Vibrational Frequencies calculated at B3PW91/6-31G(2df,p)
| 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' |
3222 |
3098 |
4.91 |
|
|
|
| 2 |
A' |
3214 |
3090 |
11.92 |
|
|
|
| 3 |
A' |
3206 |
3083 |
18.86 |
|
|
|
| 4 |
A' |
3189 |
3066 |
10.87 |
|
|
|
| 5 |
A' |
3182 |
3059 |
2.24 |
|
|
|
| 6 |
A' |
3145 |
3024 |
21.55 |
|
|
|
| 7 |
A' |
3008 |
2892 |
49.98 |
|
|
|
| 8 |
A' |
1660 |
1596 |
73.76 |
|
|
|
| 9 |
A' |
1638 |
1575 |
18.79 |
|
|
|
| 10 |
A' |
1535 |
1476 |
97.38 |
|
|
|
| 11 |
A' |
1504 |
1445 |
31.87 |
|
|
|
| 12 |
A' |
1487 |
1429 |
7.46 |
|
|
|
| 13 |
A' |
1472 |
1415 |
9.90 |
|
|
|
| 14 |
A' |
1376 |
1323 |
29.94 |
|
|
|
| 15 |
A' |
1331 |
1280 |
4.65 |
|
|
|
| 16 |
A' |
1302 |
1251 |
201.07 |
|
|
|
| 17 |
A' |
1209 |
1162 |
4.64 |
|
|
|
| 18 |
A' |
1193 |
1147 |
12.18 |
|
|
|
| 19 |
A' |
1175 |
1129 |
1.65 |
|
|
|
| 20 |
A' |
1106 |
1063 |
14.15 |
|
|
|
| 21 |
A' |
1094 |
1052 |
39.60 |
|
|
|
| 22 |
A' |
1050 |
1010 |
1.42 |
|
|
|
| 23 |
A' |
1006 |
967 |
0.30 |
|
|
|
| 24 |
A' |
804 |
773 |
13.58 |
|
|
|
| 25 |
A' |
620 |
596 |
0.41 |
|
|
|
| 26 |
A' |
558 |
537 |
5.02 |
|
|
|
| 27 |
A' |
448 |
430 |
0.80 |
|
|
|
| 28 |
A' |
259 |
249 |
2.21 |
|
|
|
| 29 |
A" |
3074 |
2955 |
36.82 |
|
|
|
| 30 |
A" |
1486 |
1429 |
6.39 |
|
|
|
| 31 |
A" |
1176 |
1131 |
0.69 |
|
|
|
| 32 |
A" |
983 |
945 |
0.48 |
|
|
|
| 33 |
A" |
955 |
918 |
0.12 |
|
|
|
| 34 |
A" |
899 |
864 |
7.30 |
|
|
|
| 35 |
A" |
836 |
804 |
0.01 |
|
|
|
| 36 |
A" |
777 |
747 |
47.34 |
|
|
|
| 37 |
A" |
711 |
683 |
16.64 |
|
|
|
| 38 |
A" |
524 |
504 |
5.64 |
|
|
|
| 39 |
A" |
423 |
406 |
0.01 |
|
|
|
| 40 |
A" |
280 |
269 |
0.31 |
|
|
|
| 41 |
A" |
215 |
207 |
0.34 |
|
|
|
| 42 |
A" |
98 |
94 |
3.73 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29213.3 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 28085.7 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 B3PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.431 |
|
|
|
| 2 |
C |
-0.290 |
|
|
|
| 3 |
C |
-0.120 |
|
|
|
| 4 |
C |
-0.157 |
|
|
|
| 5 |
C |
-0.117 |
|
|
|
| 6 |
C |
-0.226 |
|
|
|
| 7 |
O |
-0.290 |
|
|
|
| 8 |
C |
-0.302 |
|
|
|
| 9 |
H |
0.124 |
|
|
|
| 10 |
H |
0.123 |
|
|
|
| 11 |
H |
0.121 |
|
|
|
| 12 |
H |
0.124 |
|
|
|
| 13 |
H |
0.130 |
|
|
|
| 14 |
H |
0.159 |
|
|
|
| 15 |
H |
0.145 |
|
|
|
| 16 |
H |
0.145 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.238 |
0.196 |
0.000 |
1.254 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-40.182 |
2.863 |
0.000 |
| y |
2.863 |
-43.005 |
0.000 |
| z |
0.000 |
0.000 |
-49.574 |
|
| Traceless |
| | x | y | z |
| x |
6.108 |
2.863 |
0.000 |
| y |
2.863 |
1.873 |
0.000 |
| z |
0.000 |
0.000 |
-7.981 |
|
| Polar |
| 3z2-r2 | -15.961 |
| x2-y2 | 2.823 |
| xy | 2.863 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
13.181 |
1.539 |
0.000 |
| y |
1.539 |
14.480 |
0.000 |
| z |
0.000 |
0.000 |
5.732 |
<r2> (average value of r
2) Å
2
| <r2> |
272.097 |
| (<r2>)1/2 |
16.495 |