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 |
3264 |
3128 |
11.44 |
|
|
|
| 2 |
A |
3240 |
3105 |
13.80 |
|
|
|
| 3 |
A |
3215 |
3081 |
2.70 |
|
|
|
| 4 |
A |
3170 |
3037 |
5.23 |
|
|
|
| 5 |
A |
3129 |
2999 |
14.59 |
|
|
|
| 6 |
A |
3085 |
2957 |
21.95 |
|
|
|
| 7 |
A |
3083 |
2954 |
11.99 |
|
|
|
| 8 |
A |
3052 |
2925 |
39.28 |
|
|
|
| 9 |
A |
1723 |
1651 |
42.65 |
|
|
|
| 10 |
A |
1665 |
1595 |
1.08 |
|
|
|
| 11 |
A |
1485 |
1423 |
7.30 |
|
|
|
| 12 |
A |
1458 |
1397 |
2.82 |
|
|
|
| 13 |
A |
1447 |
1387 |
1.07 |
|
|
|
| 14 |
A |
1372 |
1315 |
0.92 |
|
|
|
| 15 |
A |
1330 |
1275 |
1.77 |
|
|
|
| 16 |
A |
1271 |
1218 |
2.94 |
|
|
|
| 17 |
A |
1264 |
1211 |
0.11 |
|
|
|
| 18 |
A |
1238 |
1186 |
0.03 |
|
|
|
| 19 |
A |
1160 |
1112 |
2.01 |
|
|
|
| 20 |
A |
1112 |
1065 |
1.93 |
|
|
|
| 21 |
A |
1027 |
985 |
3.97 |
|
|
|
| 22 |
A |
1020 |
978 |
3.94 |
|
|
|
| 23 |
A |
967 |
927 |
2.74 |
|
|
|
| 24 |
A |
967 |
927 |
4.11 |
|
|
|
| 25 |
A |
930 |
891 |
9.09 |
|
|
|
| 26 |
A |
893 |
855 |
41.25 |
|
|
|
| 27 |
A |
867 |
831 |
0.44 |
|
|
|
| 28 |
A |
842 |
807 |
15.20 |
|
|
|
| 29 |
A |
789 |
756 |
6.72 |
|
|
|
| 30 |
A |
782 |
749 |
1.15 |
|
|
|
| 31 |
A |
672 |
644 |
12.92 |
|
|
|
| 32 |
A |
633 |
607 |
0.74 |
|
|
|
| 33 |
A |
516 |
494 |
17.43 |
|
|
|
| 34 |
A |
361 |
346 |
0.82 |
|
|
|
| 35 |
A |
296 |
284 |
1.81 |
|
|
|
| 36 |
A |
49 |
47 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26686.6 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 25573.8 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 mPW1PW91/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.027 |
|
|
|
| 2 |
H |
-0.101 |
|
|
|
| 3 |
H |
-0.100 |
|
|
|
| 4 |
C |
0.610 |
|
|
|
| 5 |
H |
-0.139 |
|
|
|
| 6 |
H |
-0.139 |
|
|
|
| 7 |
C |
0.974 |
|
|
|
| 8 |
H |
-0.517 |
|
|
|
| 9 |
H |
-0.527 |
|
|
|
| 10 |
C |
0.133 |
|
|
|
| 11 |
C |
-0.060 |
|
|
|
| 12 |
H |
-0.426 |
|
|
|
| 13 |
C |
0.920 |
|
|
|
| 14 |
H |
-0.602 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.871 |
-0.263 |
0.000 |
0.910 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.767 |
-0.071 |
0.000 |
| y |
-0.071 |
-34.624 |
0.000 |
| z |
0.000 |
0.000 |
-39.436 |
|
| Traceless |
| | x | y | z |
| x |
1.263 |
-0.071 |
0.000 |
| y |
-0.071 |
2.977 |
0.000 |
| z |
0.000 |
0.000 |
-4.240 |
|
| Polar |
| 3z2-r2 | -8.480 |
| x2-y2 | -1.143 |
| xy | -0.071 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
15.586 |
0.100 |
0.001 |
| y |
0.100 |
10.190 |
0.000 |
| z |
0.001 |
0.000 |
7.594 |
<r2> (average value of r
2) Å
2
| <r2> |
153.140 |
| (<r2>)1/2 |
12.375 |