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 |
3178 |
3055 |
12.49 |
|
|
|
| 2 |
A |
3159 |
3036 |
25.30 |
|
|
|
| 3 |
A |
3142 |
3021 |
2.21 |
|
|
|
| 4 |
A |
3114 |
2993 |
12.13 |
|
|
|
| 5 |
A |
3111 |
2990 |
1.46 |
|
|
|
| 6 |
A |
3050 |
2932 |
6.29 |
|
|
|
| 7 |
A |
3047 |
2929 |
22.16 |
|
|
|
| 8 |
A |
2385 |
2292 |
10.73 |
|
|
|
| 9 |
A |
1771 |
1703 |
2.37 |
|
|
|
| 10 |
A |
1456 |
1400 |
11.85 |
|
|
|
| 11 |
A |
1444 |
1388 |
7.57 |
|
|
|
| 12 |
A |
1420 |
1365 |
9.52 |
|
|
|
| 13 |
A |
1391 |
1337 |
1.60 |
|
|
|
| 14 |
A |
1334 |
1282 |
1.12 |
|
|
|
| 15 |
A |
1314 |
1263 |
0.41 |
|
|
|
| 16 |
A |
1278 |
1229 |
6.89 |
|
|
|
| 17 |
A |
1208 |
1161 |
0.21 |
|
|
|
| 18 |
A |
1132 |
1088 |
0.22 |
|
|
|
| 19 |
A |
1098 |
1055 |
6.05 |
|
|
|
| 20 |
A |
1051 |
1010 |
0.47 |
|
|
|
| 21 |
A |
997 |
959 |
29.46 |
|
|
|
| 22 |
A |
957 |
920 |
4.82 |
|
|
|
| 23 |
A |
940 |
904 |
10.29 |
|
|
|
| 24 |
A |
898 |
863 |
0.45 |
|
|
|
| 25 |
A |
769 |
739 |
0.69 |
|
|
|
| 26 |
A |
567 |
545 |
0.68 |
|
|
|
| 27 |
A |
452 |
434 |
0.42 |
|
|
|
| 28 |
A |
382 |
367 |
0.32 |
|
|
|
| 29 |
A |
293 |
281 |
1.14 |
|
|
|
| 30 |
A |
263 |
253 |
4.59 |
|
|
|
| 31 |
A |
212 |
203 |
1.27 |
|
|
|
| 32 |
A |
136 |
130 |
3.41 |
|
|
|
| 33 |
A |
71 |
68 |
1.89 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23509.3 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 22597.1 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 |
H |
0.050 |
|
|
|
| 2 |
H |
0.053 |
|
|
|
| 3 |
H |
0.034 |
|
|
|
| 4 |
C |
0.002 |
|
|
|
| 5 |
H |
-0.002 |
|
|
|
| 6 |
C |
-0.088 |
|
|
|
| 7 |
H |
0.009 |
|
|
|
| 8 |
C |
-0.042 |
|
|
|
| 9 |
C |
0.042 |
|
|
|
| 10 |
N |
-0.127 |
|
|
|
| 11 |
C |
-0.087 |
|
|
|
| 12 |
H |
0.069 |
|
|
|
| 13 |
H |
0.086 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.524 |
2.133 |
0.286 |
4.129 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-44.761 |
-5.900 |
-1.732 |
| y |
-5.900 |
-36.468 |
-1.146 |
| z |
-1.732 |
-1.146 |
-34.830 |
|
| Traceless |
| | x | y | z |
| x |
-9.112 |
-5.900 |
-1.732 |
| y |
-5.900 |
3.328 |
-1.146 |
| z |
-1.732 |
-1.146 |
5.784 |
|
| Polar |
| 3z2-r2 | 11.568 |
| x2-y2 | -8.293 |
| xy | -5.900 |
| xz | -1.732 |
| yz | -1.146 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.018 |
0.338 |
-0.799 |
| y |
0.338 |
6.903 |
-0.422 |
| z |
-0.799 |
-0.422 |
6.734 |
<r2> (average value of r
2) Å
2
| <r2> |
234.469 |
| (<r2>)1/2 |
15.312 |