Write down all the symmetry elements associated with the following molecules and then use the flow chart to determine the point group of the following molecules. a.) b.) с.) d.) trans-ICrBr,(H,O)l ignore the H's) gauche-CH2CICH2CI В-Н. CH(spiropentane) н. Н Н Н. CI Br o в H.O- OH oosM Н H н Br (triangles Н Н to each other) e.) f.) g.) CHS (thiophene) trans-CFCIBrCFCIBr HCOOH (formic acid) H Вr Cl H-C o-H Br (planar) (planar) k) sulfur hexafluoride ) ethane-Br2Cl2 h) Benzotrifuroxan i dinitrogen tetroxide ) hydrazine P) cyclooctatetraene m) ethylene-BrCl n) 1,I-dichlorethylene o) cyclohexane-Br2Ch Molecule Y Linear Two or more C n2? i? coh N i?N Td C? On Select C, with highest n; then, are the nC perpendicular to C? N N Dr N N Dr na? nd n N c. i? Ct IN Cnv na N S2 Y n San C.

Write down all the symmetry elements associated with the following molecules and then use the flow chart to determine the point group of the following molecules. a.) b.) с.) d.) trans-ICrBr,(H,O)l ignore the H's) gauche-CH2CICH2CI В-Н. CH(spiropentane) н. Н Н Н. CI Br o в H.O- OH oosM Н H н Br (triangles Н Н to each other) e.) f.) g.) CHS (thiophene) trans-CFCIBrCFCIBr HCOOH (formic acid) H Вr Cl H-C o-H Br (planar) (planar) k) sulfur hexafluoride ) ethane-Br2Cl2 h) Benzotrifuroxan i dinitrogen tetroxide ) hydrazine P) cyclooctatetraene m) ethylene-BrCl n) 1,I-dichlorethylene o) cyclohexane-Br2Ch Molecule Y Linear Two or more C n2? i? coh N i?N Td C? On Select C, with highest n; then, are the nC perpendicular to C? N N Dr N N Dr na? nd n N c. i? Ct IN Cnv na N S2 Y n San C.

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter13: Introduction To Symmetry In Quantum Mechanics

Section: Chapter Questions

Problem 13.26E: Determine the point groups of the following molecules. a Hydrogen peroxide, H2O2 it is not planar. b...

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