Draw a sketch of the hybrid orbital/atomic orbitals for the molecules below, including orbitals used for...
Draw a sketch of the hybrid orbital/atomic orbitals for the molecules below, including orbitals used for bonds, lone pairs, and empty orbitals. Dont forget to include the phase of the orbitalsusing shading. Label each hybrid or atomic orbital. Also draw the MO diagram indicate the HOMO and LUMO.
a. CH3CH2+
b. CO
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Draw a sketch of the hybrid orbital/atomic orbitals for the
molecules below, including orbitals used for...
3. Assuming hybrid orbital theory describes these molecules, indicate the hybrid orbitals on the center atom...
3. Assuming hybrid orbital theory describes these molecules, indicate the hybrid orbitals on the center atom of the following molecules: (eg, sp’ for a carbon on a H,C=CH, molecule) a. XeF4 b. PFS c. 4. Draw the hybrid orbital diagram for the carbon on CH2O. Include the unhybridized p orbitals that are involved in the bonding.
For the following compound indicate clearly which atomic orbitals or hybrid atomic orbitals make up each...
For the following compound indicate clearly which atomic orbitals or hybrid atomic orbitals make up each bond marked by an arrow. Also indicate what type of orbital all highlighted lone pairs are in.
Problem #1 Draw the first four e-molecular orbitals for the heptatrienyl cation shown below. Stack them...
Problem #1 Draw the first four e-molecular orbitals for the heptatrienyl cation shown below. Stack them according to energy with respect to the non-bonding line. Indicate the symmetry of each orbital. Show all nodes, and use shading to indicate the phase of the orbitals. Put in the A-electrons and identify the HOMO and LUMO orbitals HC CH Problem #2 Provide full IUPAC names for each of the following molecules: a) b) HO CH3
5. Draw the molecular orbital diagram for N2. Label all of the atomic orbitals and molecular...
5. Draw the molecular orbital diagram for N2. Label all of the atomic orbitals and molecular orbitals and put the correct number of electrons in. You do not need to draw the shapes of any of the orbitals. a) MO diagram b) Based on your MO diagram, is N2 diamagnetic or paramagnetic? c) Calculate the bond order for N2.
2. (40 points) The MO diagrams for homonuclear diatomic molecules are given below. LUMO Lowes Unceaupiad...
2. (40 points) The MO diagrams for homonuclear diatomic molecules are given below. LUMO Lowes Unceaupiad 2P HOMD (tHighast ocaupied No No mixing Mixing of og orbitals (a) (b) Bo BongNon 8-2 Va) (15 pts) Choose the appropriate diagram for the N2 molecule and place the right number of electrons. Indicate the frontier orbitals (HOMO and LUMO) and the bond order. b) (20 pts) Sketch a qualitative MO diagram for the heteronuclear diatomic anion CN; place the right number of...
The molecule is 3. (9 points) Sketch the frontier orbitals involved in bonding the H2 to W. a. (3 points) Start by con...
The molecule is
3. (9 points) Sketch the frontier orbitals involved in bonding the H2 to W. a. (3 points) Start by considering the orbitals of the free H2 molecule. Draw the MO diagram for H2 and fill in the electrons. What is the HOMO? LUMO? Draw the shape of these orbitals. b. (4 points) Consider the metal orbitals which would have the appropriate symmetry to interact with each H2 orbital. Draw these interactions. Be sure to indicate the direction...
(a) write the minimal basis set of atomic orbitals for the acetylene molecule. (b) on the...
(a) write the minimal basis set of atomic orbitals for the
acetylene molecule.
(b) on the diagram to the right draw in the atomic orbitals
that are the main contributors to the molecular orbital on its
left. Indicate the phase (positive or negative) of each lobe of
each atomic orbital by shading in the negative lobes.
3. Cartoons A-E below show the occupied bonding orbitals of acetylene (ethyne) The lighter shaded lobes are positive, and the darker lobes are negative....
#8 Sketch a qualitative atomic orbital energy-level diagram for all of the electron and orbitals of...
#8
Sketch a qualitative atomic orbital energy-level diagram for all of the electron and orbitals of Fe and Fe^2+. Label all of the orbitals. Draw structures and calculate the formal charge on the nitrogen atom in NH_3, N_2H_4, and NH^-1_2.
1) The orbital potential energies for the 4s and 4p of Br are -18.65 ev and...
