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 |
3276 |
3128 |
4.04 |
|
|
|
| 2 |
A |
3179 |
3035 |
11.87 |
|
|
|
| 3 |
A |
3139 |
2997 |
37.12 |
|
|
|
| 4 |
A |
3134 |
2992 |
11.58 |
|
|
|
| 5 |
A |
3100 |
2960 |
33.18 |
|
|
|
| 6 |
A |
3067 |
2929 |
20.06 |
|
|
|
| 7 |
A |
3056 |
2918 |
50.30 |
|
|
|
| 8 |
A |
3036 |
2899 |
50.22 |
|
|
|
| 9 |
A |
1765 |
1685 |
56.83 |
|
|
|
| 10 |
A |
1527 |
1458 |
0.40 |
|
|
|
| 11 |
A |
1502 |
1434 |
0.42 |
|
|
|
| 12 |
A |
1495 |
1427 |
3.51 |
|
|
|
| 13 |
A |
1476 |
1410 |
7.37 |
|
|
|
| 14 |
A |
1430 |
1366 |
34.20 |
|
|
|
| 15 |
A |
1407 |
1344 |
2.31 |
|
|
|
| 16 |
A |
1334 |
1274 |
10.71 |
|
|
|
| 17 |
A |
1276 |
1219 |
60.12 |
|
|
|
| 18 |
A |
1263 |
1206 |
5.74 |
|
|
|
| 19 |
A |
1221 |
1166 |
29.29 |
|
|
|
| 20 |
A |
1211 |
1157 |
3.52 |
|
|
|
| 21 |
A |
1080 |
1031 |
0.35 |
|
|
|
| 22 |
A |
1067 |
1018 |
48.75 |
|
|
|
| 23 |
A |
1059 |
1011 |
7.47 |
|
|
|
| 24 |
A |
1033 |
987 |
6.11 |
|
|
|
| 25 |
A |
994 |
949 |
11.57 |
|
|
|
| 26 |
A |
953 |
910 |
13.34 |
|
|
|
| 27 |
A |
929 |
887 |
21.96 |
|
|
|
| 28 |
A |
863 |
824 |
3.43 |
|
|
|
| 29 |
A |
737 |
704 |
24.79 |
|
|
|
| 30 |
A |
688 |
657 |
0.74 |
|
|
|
| 31 |
A |
637 |
608 |
1.17 |
|
|
|
| 32 |
A |
557 |
532 |
1.71 |
|
|
|
| 33 |
A |
333 |
317 |
2.21 |
|
|
|
| 34 |
A |
225 |
215 |
6.21 |
|
|
|
| 35 |
A |
170 |
163 |
2.40 |
|
|
|
| 36 |
A |
126 |
120 |
1.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26672.0 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 25466.4 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 |
C |
0.019 |
|
|
|
| 2 |
H |
0.126 |
|
|
|
| 3 |
H |
0.124 |
|
|
|
| 4 |
O |
-0.511 |
|
|
|
| 5 |
C |
-0.276 |
|
|
|
| 6 |
H |
0.126 |
|
|
|
| 7 |
H |
0.129 |
|
|
|
| 8 |
C |
-0.210 |
|
|
|
| 9 |
H |
0.103 |
|
|
|
| 10 |
C |
-0.410 |
|
|
|
| 11 |
H |
0.147 |
|
|
|
| 12 |
H |
0.134 |
|
|
|
| 13 |
H |
0.145 |
|
|
|
| 14 |
C |
0.353 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.352 |
0.660 |
0.148 |
0.762 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.696 |
1.185 |
-0.026 |
| y |
1.185 |
-37.028 |
-0.199 |
| z |
-0.026 |
-0.199 |
-36.788 |
|
| Traceless |
| | x | y | z |
| x |
5.212 |
1.185 |
-0.026 |
| y |
1.185 |
-2.786 |
-0.199 |
| z |
-0.026 |
-0.199 |
-2.426 |
|
| Polar |
| 3z2-r2 | -4.852 |
| x2-y2 | 5.332 |
| xy | 1.185 |
| xz | -0.026 |
| yz | -0.199 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.674 |
-0.535 |
0.027 |
| y |
-0.535 |
8.225 |
0.007 |
| z |
0.027 |
0.007 |
5.773 |
<r2> (average value of r
2) Å
2
| <r2> |
154.677 |
| (<r2>)1/2 |
12.437 |