Vibrational Frequencies calculated at B3LYP/CEP-121G
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A |
3191 |
3110 |
40.43 |
|
|
|
2 |
A |
3114 |
3034 |
49.26 |
|
|
|
3 |
A |
3088 |
3009 |
19.65 |
|
|
|
4 |
A |
3080 |
3002 |
18.03 |
|
|
|
5 |
A |
3074 |
2995 |
36.01 |
|
|
|
6 |
A |
2991 |
2915 |
27.17 |
|
|
|
7 |
A |
1518 |
1479 |
2.86 |
|
|
|
8 |
A |
1517 |
1478 |
8.38 |
|
|
|
9 |
A |
1502 |
1463 |
7.03 |
|
|
|
10 |
A |
1443 |
1407 |
16.56 |
|
|
|
11 |
A |
1413 |
1377 |
8.29 |
|
|
|
12 |
A |
1268 |
1235 |
2.45 |
|
|
|
13 |
A |
1187 |
1157 |
1.47 |
|
|
|
14 |
A |
1147 |
1117 |
5.02 |
|
|
|
15 |
A |
1137 |
1108 |
3.09 |
|
|
|
16 |
A |
1096 |
1068 |
7.15 |
|
|
|
17 |
A |
1020 |
994 |
5.21 |
|
|
|
18 |
A |
948 |
924 |
8.44 |
|
|
|
19 |
A |
893 |
870 |
0.91 |
|
|
|
20 |
A |
785 |
765 |
46.28 |
|
|
|
21 |
A |
699 |
681 |
7.98 |
|
|
|
22 |
A |
396 |
386 |
3.65 |
|
|
|
23 |
A |
353 |
344 |
6.98 |
|
|
|
24 |
A |
199 |
194 |
0.48 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18528.5 cm
-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 18056.1 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-121G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.313 |
|
|
|
2 |
C |
-0.534 |
|
|
|
3 |
H |
0.162 |
|
|
|
4 |
H |
0.165 |
|
|
|
5 |
H |
0.147 |
|
|
|
6 |
C |
0.157 |
|
|
|
7 |
H |
0.152 |
|
|
|
8 |
C |
-0.222 |
|
|
|
9 |
H |
0.144 |
|
|
|
10 |
H |
0.141 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.135 |
2.179 |
0.971 |
2.642 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.541 |
2.966 |
0.695 |
y |
2.966 |
-26.921 |
-1.426 |
z |
0.695 |
-1.426 |
-24.337 |
|
Traceless |
| x | y | z |
x |
1.088 |
2.966 |
0.695 |
y |
2.966 |
-2.483 |
-1.426 |
z |
0.695 |
-1.426 |
1.395 |
|
Polar |
3z2-r2 | 2.789 |
x2-y2 | 2.380 |
xy | 2.966 |
xz | 0.695 |
yz | -1.426 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.417 |
0.484 |
-0.287 |
y |
0.484 |
5.167 |
-0.164 |
z |
-0.287 |
-0.164 |
5.029 |
<r2> (average value of r
2) Å
2
<r2> |
66.320 |
(<r2>)1/2 |
8.144 |