-field complex?arrow_forward
- Which of the following statements about 10Dq is false? A. [VCl6]2- has a greater 10Dq than [VCl4] complex.B.[MnF6]2- has a higher 10Dq value than [TcF6]2-.A. [V(H2O)6]3+ has a higher 10Dq value than [V(H2O)6]2+.D. In the [CoX(NH3)5]n+ complex, the color changes from dark violet to yellow when X is replaced by I-, Br-, Cl-, H2O, and NH3, respectively.arrow_forwardChemistry i have a rough idea that you would substitute one ligand first and depending on which one you would get teans or cis product, but how do you lose so many ligands?arrow_forwardVerify that iron(III)chloride hexahydrate is the limiting reagent when 1.0 g of the iron compound is reacted with 2.0 g of 2.4- pentandione if the product is assumed to be the complex with the maximum number of AcAc- ligands possible to form an octahedral complex.arrow_forward
- Principles of Modern ChemistryChemistryISBN:9781305079113Author:David W. Oxtoby, H. Pat Gillis, Laurie J. ButlerPublisher:Cengage Learning