1) The orbital potential energies for the 4s and 4p of Br are -18.65 ev and -12.49ev, respectively. Recall that the H 1s is -13.61ev. The MO diagram for HBr is not exactly the same as HF. Draw the MO diagram for HBr, including energy levels, each orbitals shape, each orbitals character (meaning what atomic orbitals contribute to each M.O. and how much), symmetry labels (e.g. and , * and *), indicate the HOMO and LUMO, the bond order...
Sketch the qualitative molecular orbital energy diagram for water. Inclu symmetry labels for each...
Sketch the qualitative molecular orbital energy diagram for water. Inclu symmetry labels for each molecular orbital. Indicate whether each molecular bonding, nonbonding, or anti-bonding and don't forget the σ and π labels. Remember to construct appropriate group orbitals from the outer H-atoms. Describe the bonding of this molecule from the MO diagram you constructed, including the location s) of the lone pair(s). The 2s and 2p energies for oxygen are -26 and -13 eV, respectively, and the ls energy of...
3. Assuming hybrid orbital theory describes these molecules, indicate the hybrid orbitals on the center atom of the following molecules: (eg, sp’ for a carbon on a H,C=CH, molecule) a. XeF4 b. PFS c. 4. Draw the hybrid orbital diagram for the carbon on CH2O. Include the unhybridized p orbitals that are involved in the bonding.
For the following compound indicate clearly which atomic orbitals or hybrid atomic orbitals make up each bond marked by an arrow. Also indicate what type of orbital all highlighted lone pairs are in.
Problem #1 Draw the first four e-molecular orbitals for the heptatrienyl cation shown below. Stack them according to energy with respect to the non-bonding line. Indicate the symmetry of each orbital. Show all nodes, and use shading to indicate the phase of the orbitals. Put in the A-electrons and identify the HOMO and LUMO orbitals HC CH Problem #2 Provide full IUPAC names for each of the following molecules: a) b) HO CH3
5. Draw the molecular orbital diagram for N2. Label all of the atomic orbitals and molecular orbitals and put the correct number of electrons in. You do not need to draw the shapes of any of the orbitals. a) MO diagram b) Based on your MO diagram, is N2 diamagnetic or paramagnetic? c) Calculate the bond order for N2.
2. (40 points) The MO diagrams for homonuclear diatomic molecules are given below. LUMO Lowes Unceaupiad 2P HOMD (tHighast ocaupied No No mixing Mixing of og orbitals (a) (b) Bo BongNon 8-2 Va) (15 pts) Choose the appropriate diagram for the N2 molecule and place the right number of electrons. Indicate the frontier orbitals (HOMO and LUMO) and the bond order. b) (20 pts) Sketch a qualitative MO diagram for the heteronuclear diatomic anion CN; place the right number of...
The molecule is
3. (9 points) Sketch the frontier orbitals involved in bonding the H2 to W. a. (3 points) Start by considering the orbitals of the free H2 molecule. Draw the MO diagram for H2 and fill in the electrons. What is the HOMO? LUMO? Draw the shape of these orbitals. b. (4 points) Consider the metal orbitals which would have the appropriate symmetry to interact with each H2 orbital. Draw these interactions. Be sure to indicate the direction...
(a) write the minimal basis set of atomic orbitals for the
acetylene molecule.
(b) on the diagram to the right draw in the atomic orbitals
that are the main contributors to the molecular orbital on its
left. Indicate the phase (positive or negative) of each lobe of
each atomic orbital by shading in the negative lobes.
3. Cartoons A-E below show the occupied bonding orbitals of acetylene (ethyne) The lighter shaded lobes are positive, and the darker lobes are negative....
#8
Sketch a qualitative atomic orbital energy-level diagram for all of the electron and orbitals of Fe and Fe^2+. Label all of the orbitals. Draw structures and calculate the formal charge on the nitrogen atom in NH_3, N_2H_4, and NH^-1_2.
Sketch the qualitative molecular orbital energy diagram for water. Inclu symmetry labels for each molecular orbital. Indicate whether each molecular bonding, nonbonding, or anti-bonding and don't forget the σ and π labels. Remember to construct appropriate group orbitals from the outer H-atoms. Describe the bonding of this molecule from the MO diagram you constructed, including the location s) of the lone pair(s). The 2s and 2p energies for oxygen are -26 and -13 eV, respectively, and the ls energy of...
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