Vibrational Frequencies calculated at B1B95/6-31G**
| 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' |
3155 |
3012 |
21.03 |
|
|
|
| 2 |
A' |
3143 |
3001 |
47.07 |
|
|
|
| 3 |
A' |
3101 |
2961 |
5.08 |
|
|
|
| 4 |
A' |
3060 |
2922 |
17.60 |
|
|
|
| 5 |
A' |
2867 |
2738 |
114.64 |
|
|
|
| 6 |
A' |
1862 |
1778 |
182.65 |
|
|
|
| 7 |
A' |
1517 |
1449 |
15.56 |
|
|
|
| 8 |
A' |
1509 |
1441 |
8.49 |
|
|
|
| 9 |
A' |
1427 |
1362 |
1.85 |
|
|
|
| 10 |
A' |
1415 |
1351 |
3.75 |
|
|
|
| 11 |
A' |
1311 |
1252 |
0.78 |
|
|
|
| 12 |
A' |
1183 |
1129 |
0.56 |
|
|
|
| 13 |
A' |
1180 |
1127 |
9.33 |
|
|
|
| 14 |
A' |
934 |
892 |
18.53 |
|
|
|
| 15 |
A' |
851 |
813 |
22.92 |
|
|
|
| 16 |
A' |
543 |
518 |
6.43 |
|
|
|
| 17 |
A' |
339 |
324 |
6.62 |
|
|
|
| 18 |
A' |
324 |
310 |
0.21 |
|
|
|
| 19 |
A' |
227 |
217 |
1.06 |
|
|
|
| 20 |
A" |
3155 |
3012 |
14.96 |
|
|
|
| 21 |
A" |
3139 |
2997 |
2.90 |
|
|
|
| 22 |
A" |
3059 |
2921 |
21.46 |
|
|
|
| 23 |
A" |
1496 |
1429 |
1.44 |
|
|
|
| 24 |
A" |
1493 |
1425 |
1.25 |
|
|
|
| 25 |
A" |
1402 |
1338 |
3.42 |
|
|
|
| 26 |
A" |
1345 |
1284 |
0.97 |
|
|
|
| 27 |
A" |
1145 |
1093 |
0.32 |
|
|
|
| 28 |
A" |
997 |
952 |
0.23 |
|
|
|
| 29 |
A" |
955 |
911 |
0.65 |
|
|
|
| 30 |
A" |
930 |
888 |
1.66 |
|
|
|
| 31 |
A" |
317 |
302 |
0.53 |
|
|
|
| 32 |
A" |
211 |
201 |
0.08 |
|
|
|
| 33 |
A" |
63 |
60 |
4.87 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24825.9 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 23703.8 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 B1B95/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.138 |
|
|
|
| 2 |
H |
0.138 |
|
|
|
| 3 |
H |
0.124 |
|
|
|
| 4 |
H |
0.124 |
|
|
|
| 5 |
H |
0.133 |
|
|
|
| 6 |
H |
0.133 |
|
|
|
| 7 |
C |
-0.366 |
|
|
|
| 8 |
C |
-0.366 |
|
|
|
| 9 |
H |
0.143 |
|
|
|
| 10 |
C |
-0.185 |
|
|
|
| 11 |
C |
0.309 |
|
|
|
| 12 |
H |
0.068 |
|
|
|
| 13 |
O |
-0.394 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.434 |
2.736 |
0.000 |
2.770 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.441 |
0.937 |
0.000 |
| y |
0.937 |
-37.460 |
0.000 |
| z |
0.000 |
0.000 |
-30.291 |
|
| Traceless |
| | x | y | z |
| x |
3.435 |
0.937 |
0.000 |
| y |
0.937 |
-7.094 |
0.000 |
| z |
0.000 |
0.000 |
3.659 |
|
| Polar |
| 3z2-r2 | 7.318 |
| x2-y2 | 7.019 |
| xy | 0.937 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.321 |
-0.113 |
0.000 |
| y |
-0.113 |
7.588 |
0.000 |
| z |
0.000 |
0.000 |
6.168 |
<r2> (average value of r
2) Å
2
| <r2> |
133.942 |
| (<r2>)1/2 |
11.573 |