Vibrational Frequencies calculated at mPW1PW91/aug-cc-pVDZ
| 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 |
3311 |
3173 |
0.12 |
|
|
|
| 2 |
A |
3287 |
3150 |
0.00 |
|
|
|
| 3 |
A |
3178 |
3046 |
5.29 |
|
|
|
| 4 |
A |
3141 |
3010 |
9.36 |
|
|
|
| 5 |
A |
3068 |
2940 |
14.77 |
|
|
|
| 6 |
A |
1641 |
1573 |
31.98 |
|
|
|
| 7 |
A |
1519 |
1455 |
2.44 |
|
|
|
| 8 |
A |
1493 |
1431 |
36.92 |
|
|
|
| 9 |
A |
1461 |
1400 |
8.10 |
|
|
|
| 10 |
A |
1447 |
1386 |
27.23 |
|
|
|
| 11 |
A |
1392 |
1334 |
0.88 |
|
|
|
| 12 |
A |
1302 |
1247 |
1.67 |
|
|
|
| 13 |
A |
1170 |
1121 |
17.47 |
|
|
|
| 14 |
A |
1086 |
1040 |
9.74 |
|
|
|
| 15 |
A |
1053 |
1009 |
1.93 |
|
|
|
| 16 |
A |
1038 |
995 |
2.61 |
|
|
|
| 17 |
A |
982 |
941 |
7.19 |
|
|
|
| 18 |
A |
966 |
925 |
9.02 |
|
|
|
| 19 |
A |
922 |
884 |
16.11 |
|
|
|
| 20 |
A |
881 |
844 |
1.66 |
|
|
|
| 21 |
A |
782 |
750 |
50.19 |
|
|
|
| 22 |
A |
671 |
643 |
5.21 |
|
|
|
| 23 |
A |
667 |
639 |
0.00 |
|
|
|
| 24 |
A |
620 |
594 |
4.29 |
|
|
|
| 25 |
A |
336 |
322 |
6.87 |
|
|
|
| 26 |
A |
275 |
263 |
5.43 |
|
|
|
| 27 |
A |
130 |
125 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18908.2 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 18119.7 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.476 |
|
|
|
| 2 |
H |
0.025 |
|
|
|
| 3 |
H |
-0.159 |
|
|
|
| 4 |
H |
0.024 |
|
|
|
| 5 |
C |
0.499 |
|
|
|
| 6 |
O |
-0.586 |
|
|
|
| 7 |
N |
-0.277 |
|
|
|
| 8 |
C |
-0.025 |
|
|
|
| 9 |
C |
0.845 |
|
|
|
| 10 |
H |
-0.469 |
|
|
|
| 11 |
H |
-0.353 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.579 |
2.957 |
0.000 |
3.013 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.514 |
-1.930 |
0.000 |
| y |
-1.930 |
-36.647 |
-0.000 |
| z |
0.000 |
-0.000 |
-36.376 |
|
| Traceless |
| | x | y | z |
| x |
6.997 |
-1.930 |
0.000 |
| y |
-1.930 |
-3.702 |
-0.000 |
| z |
0.000 |
-0.000 |
-3.295 |
|
| Polar |
| 3z2-r2 | -6.591 |
| x2-y2 | 7.133 |
| xy | -1.930 |
| xz | 0.000 |
| yz | -0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.483 |
-0.205 |
0.000 |
| y |
-0.205 |
8.571 |
0.000 |
| z |
0.000 |
0.000 |
5.915 |
<r2> (average value of r
2) Å
2
| <r2> |
136.471 |
| (<r2>)1/2 |
11.682 |