Using Group Theory, identify the atomic orbitals of the central atom of NH3 that have the...
Using Group Theory, identify the atomic orbitals of the central atom of NH3 that have the same symmetry as the SALCs of the terminal group atoms
Homework Answers
Ans. The central atom N has following bonding orbitals:
Two bonding e orbitals of NH3 : It contains 2px and 2py orbitals, the diagram of these two are given below
Three bonding a1 orbitals of NH3 : It contains 2pz, 1s and 2s orbitals , the diagram of these three are given below
The terminal atom Hydrogen only have 1s orbital. Thus 2pz, 1s and 2s orbitals of Nitrogen have same symmetry as SALCs of terminal group atom.
Add Answer to:
Using Group Theory, identify the atomic orbitals of the central
atom of NH3 that have the...
TaHs has been predicted to have Cav symmetry. Determine the symmetries of the ligand group orbita...
TaHs has been predicted to have Cav symmetry. Determine the symmetries of the ligand group orbitals constructed from the 1s orbitals on each of the H atoms in this molecule. Describe using only words (not an MO diagram) which Hs group orbitals can interact with the s, p, and d valence atomic orbitals on the central Ta atom based solely on symmetry 2.
TaHs has been predicted to have Cav symmetry. Determine the symmetries of the ligand group orbitals constructed...
Using Symmetry Adapted Linear Combinations of the group orbitals of the central oxygen atoms with the...
Using Symmetry Adapted Linear Combinations of the group orbitals of the central oxygen atoms with the hydrogen group orbitals, draw a molecular orbital diagram for H2O2.
Consider NH3 which has C3v point group symmetry Construct a reducible representation of the 1s atomic...
Consider NH3 which has C3v point group symmetry Construct a reducible representation of the 1s atomic orbitals of the hydrogen atoms
Hybrid Atomic Orbitals If the symbol X represents a central atom, Y represents outer atoms, and...
Hybrid Atomic Orbitals If the symbol X represents a central atom, Y represents outer atoms, and Z represents lone pairs on the central atom, the structure: Ү— 8-ү could be abbreviated XY2Z2 Classify these structures by the hybridization of the central atom: XY, XY XY2Z XY XY2Z2 XY2Z3 XY3Z2 XYZ XY4Z2 XY3Z XYZ XYZ XY3 Draw a Lewis Structure for each formula above and count the electron groups around the central atom.
Could you show how to do (d) step by step, please? AO = Atomic orbital MO = Molecular orbital (L)GO= (Ligand) Group orb...
Could you show how to do (d) step by step, please?
AO = Atomic orbital
MO = Molecular orbital
(L)GO= (Ligand) Group orbital
2. TaHs has a square pyramidal geometry and a Cev symmetry. (a) Assign x, y, z coordinates on the atoms: - Z axis on central Ta atom is the principal rotation axis (z axes on other atoms are colinear) - X, y axes on central Ta atom match Ta-H bonds (x, y axes on other atoms are...
[Co(NH3)6]3+ion 4. Construct the MO diagram. Label all atomic, group and molecular orbitals with...
[Co(NH3)6]3+ion4. Construct the MO diagram. Label all atomic, group and molecular orbitals with symmetry labels. Fill in the diagram with the appropriate number of electrons. Assume that this complex is a strong field, low spin complex.5. a) What set of orbitals is the HOMO (highest occupied molecular orbitals).b) Is this set of orbitals classified as bonding, antibonding or non-bonding (no symmetry match)?6. What set of orbitals is the LUMO (lowest unoccupied molecular orbitals)?
Answer the following questions about the hybrid orbitals on the phosphorus atom in the POCly and...
Answer the following questions about the hybrid orbitals on the phosphorus atom in the POCly and PCl3 molecules. What are the expected geometries of these molecules? Ignore any distortions in the geometry due to non-equivalent terminal atoms. POCI, Central atom=P Type of hybrid orbitals on the phosphorus atom Number of hybrid orbitals used in overlap with atomic orbitals = Number ofhybrid orbitals accomodating unshared electrons Hybrid orbital geometry Molecular geometry = PC13: Central atom = P Type of hybrid orbitals...
Consider each of the following molecules and/or ions. Give the hybridization for the central atom in...
Consider each of the following molecules and/or ions. Give the hybridization for the central atom in each case, and also give the molecular geometry. Ignore any distortions in the geometry due to non-equivalent terminal atoms. molecule or ion central atom hybridization for central atom molecular geometry CIO; (b) Seot (c) coza CO2 Cl2 Answer the following questions about the hybrid orbitals on the phosphorus atom in the POCl; and PClz molecules. What are the expected geometries of these molecules? Ignore...
