Vibrational Frequencies calculated at LSDA/cc-pVTZ
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 |
3605 |
3565 |
62.22 |
|
|
|
2 |
A |
3513 |
3475 |
9.77 |
|
|
|
3 |
A |
3453 |
3416 |
246.39 |
|
|
|
4 |
A |
3426 |
3389 |
3.31 |
|
|
|
5 |
A |
3011 |
2978 |
16.28 |
|
|
|
6 |
A |
2939 |
2907 |
11.68 |
|
|
|
7 |
A |
2834 |
2803 |
73.50 |
|
|
|
8 |
A |
1759 |
1740 |
219.59 |
|
|
|
9 |
A |
1583 |
1566 |
45.91 |
|
|
|
10 |
A |
1436 |
1421 |
2.24 |
|
|
|
11 |
A |
1426 |
1411 |
55.41 |
|
|
|
12 |
A |
1359 |
1345 |
133.02 |
|
|
|
13 |
A |
1319 |
1305 |
8.53 |
|
|
|
14 |
A |
1312 |
1298 |
4.76 |
|
|
|
15 |
A |
1263 |
1250 |
5.58 |
|
|
|
16 |
A |
1196 |
1183 |
3.90 |
|
|
|
17 |
A |
1187 |
1174 |
4.58 |
|
|
|
18 |
A |
1155 |
1142 |
47.57 |
|
|
|
19 |
A |
1139 |
1127 |
222.28 |
|
|
|
20 |
A |
1110 |
1098 |
48.54 |
|
|
|
21 |
A |
1006 |
995 |
33.60 |
|
|
|
22 |
A |
966 |
955 |
1.44 |
|
|
|
23 |
A |
822 |
813 |
77.62 |
|
|
|
24 |
A |
783 |
775 |
137.31 |
|
|
|
25 |
A |
742 |
734 |
44.20 |
|
|
|
26 |
A |
665 |
658 |
69.54 |
|
|
|
27 |
A |
646 |
639 |
116.57 |
|
|
|
28 |
A |
568 |
562 |
3.00 |
|
|
|
29 |
A |
541 |
535 |
59.74 |
|
|
|
30 |
A |
413 |
409 |
7.94 |
|
|
|
31 |
A |
309 |
306 |
2.42 |
|
|
|
32 |
A |
289 |
286 |
4.36 |
|
|
|
33 |
A |
260 |
257 |
3.15 |
|
|
|
34 |
A |
188 |
186 |
41.20 |
|
|
|
35 |
A |
159 |
157 |
2.05 |
|
|
|
36 |
A |
41 |
41 |
0.19 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24211.4 cm
-1
Scaled (by 0.9891) Zero Point Vibrational Energy (zpe) 23947.5 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 LSDA/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.225 |
|
|
|
2 |
O |
-0.199 |
|
|
|
3 |
O |
-0.279 |
|
|
|
4 |
C |
-0.146 |
|
|
|
5 |
C |
-0.032 |
|
|
|
6 |
O |
-0.315 |
|
|
|
7 |
N |
-0.297 |
|
|
|
8 |
H |
0.220 |
|
|
|
9 |
H |
0.157 |
|
|
|
10 |
H |
0.057 |
|
|
|
11 |
H |
0.113 |
|
|
|
12 |
H |
0.208 |
|
|
|
13 |
H |
0.148 |
|
|
|
14 |
H |
0.139 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
3.719 |
0.527 |
0.646 |
3.811 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-42.363 |
-3.040 |
-0.031 |
y |
-3.040 |
-44.831 |
0.573 |
z |
-0.031 |
0.573 |
-39.668 |
|
Traceless |
| x | y | z |
x |
-0.114 |
-3.040 |
-0.031 |
y |
-3.040 |
-3.815 |
0.573 |
z |
-0.031 |
0.573 |
3.929 |
|
Polar |
3z2-r2 | 7.858 |
x2-y2 | 2.467 |
xy | -3.040 |
xz | -0.031 |
yz | 0.573 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
9.457 |
-0.006 |
0.135 |
y |
-0.006 |
8.840 |
0.110 |
z |
0.135 |
0.110 |
6.714 |
<r2> (average value of r
2) Å
2
<r2> |
209.903 |
(<r2>)1/2 |
14.488 |