Vibrational Frequencies calculated at B1B95/6-311G*
| 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 |
3828 |
3669 |
11.74 |
|
|
|
| 2 |
A |
3130 |
3001 |
82.12 |
|
|
|
| 3 |
A |
3117 |
2988 |
19.63 |
|
|
|
| 4 |
A |
3102 |
2974 |
9.78 |
|
|
|
| 5 |
A |
3098 |
2969 |
50.43 |
|
|
|
| 6 |
A |
3079 |
2951 |
40.52 |
|
|
|
| 7 |
A |
3067 |
2940 |
32.86 |
|
|
|
| 8 |
A |
3055 |
2928 |
26.25 |
|
|
|
| 9 |
A |
3048 |
2922 |
36.69 |
|
|
|
| 10 |
A |
2977 |
2853 |
56.94 |
|
|
|
| 11 |
A |
1531 |
1468 |
3.77 |
|
|
|
| 12 |
A |
1505 |
1443 |
7.48 |
|
|
|
| 13 |
A |
1501 |
1439 |
2.78 |
|
|
|
| 14 |
A |
1492 |
1430 |
2.06 |
|
|
|
| 15 |
A |
1442 |
1383 |
2.46 |
|
|
|
| 16 |
A |
1385 |
1328 |
36.79 |
|
|
|
| 17 |
A |
1346 |
1290 |
0.03 |
|
|
|
| 18 |
A |
1333 |
1278 |
6.09 |
|
|
|
| 19 |
A |
1324 |
1269 |
9.19 |
|
|
|
| 20 |
A |
1303 |
1249 |
7.66 |
|
|
|
| 21 |
A |
1283 |
1230 |
10.13 |
|
|
|
| 22 |
A |
1272 |
1219 |
13.24 |
|
|
|
| 23 |
A |
1215 |
1164 |
24.10 |
|
|
|
| 24 |
A |
1208 |
1158 |
1.50 |
|
|
|
| 25 |
A |
1196 |
1146 |
4.16 |
|
|
|
| 26 |
A |
1126 |
1079 |
60.98 |
|
|
|
| 27 |
A |
1094 |
1049 |
35.08 |
|
|
|
| 28 |
A |
1064 |
1020 |
5.43 |
|
|
|
| 29 |
A |
995 |
954 |
0.70 |
|
|
|
| 30 |
A |
977 |
936 |
10.87 |
|
|
|
| 31 |
A |
960 |
920 |
3.63 |
|
|
|
| 32 |
A |
911 |
873 |
0.16 |
|
|
|
| 33 |
A |
896 |
859 |
0.03 |
|
|
|
| 34 |
A |
822 |
788 |
1.65 |
|
|
|
| 35 |
A |
772 |
740 |
1.40 |
|
|
|
| 36 |
A |
610 |
585 |
0.67 |
|
|
|
| 37 |
A |
539 |
516 |
6.73 |
|
|
|
| 38 |
A |
461 |
441 |
8.01 |
|
|
|
| 39 |
A |
359 |
344 |
26.51 |
|
|
|
| 40 |
A |
300 |
287 |
117.31 |
|
|
|
| 41 |
A |
185 |
178 |
0.87 |
|
|
|
| 42 |
A |
41 |
40 |
0.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31971.5 cm
-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 30647.9 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 B1B95/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.225 |
|
|
|
| 2 |
H |
0.220 |
|
|
|
| 3 |
C |
-0.458 |
|
|
|
| 4 |
H |
0.224 |
|
|
|
| 5 |
H |
0.221 |
|
|
|
| 6 |
C |
-0.427 |
|
|
|
| 7 |
H |
0.235 |
|
|
|
| 8 |
H |
0.225 |
|
|
|
| 9 |
C |
-0.452 |
|
|
|
| 10 |
H |
0.209 |
|
|
|
| 11 |
H |
0.224 |
|
|
|
| 12 |
C |
-0.454 |
|
|
|
| 13 |
H |
0.191 |
|
|
|
| 14 |
C |
-0.004 |
|
|
|
| 15 |
H |
0.385 |
|
|
|
| 16 |
O |
-0.565 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.485 |
-1.271 |
0.850 |
1.604 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.638 |
3.943 |
-2.124 |
| y |
3.943 |
-37.738 |
-0.243 |
| z |
-2.124 |
-0.243 |
-37.692 |
|
| Traceless |
| | x | y | z |
| x |
-0.923 |
3.943 |
-2.124 |
| y |
3.943 |
0.427 |
-0.243 |
| z |
-2.124 |
-0.243 |
0.496 |
|
| Polar |
| 3z2-r2 | 0.992 |
| x2-y2 | -0.900 |
| xy | 3.943 |
| xz | -2.124 |
| yz | -0.243 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.096 |
0.201 |
0.024 |
| y |
0.201 |
8.663 |
-0.087 |
| z |
0.024 |
-0.087 |
7.634 |
<r2> (average value of r
2) Å
2
| <r2> |
164.564 |
| (<r2>)1/2 |
12.828 |