6. Using a group theoretical approach, determine the possible combinations of hybrid orbitals of central atom...
6. Using a group theoretical approach, determine the possible combinations of hybrid orbitals of central atom that could be used for the o bond in the molecule CIF3
Band theory is an extension of molecular orbital theory. According to band theory, atomic orbitals between...
Band theory is an extension of molecular orbital theory. According to band theory, atomic orbitals between atoms in a sample form a nearly continuous band of molecular orbitals. In a metal, the bottom half of the band is composed of bonding molecular orbitals and the top half of the band Is composed of anti-bonding molecular orbitals. Transition metals from the 4th period have a band of molecular orbitals formed from a composite of 4s and 3d orbitals. Metallic properties, including...
TaHs has been predicted to have Cav symmetry. Determine the symmetries of the ligand group orbitals constructed from the 1s orbitals on each of the H atoms in this molecule. Describe using only words (not an MO diagram) which Hs group orbitals can interact with the s, p, and d valence atomic orbitals on the central Ta atom based solely on symmetry 2.
TaHs has been predicted to have Cav symmetry. Determine the symmetries of the ligand group orbitals constructed...
Hybrid Atomic Orbitals If the symbol X represents a central atom, Y represents outer atoms, and Z represents lone pairs on the central atom, the structure: Ү— 8-ү could be abbreviated XY2Z2 Classify these structures by the hybridization of the central atom: XY, XY XY2Z XY XY2Z2 XY2Z3 XY3Z2 XYZ XY4Z2 XY3Z XYZ XYZ XY3 Draw a Lewis Structure for each formula above and count the electron groups around the central atom.
Could you show how to do (d) step by step, please?
AO = Atomic orbital
MO = Molecular orbital
(L)GO= (Ligand) Group orbital
2. TaHs has a square pyramidal geometry and a Cev symmetry. (a) Assign x, y, z coordinates on the atoms: - Z axis on central Ta atom is the principal rotation axis (z axes on other atoms are colinear) - X, y axes on central Ta atom match Ta-H bonds (x, y axes on other atoms are...
Answer the following questions about the hybrid orbitals on the phosphorus atom in the POCly and PCl3 molecules. What are the expected geometries of these molecules? Ignore any distortions in the geometry due to non-equivalent terminal atoms. POCI, Central atom=P Type of hybrid orbitals on the phosphorus atom Number of hybrid orbitals used in overlap with atomic orbitals = Number ofhybrid orbitals accomodating unshared electrons Hybrid orbital geometry Molecular geometry = PC13: Central atom = P Type of hybrid orbitals...
Consider each of the following molecules and/or ions. Give the hybridization for the central atom in each case, and also give the molecular geometry. Ignore any distortions in the geometry due to non-equivalent terminal atoms. molecule or ion central atom hybridization for central atom molecular geometry CIO; (b) Seot (c) coza CO2 Cl2 Answer the following questions about the hybrid orbitals on the phosphorus atom in the POCl; and PClz molecules. What are the expected geometries of these molecules? Ignore...
6. Using a group theoretical approach, determine the possible combinations of hybrid orbitals of central atom that could be used for the o bond in the molecule CIF3
Band theory is an extension of molecular orbital theory. According to band theory, atomic orbitals between atoms in a sample form a nearly continuous band of molecular orbitals. In a metal, the bottom half of the band is composed of bonding molecular orbitals and the top half of the band Is composed of anti-bonding molecular orbitals. Transition metals from the 4th period have a band of molecular orbitals formed from a composite of 4s and 3d orbitals. Metallic properties, including...
Most questions answered within 3 hours.
-
(a) A piston at 6.1 atm contains a gas that occupies a volume of
3.5 L....
asked 1 hour ago -
Please answer true or false. Words
cannot be changed or added in to make it true...
asked 1 hour ago -
An empty test tube weighs 15.923 grams. Then,
MgCl2•6H2O is added into the test tube. After...
asked 1 hour ago -
Assume memory access is 10 units of time and disk access is
10000 units of time....
asked 1 hour ago -
1. Are all good samples random?
2. Magazines often report surveys giving statistics such as “63%...
asked 1 hour ago -
Under all the various types of market structures, firms
must eventually earn some economic profits for...
asked 1 hour ago -
Consider the following fitness regime for a single locus trait
with two co-dominant alleles: w11 =...
asked 1 hour ago -
A large cable company reports the following.
80% of its customers subscribe to its cable TV...
asked 1 hour ago -
Please answer the question in brief.
Discuss the role of ERP in organizations. Are ERP tools...
asked 1 hour ago -
Discuss the pros and cons of collaborative software such
as SameTime. Does it increase productivity? What...
asked 1 hour ago -
Buying your in-laws a gift because it’s expected is
due to the ____________ motive of gift-giving....
asked 1 hour ago -
Calculate the expected value, the variance, and the standard
deviation of the given random variable X....
asked 2 hours ago