Physical Chemistry
2nd Edition
ISBN: 9781133958437
Author: Ball, David W. (david Warren), BAER, Tomas
Publisher: Wadsworth Cengage Learning,
expand_more
expand_more
format_list_bulleted
Videos
Question
Chapter 13, Problem 13.23E
Interpretation Introduction
Interpretation:
The point group that defines the structure of
Concept introduction:
A symmetry operation is defined as an action on an object to reproduce an arrangement that is identical to its original spatial arrangement. The spatial arrangement of the object remains identical after a symmetry operation. The point of reference through which a symmetry operation takes place is termed as a symmetry element.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
use vsepr rules to determine the shapes of each of the following species. then establish their rotation axes and mirror planes and hence identify the point group to which they belong. hint: constructing a molecular model will help (a) phosphine, ph3; (b) the carbonate ion, co3^2-; (c) the sulfate ion, so4^2-; (d) the hexafluorophosphate ion, pf 6-
a )Find the representation of the C2v point group to which a px orbital belongs.
b)The four symmetry-adapted linear combinations (SALCs) built from the Cl 3s orbitals in the square planar (D4h) [PtCl4]2– anion have symmetry A1g, B1g, and Eu. List all expected Pt – SALC orbital combinations.
and What information does the extended 1D2 term symbol provide about a given atom?
Give the ground state electron configurations of(a) Li2 (b) Be2 (c) C2 .Use the symmetry-specific nomenclature appropriate for homonuclear diatomics. Example, Sg would stand for σg. Enclose each MO in parenthesis followed by the number of electrons in that MO, e.g., the entry (1Sg)2 would represent 1σg2. Letter P then is used to represent a pair of π MO's.
Chapter 13 Solutions
Physical Chemistry
Ch. 13 - In your own words, explain why an object that has...Ch. 13 - Identify the symmetry elements present in the...Ch. 13 - Identify the symmetry elements present in the...Ch. 13 - Prob. 13.4ECh. 13 - Prob. 13.5ECh. 13 - Prob. 13.6ECh. 13 - Prob. 13.7ECh. 13 - Prob. 13.8ECh. 13 - Any axis of symmetry Cn that rotates an object by...Ch. 13 - Prob. 13.10E
Ch. 13 - Prob. 13.11ECh. 13 - Prob. 13.12ECh. 13 - Prob. 13.13ECh. 13 - What are the number of classes and the order of...Ch. 13 - Prob. 13.15ECh. 13 - a Show that the C3v point group satisfies the...Ch. 13 - a In the Td point group, an S41 improper rotation...Ch. 13 - Determine which single symmetry operation of the...Ch. 13 - Prob. 13.19ECh. 13 - Prob. 13.20ECh. 13 - Prob. 13.21ECh. 13 - Figure 13.27 shows the structure of the molecule...Ch. 13 - Prob. 13.23ECh. 13 - Identify all the symmetry elements present in the...Ch. 13 - Point groups are called such because all of the...Ch. 13 - Determine the point groups of the following...Ch. 13 - Determine the point group of the following...Ch. 13 - Determine the point groups of the following...Ch. 13 - Determine the point groups of the following...Ch. 13 - Structural isomers can have very different point...Ch. 13 - Structural isomers can have very different point...Ch. 13 - Prob. 13.32ECh. 13 - Identify the point group of the wave functions of...Ch. 13 - Identify the point group of the wave functions of...Ch. 13 - Prob. 13.35ECh. 13 - Determine if the following species have permanent...Ch. 13 - Determine if the following species have permanent...Ch. 13 - Which of the following species will not have...Ch. 13 - Prob. 13.39ECh. 13 - Explain why a molecule with a center of inversion...Ch. 13 - a Unlike methane, bromochlorofluoromethane...Ch. 13 - Prob. 13.42ECh. 13 - Prob. 13.43ECh. 13 - Prob. 13.44ECh. 13 - Show that the irreducible representations of the...Ch. 13 - Show that any two of the irreducible...Ch. 13 - Show that any irreducible representation of these...Ch. 13 - Explain why this proposed irreducible...Ch. 13 - Prob. 13.49ECh. 13 - Prob. 13.50ECh. 13 - Why is it unnecessary to consider whether an...Ch. 13 - Prob. 13.52ECh. 13 - Prob. 13.53ECh. 13 - Prob. 13.54ECh. 13 - Prob. 13.55ECh. 13 - Prob. 13.56ECh. 13 - Prob. 13.57ECh. 13 - Prob. 13.58ECh. 13 - Reduce the following reducible representations...Ch. 13 - Determine the resulting representations for the...Ch. 13 - Prob. 13.61ECh. 13 - Without using the great orthogonality theorem,...Ch. 13 - Assume that you are evaluating the integral of...Ch. 13 - Prob. 13.64ECh. 13 - Assume that x- polarized light can be assigned an...Ch. 13 - Prob. 13.66ECh. 13 - Prob. 13.67ECh. 13 - Prob. 13.68ECh. 13 - Prob. 13.69ECh. 13 - Prob. 13.70ECh. 13 - Construct the symmetry-adapted linear combination...Ch. 13 - Prob. 13.72ECh. 13 - Prob. 13.73ECh. 13 - Prob. 13.74ECh. 13 - Prob. 13.75ECh. 13 - Prob. 13.76ECh. 13 - Prob. 13.77ECh. 13 - Suppose you use p0,p1 and p+1 along with s...Ch. 13 - Show that the individual sp orbitals, as written...Ch. 13 - Prob. 13.80ECh. 13 - What is the rough hybridization of the carbon...Ch. 13 - Determine the symmetry species of the D3h point...Ch. 13 - Determine the D3h symmetry species of the sp3d...Ch. 13 - Prob. 13.84ECh. 13 - In propene CH3CH=CH2, the first carbon has sp3...Ch. 13 - Prob. 13.87ECh. 13 - Prob. 13.88ECh. 13 - Prob. 13.89E
