3+ When a certain strong-field ligand forms an octahedral complex with Re cation, the energies of the valence d orbitals on the rhenium atom are split according to this electron box diagram: energy in kJ/mol -300 -350 -400 -450 -500 -550 -600 -650 -700 -750 xy 2 2 2 x -y yz xz Using this diagram, answer the following questions. How many unpaired d electron spins does the rhenium atom have? Is the complex paramagnetic or diamagnetic? Predict the color of the complex. 0 O paramagnetic O diamagnetic O blue or green O red or violet O orange or yellow O white or transparent

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: inner orbital complexes are formed by which type of ligands , strong or weak ?

A: Crystal field splitting is defined as the difference in the energies between the lower-energy (dxy,…

Q: Which of the following types of isomerism is NOT likely to exist in the given coordination complex…

A:

Q: Using ligand-metal interaction concepts (such as sigma type, pi donor and pi acceptor) explain which…

A: Crystal field splitting energy of halide complexes depend on extent of pi donar capacity of ligand…

Q: What is the coordination number of a complex ion that consists of 2 tridentate ligands?     6…

A:

Q: 13. A complex ion has been observed which starts with a violet color with six aqua ligands attached.…

A:

Q: which complex is thermodynamically more stable. Justify

A:

Q: Consider the octahedral hexaaquqiron(11) chloride. Determine the number of unpaired electrons and…

A: Coordination compounds are formed by the donation of lone pairs of electrons by ligands to the…

Q: What is the coordination number of a complex ion that consists of 4 monodentate ligands and 1…

A: A coordination complex consists of a central metal atom that is surrounded by bounded molecules…

Q: Two ligands, A and B, both form complexes with a particular metalion. When the metal ion complexes…

A:

Q: A d' octahedral complex is found to absorb visible light, with the absorption maximum occurring at…

A: The crystal field splitting energy for the d1 is   E = hc/λ   ​

Q: A d¹ octahedral complex is found to absorb visible light, with the absorption maximum occurring at…

A: The splitting of degenerate level in the presence of ligand is known as crystal field splitting. The…

Q: W(CO)6] complex is a stable complex because

A: W has 6 electron ,and CO is strong filed ligand so its electronic configuration is t2g6,all electron…

Q: NH NH, NH, Terpyridyl (terpy) Bisethylenetriamine (tris) How do you expect these molecules to…

A: Denticity refers to the number of donor groups in a single ligand that bind to a central atom in a…

Q: A complex ion has been observed which starts with a violet color with six aqua ligands attached. It…

A: In transition metal complexes the d orbital of the central metal ion gets split into two sets of…

Q: Drawing an isomer of a metal complex Here is an isomer of the [FeBrCl(OH)4]³ complex: OH Cl OH OH Fe…

A: Isomers are compound that have the same chemical formula but their structural arrangements are…

Q: 11. The complex ion [Ti(H2O)«]³* is violet in solution. Calculate the crystal field splitting energy…

A: Given, the complex ion [Ti(H2O)6]3+ is violet in solution.we are asked to calculate the crystal…

Q: Consider the formation of a complex between one silver cation and four thiocyanate (SCN) ligands.…

A: To determine the overall charge on the complex formed between one silver cation and four thiocyanate…

Q: Predicting color and magnetic properties from a crystal field theory ener... 2+ When a certain…

A: Step 1: Step 2: Step 3: Step 4:

Q: The crystal field splitting energy of a complex is 3.78 x 10-19 J. h = 6.626 x 10-34 J.s c = 2.998 x…

A:

Q: Predicting color and magnetic properties from a crystal field theory ener... 2+ When a certain…

A: The electronic configuration of Zinc (Zn, atomic number = 30) is 1s2 2s2 2p6 3s2 3p6 3d10 4s2The…

Q: Which of the following statements is TRUE about the complex, diaquabis(oxalato)ruthenate(II)? The…

A: The given coordination compound is diaquabis(oxalato)ruthenate(II).  First of we write the chemical…

Q: Ph3P" V Ph3P 2Na+ t-Bu Pt C/ / 2- [Clapt CI G CI

A:

Q: The complex has a(n) v geometry. The complex is The electrons are spin.

A: A coordination complex consists of a central atom or ion which is coordinately bonded to other…

Q: 4 Which of the following statements is TRUE about the complex, diaquabis(oxalato)ruthenate(II)? The…

A:

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: <p>How can you tell whether a complex ion is optically active?

A: The activity of a complex can be found out by observing the structure of the complex and also…

Q: 1. types of ligands present in the compounds.  2. Coordination number of the compounds ( how to look…

A: Ligands are those species which are characterised by electron donors to the empty d orbitals of a…

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

A:

Q: 2- :O: 2- Oxalate ion Carbonate ion How would you expect these ions to function as a ligand? O It…

A: Both of the ions have available lone pain electron through which they form bonding with metal , so…

Q: Complex ion # Unpaired electrons Relative A, [Mn(H,O),1²* [Mn(en)3]2*

A: CFT explains the bonding interaction of central transition metal and ligand. This theory assumes…

Q: How many isomers (include geometric and optical) are there for an octahedral complex where the metal…

A: Given : the molecule is octahedral complex and four different monodentate ligand and one bidentate…

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: What is the IUPAC name for the compound Fe[Fe(CN)6] A. Iron(III) hexacyanoferrate(II) B. Iron(11)…

A: In IUPAC nomenclature we have to name the cation first then we name the complex. In the compound…

Q: The number of unpaired electrons in dº, low spin, octahedral complex is-

A: Chemical compounds that consist of an arrangement of neutral molecules or anions that are bound to a…

Q: A coordination chemist would call this complex: a. high spin & d4 Ob. high spin & dº C. low spin &…

A: A complex is said to be low spin if there is possibility of pairing of electrons present in…

Q: Which cation is expected to give the greatest k value in an octahedral complex? * Fe2+ Ru2+ Os2+ O…

A:

Q: what's the hybridisation of the metal in the complex

A: The hybridization of metal in the complex is d2sp3.

Q: Consider the complex ion [Mn(OH₂)]2+. Which response includes all the following statements that are…

A: The concept used here is from Co ordination chemistry.  Here we discuss [ Mn(H2O) 6 ]2+  complex. So…

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.