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S1C2
Vibrational Frequencies calculated at LSDA/cc-pVDZ
Geometric Data calculated at LSDA/cc-pVDZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at LSDA/cc-pVDZ
| hartrees |
Energy at 0K | -208.044694 |
Energy at 298.15K | -208.050697 |
HF Energy | -208.044694 |
Nuclear repulsion energy | 120.567150 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at LSDA/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' |
3698 |
3657 |
117.22 |
|
|
|
2 |
A' |
3111 |
3077 |
2.45 |
|
|
|
3 |
A' |
3093 |
3058 |
3.95 |
|
|
|
4 |
A' |
2977 |
2944 |
8.07 |
|
|
|
5 |
A' |
1716 |
1697 |
8.45 |
|
|
|
6 |
A' |
1379 |
1364 |
28.62 |
|
|
|
7 |
A' |
1324 |
1309 |
27.81 |
|
|
|
8 |
A' |
1297 |
1283 |
37.27 |
|
|
|
9 |
A' |
1263 |
1250 |
28.57 |
|
|
|
10 |
A' |
1116 |
1104 |
5.53 |
|
|
|
11 |
A' |
985 |
974 |
132.13 |
|
|
|
12 |
A' |
916 |
906 |
33.57 |
|
|
|
13 |
A' |
667 |
659 |
13.31 |
|
|
|
14 |
A' |
317 |
313 |
1.35 |
|
|
|
15 |
A" |
3047 |
3014 |
3.29 |
|
|
|
16 |
A" |
1384 |
1369 |
12.05 |
|
|
|
17 |
A" |
992 |
981 |
0.01 |
|
|
|
18 |
A" |
814 |
805 |
17.15 |
|
|
|
19 |
A" |
522 |
516 |
45.29 |
|
|
|
20 |
A" |
398 |
394 |
70.46 |
|
|
|
21 |
A" |
72 |
71 |
0.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15543.2 cm
-1
Scaled (by 0.989) Zero Point Vibrational Energy (zpe) 15372.2 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.
Geometric Data calculated at LSDA/cc-pVDZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-1.424 |
0.473 |
0.000 |
C2 |
0.000 |
0.868 |
0.000 |
N3 |
1.011 |
0.079 |
0.000 |
O4 |
0.636 |
-1.246 |
0.000 |
H5 |
1.503 |
-1.697 |
0.000 |
H6 |
-1.511 |
-0.629 |
0.000 |
H7 |
-1.950 |
0.881 |
0.890 |
H8 |
-1.950 |
0.881 |
-0.890 |
H9 |
0.284 |
1.936 |
0.000 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
N3 |
O4 |
H5 |
H6 |
H7 |
H8 |
H9 |
C1 | | 1.4780 | 2.4676 | 2.6839 | 3.6441 | 1.1061 | 1.1110 | 1.1110 | 2.2489 |
C2 | 1.4780 | | 1.2826 | 2.2077 | 2.9727 | 2.1274 | 2.1434 | 2.1434 | 1.1050 | N3 | 2.4676 | 1.2826 | | 1.3775 | 1.8429 | 2.6206 | 3.1944 | 3.1944 | 1.9939 | O4 | 2.6839 | 2.2077 | 1.3775 | | 0.9769 | 2.2346 | 3.4648 | 3.4648 | 3.2013 | H5 | 3.6441 | 2.9727 | 1.8429 | 0.9769 | | 3.1979 | 4.4000 | 4.4000 | 3.8317 | H6 | 1.1061 | 2.1274 | 2.6206 | 2.2346 | 3.1979 | | 1.8071 | 1.8071 | 3.1311 | H7 | 1.1110 | 2.1434 | 3.1944 | 3.4648 | 4.4000 | 1.8071 | | 1.7798 | 2.6258 | H8 | 1.1110 | 2.1434 | 3.1944 | 3.4648 | 4.4000 | 1.8071 | 1.7798 | | 2.6258 | H9 | 2.2489 | 1.1050 | 1.9939 | 3.2013 | 3.8317 | 3.1311 | 2.6258 | 2.6258 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
N3 |
126.579 |
|
C1 |
C2 |
H9 |
120.380 |
C2 |
C1 |
H6 |
109.993 |
|
C2 |
C1 |
H7 |
110.968 |
C2 |
C1 |
H8 |
110.968 |
|
C2 |
N3 |
O4 |
112.135 |
N3 |
C2 |
H9 |
113.041 |
|
N3 |
O4 |
H5 |
101.674 |
H6 |
C1 |
H7 |
109.186 |
|
H6 |
C1 |
H8 |
109.186 |
H7 |
C1 |
H8 |
106.455 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.156 |
|
|
|
2 |
C |
-0.093 |
|
|
|
3 |
N |
-0.089 |
|
|
|
4 |
O |
-0.171 |
|
|
|
5 |
H |
0.188 |
|
|
|
6 |
H |
0.085 |
|
|
|
7 |
H |
0.090 |
|
|
|
8 |
H |
0.090 |
|
|
|
9 |
H |
0.055 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.441 |
-0.195 |
0.000 |
0.482 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-22.682 |
-4.007 |
0.000 |
y |
-4.007 |
-20.808 |
0.000 |
z |
0.000 |
0.000 |
-24.894 |
|
Traceless |
| x | y | z |
x |
0.169 |
-4.007 |
0.000 |
y |
-4.007 |
2.980 |
0.000 |
z |
0.000 |
0.000 |
-3.149 |
|
Polar |
3z2-r2 | -6.299 |
x2-y2 | -1.874 |
xy | -4.007 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.958 |
-1.225 |
0.000 |
y |
-1.225 |
6.064 |
0.000 |
z |
0.000 |
0.000 |
3.203 |
<r2> (average value of r
2) Å
2
<r2> |
77.529 |
(<r2>)1/2 |
8.805 |