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
- Structural isomers can have very different point groups. There are three isomers of dichlorobenzene. Identify the point groups of the three isomers.arrow_forwardDetermine the point group of the following molecules. a cis1,2 Dichloroethylene b trans1,2 Dichloroethylene c Toluene, C6H5CH3 d 1,3-Cyclohexadiene.arrow_forward5. Find all the symmetry elements in H2O and derive its character table (Assume the bases are linear, quadratic functions and rotations; x, y, z, x', y, 2, xy, xz, yz, Rr, Ry, Rz) 6. Find all the symmetry elements in NH; and derive its character table also. 7. (1) Using the x, y, and z coordinates for each atom in XeF4, determine the reducible representation for all molecular motions (2) And reduce this representation to its irreducible components (3) And classify these representations into translational, rotational, and vibrational modes. 8. (1) Using the x, y, and z coordinates for each atom in H20, determine the reducible representation for all molecular motions. (2) And reduce this representation to its irreducible components. 9. (1) Classify these representations of H20 into a translational, rotational, and vibrational mode. (2) Do they have a temporary or permanent dipole moment? Please explain it based on the derived modes. 10. (1) Write the corresponding 9 x 9 transformation…arrow_forward
- Take the four hydrogen 1s orbitals of CH4 and determine how they transform under Td. b) Confirm that it is possible to reduce this representation to A1 + T2. c) With which atomic orbitals on C would it be possible to form MOs with H1s SALCs of symmetry A1 + T2?arrow_forward3- Determine the geometry of the BrCl3 molecule using the VSEPR theory. Write down the symmetry elements of the molecule and find the point group. (Br: VIIA, Cl: VIIA)arrow_forward7. The following character table (accompanied by a molecule of the corresponding point group) has some missing information. E 2 C3 3 C2 ? 2 S3 3 oy X1 1 1 1 1 1 x2+ y?, z2 A2 1 1 -1 1 -1 Rz E' 2 -1 2 -1 (х, у) (x2- у?, ху) A," 1 X2 1 -1 -1 -1 A2" 1 1 -1 -1 -1 1 X3 BH3 E" 2 -1 -2 1 (Rx, Ry) (zx, yz) а. Based on symmetry labels and Mulliken symbols, what is the missing symmetry element? b. Provide the missing information in the table: i. X1 = ii. X2 = iii. X3 = С. For this point group, what is the symmetry of the following orbitals for an atom located along the main C3 axis? i. А Рх orbital: ii. A d,? orbital: iii. A dxy orbital:arrow_forward
- 4. Determine the point groups and vibrational mode symmetries (r vib) for (M(CN)7)-4. Would IR and Raman spectroscopies be able to differentiate between both? Discuss using VSEPR theory and IR modes.arrow_forwardDistinguish between pi (π) and delta (δ) bonding molecular orbital (MO) using the symmetry criteria. Give one example of π and δ MO.arrow_forwardCan molecules belonging to the point groups D2h or C3h be chiral? Explain your answer.arrow_forward
- 4. For each of the following molecules: i. Determine the point group. ii. Determine r (red) as a direct sum of irreducible representations for xyz motion of each atom in the molecule. ii. Determine I (vib) as a direct sum of irreducible representations for molecular vibrations. a. þ,F, b. ХeFsarrow_forward2. For the following molecules, name the idealized VSEPR geometry and assign the point group: (a) GeH₂D₂ (D = deuterium, is distinguishable from hydrogen); (b) AsF5; (c) C₂H₂; (d) [BrF4]; (e) SO₂Cl2.arrow_forwardQUESTION 1. Answer the following questions for the molecules A, B and C: (i) List all the symmetry elements, (ii) Depict all the symmetry elements, (iii) Deduce the point group, (iv) Show the symmetry operations for all the symmetry elements present, and determine the transformation matrices by choosing the basis set as (a) all the atoms in A (b) CO groups in C molecules. NH2 H Co.Co CI CI N. `NH2 A Barrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Physical ChemistryChemistryISBN:9781133958437Author:Ball, David W. (david Warren), BAER, TomasPublisher:Wadsworth Cengage Learning,
Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning
Principles of Modern ChemistryChemistryISBN:9781305079113Author:David W. Oxtoby, H. Pat Gillis, Laurie J. ButlerPublisher:Cengage Learning
Physical Chemistry
Chemistry
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Wadsworth Cengage Learning,
Organic Chemistry: A Guided Inquiry
Chemistry
ISBN:9780618974122
Author:Andrei Straumanis
Publisher:Cengage Learning
Principles of Modern Chemistry
Chemistry
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:Cengage Learning
Gerade and Ungerade Molecular Orbitals. (SYMMETRY OF MOLECULAR ORBITALS); Author: Edmerls;https://www.youtube.com/watch?v=dPY-lT5LN60;License: Standard YouTube License, CC-BY
Symmetry and chemical bonding part – 5 Molecular orbital formation (CHE); Author: Vidya-mitra;https://www.youtube.com/watch?v=g-42GmpBu0I;License: Standard Youtube License