Vibrational Frequencies calculated at B1B95/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 |
3176 |
3053 |
13.12 |
|
|
|
| 2 |
A |
3174 |
3051 |
11.35 |
|
|
|
| 3 |
A |
3142 |
3020 |
27.16 |
|
|
|
| 4 |
A |
3090 |
2970 |
46.18 |
|
|
|
| 5 |
A |
3075 |
2956 |
8.47 |
|
|
|
| 6 |
A |
3043 |
2925 |
64.14 |
|
|
|
| 7 |
A |
3006 |
2890 |
57.92 |
|
|
|
| 8 |
A |
2934 |
2820 |
105.38 |
|
|
|
| 9 |
A |
1503 |
1445 |
0.57 |
|
|
|
| 10 |
A |
1481 |
1424 |
8.23 |
|
|
|
| 11 |
A |
1455 |
1398 |
16.94 |
|
|
|
| 12 |
A |
1452 |
1396 |
6.66 |
|
|
|
| 13 |
A |
1428 |
1372 |
66.20 |
|
|
|
| 14 |
A |
1377 |
1323 |
15.31 |
|
|
|
| 15 |
A |
1370 |
1317 |
1.54 |
|
|
|
| 16 |
A |
1364 |
1311 |
3.67 |
|
|
|
| 17 |
A |
1320 |
1269 |
0.56 |
|
|
|
| 18 |
A |
1246 |
1198 |
29.18 |
|
|
|
| 19 |
A |
1217 |
1170 |
1.72 |
|
|
|
| 20 |
A |
1191 |
1145 |
141.42 |
|
|
|
| 21 |
A |
1157 |
1112 |
25.12 |
|
|
|
| 22 |
A |
1131 |
1088 |
61.13 |
|
|
|
| 23 |
A |
1109 |
1066 |
45.81 |
|
|
|
| 24 |
A |
1092 |
1050 |
23.55 |
|
|
|
| 25 |
A |
1070 |
1029 |
28.99 |
|
|
|
| 26 |
A |
966 |
928 |
9.63 |
|
|
|
| 27 |
A |
892 |
858 |
27.48 |
|
|
|
| 28 |
A |
887 |
853 |
15.96 |
|
|
|
| 29 |
A |
859 |
825 |
8.39 |
|
|
|
| 30 |
A |
707 |
679 |
1.56 |
|
|
|
| 31 |
A |
672 |
646 |
2.52 |
|
|
|
| 32 |
A |
501 |
481 |
4.65 |
|
|
|
| 33 |
A |
325 |
313 |
5.07 |
|
|
|
| 34 |
A |
225 |
216 |
0.64 |
|
|
|
| 35 |
A |
206 |
198 |
3.07 |
|
|
|
| 36 |
A |
64 |
61 |
3.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26453.3 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 25426.9 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.008 |
|
|
|
| 2 |
H |
0.039 |
|
|
|
| 3 |
H |
0.043 |
|
|
|
| 4 |
H |
0.039 |
|
|
|
| 5 |
C |
0.186 |
|
|
|
| 6 |
H |
0.002 |
|
|
|
| 7 |
O |
-0.338 |
|
|
|
| 8 |
O |
-0.310 |
|
|
|
| 9 |
C |
0.081 |
|
|
|
| 10 |
H |
0.035 |
|
|
|
| 11 |
H |
0.022 |
|
|
|
| 12 |
C |
0.136 |
|
|
|
| 13 |
H |
0.031 |
|
|
|
| 14 |
H |
0.024 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.981 |
-0.249 |
0.364 |
1.075 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.220 |
-0.164 |
-0.719 |
| y |
-0.164 |
-40.148 |
-0.608 |
| z |
-0.719 |
-0.608 |
-35.676 |
|
| Traceless |
| | x | y | z |
| x |
6.692 |
-0.164 |
-0.719 |
| y |
-0.164 |
-6.700 |
-0.608 |
| z |
-0.719 |
-0.608 |
0.008 |
|
| Polar |
| 3z2-r2 | 0.015 |
| x2-y2 | 8.928 |
| xy | -0.164 |
| xz | -0.719 |
| yz | -0.608 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.772 |
0.036 |
-0.119 |
| y |
0.036 |
6.522 |
-0.148 |
| z |
-0.119 |
-0.148 |
6.663 |
<r2> (average value of r
2) Å
2
| <r2> |
148.629 |
| (<r2>)1/2 |
12.191 |