Vibrational Frequencies calculated at B3LYP/cc-pVQZ
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' |
3120 |
3023 |
27.10 |
|
|
|
2 |
A' |
3094 |
2998 |
26.84 |
|
|
|
3 |
A' |
3077 |
2981 |
30.00 |
|
|
|
4 |
A' |
3034 |
2939 |
21.28 |
|
|
|
5 |
A' |
2963 |
2871 |
106.44 |
|
|
|
6 |
A' |
2913 |
2822 |
79.47 |
|
|
|
7 |
A' |
1515 |
1468 |
5.03 |
|
|
|
8 |
A' |
1503 |
1456 |
0.35 |
|
|
|
9 |
A' |
1474 |
1428 |
4.72 |
|
|
|
10 |
A' |
1410 |
1366 |
11.90 |
|
|
|
11 |
A' |
1320 |
1279 |
5.99 |
|
|
|
12 |
A' |
1210 |
1172 |
49.63 |
|
|
|
13 |
A' |
1174 |
1137 |
119.86 |
|
|
|
14 |
A' |
1110 |
1076 |
30.67 |
|
|
|
15 |
A' |
1005 |
973 |
36.41 |
|
|
|
16 |
A' |
909 |
881 |
14.26 |
|
|
|
17 |
A' |
840 |
814 |
13.09 |
|
|
|
18 |
A' |
653 |
632 |
3.56 |
|
|
|
19 |
A' |
495 |
480 |
0.50 |
|
|
|
20 |
A' |
427 |
414 |
10.28 |
|
|
|
21 |
A' |
264 |
255 |
1.90 |
|
|
|
22 |
A" |
3092 |
2995 |
40.54 |
|
|
|
23 |
A" |
2956 |
2864 |
17.61 |
|
|
|
24 |
A" |
1499 |
1452 |
4.66 |
|
|
|
25 |
A" |
1438 |
1393 |
8.37 |
|
|
|
26 |
A" |
1385 |
1342 |
2.02 |
|
|
|
27 |
A" |
1374 |
1331 |
0.00 |
|
|
|
28 |
A" |
1332 |
1290 |
1.75 |
|
|
|
29 |
A" |
1254 |
1215 |
27.99 |
|
|
|
30 |
A" |
1231 |
1193 |
0.01 |
|
|
|
31 |
A" |
1053 |
1020 |
22.82 |
|
|
|
32 |
A" |
1017 |
986 |
103.77 |
|
|
|
33 |
A" |
914 |
885 |
27.94 |
|
|
|
34 |
A" |
891 |
863 |
5.07 |
|
|
|
35 |
A" |
465 |
450 |
6.88 |
|
|
|
36 |
A" |
258 |
250 |
1.88 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26832.7 cm
-1
Scaled (by 0.9688) Zero Point Vibrational Energy (zpe) 25995.6 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/cc-pVQZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.279 |
|
|
|
2 |
O |
-0.387 |
|
|
|
3 |
O |
-0.387 |
|
|
|
4 |
C |
0.078 |
|
|
|
5 |
C |
0.078 |
|
|
|
6 |
C |
-0.158 |
|
|
|
7 |
H |
0.119 |
|
|
|
8 |
H |
-0.036 |
|
|
|
9 |
H |
0.105 |
|
|
|
10 |
H |
0.019 |
|
|
|
11 |
H |
0.105 |
|
|
|
12 |
H |
0.019 |
|
|
|
13 |
H |
0.091 |
|
|
|
14 |
H |
0.076 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.689 |
1.929 |
0.000 |
2.048 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-36.381 |
1.714 |
0.000 |
y |
1.714 |
-35.463 |
0.000 |
z |
0.000 |
0.000 |
-39.331 |
|
Traceless |
| x | y | z |
x |
1.016 |
1.714 |
0.000 |
y |
1.714 |
2.393 |
0.000 |
z |
0.000 |
0.000 |
-3.409 |
|
Polar |
3z2-r2 | -6.817 |
x2-y2 | -0.918 |
xy | 1.714 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.653 |
0.497 |
0.000 |
y |
0.497 |
8.647 |
0.000 |
z |
0.000 |
0.000 |
8.279 |
<r2> (average value of r
2) Å
2
<r2> |
139.767 |
(<r2>)1/2 |
11.822 |