Vibrational Frequencies calculated at B1B95/3-21G
| 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 |
3249 |
3108 |
22.74 |
|
|
|
| 2 |
A |
3219 |
3080 |
4.41 |
|
|
|
| 3 |
A |
3135 |
2999 |
50.95 |
|
|
|
| 4 |
A |
3130 |
2995 |
19.50 |
|
|
|
| 5 |
A |
3117 |
2982 |
11.68 |
|
|
|
| 6 |
A |
3112 |
2977 |
23.70 |
|
|
|
| 7 |
A |
3082 |
2948 |
5.79 |
|
|
|
| 8 |
A |
3057 |
2924 |
25.79 |
|
|
|
| 9 |
A |
3041 |
2910 |
29.07 |
|
|
|
| 10 |
A |
3041 |
2909 |
16.47 |
|
|
|
| 11 |
A |
1694 |
1620 |
1.01 |
|
|
|
| 12 |
A |
1562 |
1494 |
9.73 |
|
|
|
| 13 |
A |
1554 |
1487 |
4.05 |
|
|
|
| 14 |
A |
1532 |
1466 |
1.86 |
|
|
|
| 15 |
A |
1525 |
1459 |
3.49 |
|
|
|
| 16 |
A |
1452 |
1389 |
7.12 |
|
|
|
| 17 |
A |
1392 |
1331 |
0.60 |
|
|
|
| 18 |
A |
1376 |
1317 |
5.53 |
|
|
|
| 19 |
A |
1358 |
1299 |
0.10 |
|
|
|
| 20 |
A |
1318 |
1261 |
4.17 |
|
|
|
| 21 |
A |
1313 |
1256 |
7.66 |
|
|
|
| 22 |
A |
1277 |
1222 |
0.73 |
|
|
|
| 23 |
A |
1202 |
1150 |
0.86 |
|
|
|
| 24 |
A |
1172 |
1122 |
3.89 |
|
|
|
| 25 |
A |
1162 |
1112 |
0.10 |
|
|
|
| 26 |
A |
1125 |
1076 |
0.24 |
|
|
|
| 27 |
A |
1079 |
1032 |
1.02 |
|
|
|
| 28 |
A |
1004 |
961 |
6.66 |
|
|
|
| 29 |
A |
996 |
953 |
0.39 |
|
|
|
| 30 |
A |
979 |
937 |
1.58 |
|
|
|
| 31 |
A |
952 |
911 |
6.99 |
|
|
|
| 32 |
A |
923 |
883 |
4.69 |
|
|
|
| 33 |
A |
911 |
871 |
0.02 |
|
|
|
| 34 |
A |
829 |
793 |
2.40 |
|
|
|
| 35 |
A |
792 |
757 |
0.80 |
|
|
|
| 36 |
A |
719 |
688 |
48.35 |
|
|
|
| 37 |
A |
579 |
553 |
5.33 |
|
|
|
| 38 |
A |
415 |
397 |
1.51 |
|
|
|
| 39 |
A |
393 |
376 |
0.10 |
|
|
|
| 40 |
A |
318 |
305 |
0.18 |
|
|
|
| 41 |
A |
254 |
243 |
0.03 |
|
|
|
| 42 |
A |
95 |
90 |
0.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 32215.7 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 30820.7 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 B1B95/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.198 |
|
|
|
| 2 |
C |
-0.188 |
|
|
|
| 3 |
H |
0.198 |
|
|
|
| 4 |
C |
-0.188 |
|
|
|
| 5 |
H |
0.217 |
|
|
|
| 6 |
H |
0.212 |
|
|
|
| 7 |
C |
-0.431 |
|
|
|
| 8 |
H |
0.212 |
|
|
|
| 9 |
H |
0.217 |
|
|
|
| 10 |
C |
-0.431 |
|
|
|
| 11 |
H |
0.224 |
|
|
|
| 12 |
C |
-0.267 |
|
|
|
| 13 |
H |
0.204 |
|
|
|
| 14 |
H |
0.204 |
|
|
|
| 15 |
H |
0.201 |
|
|
|
| 16 |
C |
-0.584 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.204 |
0.000 |
-0.020 |
0.205 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.474 |
0.000 |
-0.350 |
| y |
0.000 |
-36.558 |
0.000 |
| z |
-0.350 |
0.000 |
-39.217 |
|
| Traceless |
| | x | y | z |
| x |
0.413 |
0.000 |
-0.350 |
| y |
0.000 |
1.787 |
0.000 |
| z |
-0.350 |
0.000 |
-2.200 |
|
| Polar |
| 3z2-r2 | -4.401 |
| x2-y2 | -0.916 |
| xy | 0.000 |
| xz | -0.350 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.963 |
0.000 |
-0.050 |
| y |
0.000 |
9.530 |
0.000 |
| z |
-0.050 |
0.000 |
6.169 |
<r2> (average value of r
2) Å
2
| <r2> |
163.806 |
| (<r2>)1/2 |
12.799 |