Vibrational Frequencies calculated at B1B95/6-31+G**
| 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 |
3904 |
3735 |
54.05 |
|
|
|
| 2 |
A |
3895 |
3726 |
41.53 |
|
|
|
| 3 |
A |
3809 |
3644 |
55.84 |
|
|
|
| 4 |
A |
3104 |
2970 |
36.91 |
|
|
|
| 5 |
A |
3102 |
2968 |
34.39 |
|
|
|
| 6 |
A |
3083 |
2949 |
22.36 |
|
|
|
| 7 |
A |
3044 |
2912 |
34.13 |
|
|
|
| 8 |
A |
3035 |
2903 |
49.64 |
|
|
|
| 9 |
A |
1518 |
1452 |
8.27 |
|
|
|
| 10 |
A |
1502 |
1437 |
10.97 |
|
|
|
| 11 |
A |
1447 |
1384 |
1.22 |
|
|
|
| 12 |
A |
1440 |
1377 |
17.00 |
|
|
|
| 13 |
A |
1406 |
1345 |
32.54 |
|
|
|
| 14 |
A |
1360 |
1301 |
8.86 |
|
|
|
| 15 |
A |
1312 |
1255 |
37.27 |
|
|
|
| 16 |
A |
1280 |
1225 |
16.92 |
|
|
|
| 17 |
A |
1238 |
1185 |
9.48 |
|
|
|
| 18 |
A |
1212 |
1159 |
2.67 |
|
|
|
| 19 |
A |
1178 |
1127 |
29.82 |
|
|
|
| 20 |
A |
1144 |
1094 |
47.82 |
|
|
|
| 21 |
A |
1109 |
1061 |
101.85 |
|
|
|
| 22 |
A |
1093 |
1046 |
95.27 |
|
|
|
| 23 |
A |
1067 |
1020 |
72.70 |
|
|
|
| 24 |
A |
1003 |
959 |
17.37 |
|
|
|
| 25 |
A |
946 |
905 |
10.16 |
|
|
|
| 26 |
A |
835 |
799 |
13.96 |
|
|
|
| 27 |
A |
650 |
622 |
30.28 |
|
|
|
| 28 |
A |
486 |
465 |
7.77 |
|
|
|
| 29 |
A |
452 |
433 |
131.93 |
|
|
|
| 30 |
A |
400 |
383 |
2.50 |
|
|
|
| 31 |
A |
275 |
263 |
5.42 |
|
|
|
| 32 |
A |
250 |
240 |
29.63 |
|
|
|
| 33 |
A |
229 |
219 |
131.38 |
|
|
|
| 34 |
A |
219 |
210 |
70.37 |
|
|
|
| 35 |
A |
161 |
154 |
40.83 |
|
|
|
| 36 |
A |
97 |
93 |
3.28 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26142.4 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 25007.8 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 B1B95/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.149 |
|
|
|
| 2 |
H |
0.169 |
|
|
|
| 3 |
C |
-0.109 |
|
|
|
| 4 |
H |
0.166 |
|
|
|
| 5 |
C |
0.018 |
|
|
|
| 6 |
H |
0.153 |
|
|
|
| 7 |
H |
0.155 |
|
|
|
| 8 |
C |
-0.145 |
|
|
|
| 9 |
H |
0.358 |
|
|
|
| 10 |
O |
-0.544 |
|
|
|
| 11 |
H |
0.370 |
|
|
|
| 12 |
O |
-0.603 |
|
|
|
| 13 |
H |
0.366 |
|
|
|
| 14 |
O |
-0.503 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.122 |
-2.151 |
-0.641 |
2.248 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.291 |
4.612 |
-3.498 |
| y |
4.612 |
-39.058 |
-0.422 |
| z |
-3.498 |
-0.422 |
-36.263 |
|
| Traceless |
| | x | y | z |
| x |
7.370 |
4.612 |
-3.498 |
| y |
4.612 |
-5.781 |
-0.422 |
| z |
-3.498 |
-0.422 |
-1.588 |
|
| Polar |
| 3z2-r2 | -3.177 |
| x2-y2 | 8.767 |
| xy | 4.612 |
| xz | -3.498 |
| yz | -0.422 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.821 |
0.033 |
-0.022 |
| y |
0.033 |
7.223 |
-0.176 |
| z |
-0.022 |
-0.176 |
6.942 |
<r2> (average value of r
2) Å
2
| <r2> |
172.836 |
| (<r2>)1/2 |
13.147 |