Vibrational Frequencies calculated at HF/aug-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 |
3364 |
3063 |
19.51 |
|
|
|
| 2 |
A |
3293 |
2998 |
27.70 |
|
|
|
| 3 |
A |
3291 |
2996 |
19.31 |
|
|
|
| 4 |
A |
3271 |
2978 |
29.04 |
|
|
|
| 5 |
A |
3266 |
2974 |
18.51 |
|
|
|
| 6 |
A |
3251 |
2960 |
11.03 |
|
|
|
| 7 |
A |
3200 |
2913 |
15.78 |
|
|
|
| 8 |
A |
3192 |
2906 |
28.50 |
|
|
|
| 9 |
A |
3155 |
2872 |
34.93 |
|
|
|
| 10 |
A |
3140 |
2859 |
33.30 |
|
|
|
| 11 |
A |
1869 |
1702 |
3.64 |
|
|
|
| 12 |
A |
1835 |
1670 |
22.10 |
|
|
|
| 13 |
A |
1612 |
1468 |
7.96 |
|
|
|
| 14 |
A |
1601 |
1458 |
6.41 |
|
|
|
| 15 |
A |
1599 |
1456 |
3.44 |
|
|
|
| 16 |
A |
1570 |
1429 |
4.35 |
|
|
|
| 17 |
A |
1560 |
1421 |
4.49 |
|
|
|
| 18 |
A |
1528 |
1391 |
2.26 |
|
|
|
| 19 |
A |
1467 |
1335 |
10.61 |
|
|
|
| 20 |
A |
1433 |
1305 |
1.21 |
|
|
|
| 21 |
A |
1395 |
1270 |
0.55 |
|
|
|
| 22 |
A |
1336 |
1217 |
1.85 |
|
|
|
| 23 |
A |
1222 |
1112 |
3.48 |
|
|
|
| 24 |
A |
1179 |
1073 |
5.64 |
|
|
|
| 25 |
A |
1173 |
1068 |
7.75 |
|
|
|
| 26 |
A |
1136 |
1034 |
8.75 |
|
|
|
| 27 |
A |
1122 |
1022 |
1.05 |
|
|
|
| 28 |
A |
1079 |
982 |
13.54 |
|
|
|
| 29 |
A |
1070 |
974 |
42.05 |
|
|
|
| 30 |
A |
1027 |
935 |
4.01 |
|
|
|
| 31 |
A |
972 |
885 |
4.84 |
|
|
|
| 32 |
A |
936 |
852 |
6.99 |
|
|
|
| 33 |
A |
793 |
722 |
29.56 |
|
|
|
| 34 |
A |
650 |
592 |
7.73 |
|
|
|
| 35 |
A |
609 |
554 |
0.83 |
|
|
|
| 36 |
A |
568 |
517 |
11.62 |
|
|
|
| 37 |
A |
436 |
397 |
0.61 |
|
|
|
| 38 |
A |
308 |
280 |
0.02 |
|
|
|
| 39 |
A |
226 |
206 |
0.23 |
|
|
|
| 40 |
A |
144 |
132 |
0.07 |
|
|
|
| 41 |
A |
135 |
123 |
0.27 |
|
|
|
| 42 |
A |
45 |
41 |
0.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 33030.2 cm
-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 30070.7 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 HF/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.705 |
|
|
|
| 2 |
H |
0.242 |
|
|
|
| 3 |
H |
0.344 |
|
|
|
| 4 |
H |
0.213 |
|
|
|
| 5 |
C |
-0.409 |
|
|
|
| 6 |
H |
0.368 |
|
|
|
| 7 |
C |
-0.434 |
|
|
|
| 8 |
H |
0.291 |
|
|
|
| 9 |
C |
-0.128 |
|
|
|
| 10 |
H |
0.258 |
|
|
|
| 11 |
H |
0.229 |
|
|
|
| 12 |
C |
-0.352 |
|
|
|
| 13 |
H |
0.298 |
|
|
|
| 14 |
C |
-1.052 |
|
|
|
| 15 |
H |
0.433 |
|
|
|
| 16 |
H |
0.405 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.346 |
0.344 |
-0.203 |
0.528 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.883 |
1.353 |
-0.011 |
| y |
1.353 |
-37.836 |
-1.059 |
| z |
-0.011 |
-1.059 |
-40.012 |
|
| Traceless |
| | x | y | z |
| x |
1.041 |
1.353 |
-0.011 |
| y |
1.353 |
1.111 |
-1.059 |
| z |
-0.011 |
-1.059 |
-2.152 |
|
| Polar |
| 3z2-r2 | -4.304 |
| x2-y2 | -0.047 |
| xy | 1.353 |
| xz | -0.011 |
| yz | -1.059 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.934 |
0.064 |
0.452 |
| y |
0.064 |
10.484 |
0.023 |
| z |
0.452 |
0.023 |
9.061 |
<r2> (average value of r
2) Å
2
| <r2> |
213.961 |
| (<r2>)1/2 |
14.627 |