Vibrational Frequencies calculated at mPW1PW91/6-31G*
| 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 |
3191 |
3026 |
17.11 |
|
|
|
| 2 |
A |
3186 |
3021 |
13.50 |
|
|
|
| 3 |
A |
3167 |
3003 |
29.60 |
|
|
|
| 4 |
A |
3119 |
2958 |
48.86 |
|
|
|
| 5 |
A |
3098 |
2938 |
8.01 |
|
|
|
| 6 |
A |
3074 |
2915 |
60.61 |
|
|
|
| 7 |
A |
3039 |
2882 |
57.04 |
|
|
|
| 8 |
A |
2980 |
2826 |
99.29 |
|
|
|
| 9 |
A |
1566 |
1485 |
0.35 |
|
|
|
| 10 |
A |
1546 |
1466 |
3.02 |
|
|
|
| 11 |
A |
1520 |
1441 |
1.74 |
|
|
|
| 12 |
A |
1519 |
1440 |
6.13 |
|
|
|
| 13 |
A |
1472 |
1396 |
81.83 |
|
|
|
| 14 |
A |
1423 |
1349 |
5.79 |
|
|
|
| 15 |
A |
1419 |
1346 |
10.54 |
|
|
|
| 16 |
A |
1405 |
1332 |
5.22 |
|
|
|
| 17 |
A |
1359 |
1289 |
0.93 |
|
|
|
| 18 |
A |
1276 |
1210 |
24.69 |
|
|
|
| 19 |
A |
1247 |
1183 |
0.98 |
|
|
|
| 20 |
A |
1208 |
1145 |
132.31 |
|
|
|
| 21 |
A |
1185 |
1124 |
42.36 |
|
|
|
| 22 |
A |
1162 |
1102 |
57.14 |
|
|
|
| 23 |
A |
1139 |
1080 |
48.05 |
|
|
|
| 24 |
A |
1108 |
1051 |
16.18 |
|
|
|
| 25 |
A |
1083 |
1027 |
38.78 |
|
|
|
| 26 |
A |
974 |
923 |
8.14 |
|
|
|
| 27 |
A |
910 |
863 |
29.76 |
|
|
|
| 28 |
A |
905 |
858 |
17.81 |
|
|
|
| 29 |
A |
868 |
823 |
7.24 |
|
|
|
| 30 |
A |
714 |
677 |
1.47 |
|
|
|
| 31 |
A |
685 |
649 |
3.02 |
|
|
|
| 32 |
A |
508 |
482 |
4.82 |
|
|
|
| 33 |
A |
334 |
317 |
5.60 |
|
|
|
| 34 |
A |
236 |
224 |
0.35 |
|
|
|
| 35 |
A |
212 |
201 |
3.93 |
|
|
|
| 36 |
A |
51 |
49 |
4.55 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26942.6 cm
-1
Scaled (by 0.9483) Zero Point Vibrational Energy (zpe) 25549.7 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 mPW1PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.537 |
|
|
|
| 2 |
H |
0.183 |
|
|
|
| 3 |
H |
0.186 |
|
|
|
| 4 |
H |
0.189 |
|
|
|
| 5 |
C |
0.347 |
|
|
|
| 6 |
H |
0.138 |
|
|
|
| 7 |
O |
-0.508 |
|
|
|
| 8 |
O |
-0.484 |
|
|
|
| 9 |
C |
-0.127 |
|
|
|
| 10 |
H |
0.188 |
|
|
|
| 11 |
H |
0.164 |
|
|
|
| 12 |
C |
-0.078 |
|
|
|
| 13 |
H |
0.171 |
|
|
|
| 14 |
H |
0.167 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.086 |
-0.244 |
0.356 |
1.168 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.663 |
-0.163 |
-0.736 |
| y |
-0.163 |
-40.232 |
-0.690 |
| z |
-0.736 |
-0.690 |
-35.433 |
|
| Traceless |
| | x | y | z |
| x |
7.170 |
-0.163 |
-0.736 |
| y |
-0.163 |
-7.184 |
-0.690 |
| z |
-0.736 |
-0.690 |
0.014 |
|
| Polar |
| 3z2-r2 | 0.028 |
| x2-y2 | 9.570 |
| xy | -0.163 |
| xz | -0.736 |
| yz | -0.690 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
148.616 |
| (<r2>)1/2 |
12.191 |