TY - JOUR
ID - 1493
TI - A new model based on group theory for correlating vibrational displacement vectors of attached atoms and shapes of the central atom otbitals in ABn(n=2-5) molecules
JO - Iranian Journal of Physics Research
JA - IJPR
LA - en
SN - 1682-6957
AU - R. Tayebee,
AD -
Y1 - 2020
PY - 2020
VL - 4
IS - 1
SP - 75
EP - 83
KW - stretching
KW - bending
KW - vibration
KW - group theory
KW - symmetry
DO -
N2 - Stretching and bending normal vibrations of AB2(C2v), AB3(D3h), AB4(D4h), and AB5(D3h) molecules are described by correlating the vibrational displacement vectors of the attached atoms with the standard representations of s, p and d atomic orbitals of the central atom in ABn(n=2-5) molecules. It is found that stretching and bending normal vibrations of simple molecules accord with probability density of hybrid orbitals of the central atom. So, stretching and bending normal vibrations can be determined based on the irreducible representations of each vibration, and symbols for the representations which are suggested by Muliken.
UR - https://ijpr.iut.ac.ir/article_1493.html
L1 - https://ijpr.iut.ac.ir/article_1493_3d86c00fd5ed1372c0afe861424d0599.pdf
ER -