Vibrational Frequencies calculated at B1B95/cc-pVDZ
| 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 |
3856 |
3706 |
28.91 |
|
|
|
| 2 |
A |
3266 |
3140 |
12.80 |
|
|
|
| 3 |
A |
3188 |
3064 |
6.14 |
|
|
|
| 4 |
A |
3165 |
3042 |
9.93 |
|
|
|
| 5 |
A |
3026 |
2908 |
56.43 |
|
|
|
| 6 |
A |
2983 |
2868 |
59.34 |
|
|
|
| 7 |
A |
1753 |
1685 |
2.01 |
|
|
|
| 8 |
A |
1485 |
1427 |
1.43 |
|
|
|
| 9 |
A |
1464 |
1408 |
14.79 |
|
|
|
| 10 |
A |
1408 |
1354 |
4.99 |
|
|
|
| 11 |
A |
1298 |
1247 |
2.17 |
|
|
|
| 12 |
A |
1271 |
1222 |
33.47 |
|
|
|
| 13 |
A |
1232 |
1184 |
50.76 |
|
|
|
| 14 |
A |
1155 |
1110 |
17.26 |
|
|
|
| 15 |
A |
1114 |
1071 |
85.97 |
|
|
|
| 16 |
A |
1030 |
990 |
13.06 |
|
|
|
| 17 |
A |
966 |
929 |
7.27 |
|
|
|
| 18 |
A |
949 |
912 |
31.36 |
|
|
|
| 19 |
A |
922 |
886 |
1.38 |
|
|
|
| 20 |
A |
651 |
626 |
5.27 |
|
|
|
| 21 |
A |
450 |
432 |
3.71 |
|
|
|
| 22 |
A |
320 |
308 |
8.14 |
|
|
|
| 23 |
A |
258 |
248 |
114.43 |
|
|
|
| 24 |
A |
116 |
111 |
1.75 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18662.1 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 17938.0 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 B1B95/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.147 |
|
|
|
| 2 |
C |
-0.116 |
|
|
|
| 3 |
C |
-0.003 |
|
|
|
| 4 |
O |
-0.276 |
|
|
|
| 5 |
H |
0.011 |
|
|
|
| 6 |
H |
0.026 |
|
|
|
| 7 |
H |
0.011 |
|
|
|
| 8 |
H |
0.033 |
|
|
|
| 9 |
H |
0.022 |
|
|
|
| 10 |
H |
0.145 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.511 |
1.256 |
0.797 |
1.573 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.551 |
2.608 |
1.467 |
| y |
2.608 |
-24.332 |
-1.114 |
| z |
1.467 |
-1.114 |
-26.299 |
|
| Traceless |
| | x | y | z |
| x |
4.765 |
2.608 |
1.467 |
| y |
2.608 |
-0.907 |
-1.114 |
| z |
1.467 |
-1.114 |
-3.858 |
|
| Polar |
| 3z2-r2 | -7.715 |
| x2-y2 | 3.781 |
| xy | 2.608 |
| xz | 1.467 |
| yz | -1.114 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.536 |
-0.104 |
0.793 |
| y |
-0.104 |
5.005 |
-0.483 |
| z |
0.793 |
-0.483 |
3.801 |
<r2> (average value of r
2) Å
2
| <r2> |
92.579 |
| (<r2>)1/2 |
9.622 |